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feat: patcher/patches(mbcpapp.sh/remove_new_zimperium_check.sh): adapt dumping sha256 hash for new zimperium library

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exist since MB v6.5.7+

added condition check whether if older zimperium lib is present or not before dumping

limit zimperium bypass patch to v6.5.6 or older temporary

Signed-off-by: Cuynu <cuynu@proton.me>
This commit is contained in:
Cuynu 2026-06-28 17:21:38 +07:00
commit 1765a67d97
3 changed files with 20 additions and 26 deletions
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25
MBCPApp/mbcpapp.sh
View file

@ -117,12 +117,25 @@ copyHash() {
# libapp flutter # libapp flutter
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libapp.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libapp_arm64_sum && good "Success dump sha256 libapp (arm64) hash to [mbapk/original_hash] !" sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libapp.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libapp_arm64_sum && good "Success dump sha256 libapp (arm64) hash to [mbapk/original_hash] !"
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libapp.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libapp_armv7a_sum && good "Success dump sha256 libapp (armv7a) hash to [mbapk/original_hash] !" sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libapp.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libapp_armv7a_sum && good "Success dump sha256 libapp (armv7a) hash to [mbapk/original_hash] !"
# mbshield
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libmbshield.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libmbshield_arm64_sum && good "Success dump sha256 libmbshield (arm64) hash to [mbapk/original_hash] !" # mbshield (zShield)
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libmbshield.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libmbshield_armv7a_sum && good "Success dump sha256 libmbshield (armv7a) hash to [mbapk/original_hash] !" # exist in MB v6.4.22 ~ v6.5.6 (except v6.4.45 versionCode 658)
# zimperium [ -f 'mbapk/mbapk_unpacked/root/lib/arm64-v8a/libmbshield.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libmbshield.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libmbshield_arm64_sum && good "Success dump sha256 libmbshield (arm64) hash to [mbapk/original_hash] !"
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libclosestmadagascar.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libclosestmadagascar_arm64_sum && good "Success dump sha256 zimperium (arm64) hash to [mbapk/original_hash] !" [ -f 'mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libmbshield.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libmbshield.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libmbshield_armv7a_sum && good "Success dump sha256 libmbshield (armv7a) hash to [mbapk/original_hash] !"
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libclosestmadagascar.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libclosestmadagascar_armv7_sum && good "Success dump sha256 zimperium (armv7a) hash to [mbapk/original_hash] !"
# new zshield + zdefend (v6.5.7+)
[ -f 'mbapk/mbapk_unpacked/root/lib/arm64-v8a/libempirememorial.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libempirememorial.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libempirememorial_arm64_sum && good "Success dump sha256 libempirememorial (arm64) hash to [mbapk/original_hash] !"
[ -f 'mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libempirememorial.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libempirememorial.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libempirememorial_armv7a_sum && good "Success dump sha256 libempirememorial (armv7a) hash to [mbapk/original_hash] !"
# built in flutter zdefend plugin lib call, it might call to libempirememorial.so
[ -f 'mbapk/mbapk_unpacked/root/lib/arm64-v8a/libcode.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libcode.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libcode_arm64_sum && good "Success dump sha256 libcode (arm64) hash to [mbapk/original_hash] !"
[ -f 'mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libcode.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libcode.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libcode_armv7a_sum && good "Success dump sha256 libcode (armv7a) hash to [mbapk/original_hash]"
# old zimperium zdefend
# exist in MB v6.4.72 ~ v6.5.6
[ -f 'mbapk/mbapk_unpacked/root/lib/arm64-v8a/libclosestmadagascar.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libclosestmadagascar.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libclosestmadagascar_arm64_sum && good "Success dump sha256 zimperium (arm64) hash to [mbapk/original_hash] !"
[ -f 'mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libclosestmadagascar.so' ] && sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libclosestmadagascar.so | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/libclosestmadagascar_armv7_sum && good "Success dump sha256 zimperium (armv7a) hash to [mbapk/original_hash] !"
# dex files # dex files
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/.cache/classes.dex | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/dex1_sum && good "Success dump sha256 dex1 hash to [mbapk/original_hash]!" sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/.cache/classes.dex | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/dex1_sum && good "Success dump sha256 dex1 hash to [mbapk/original_hash]!"
sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/.cache/classes2.dex | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/dex2_sum && good "Success dump sha256 dex2 hash to [mbapk/original_hash] !" sha256sum "$DIRPATH"/mbapk/mbapk_unpacked/.cache/classes2.dex | cut -f 1 -d " " > "$DIRPATH"/mbapk/original_hash/dex2_sum && good "Success dump sha256 dex2 hash to [mbapk/original_hash] !"

2
MBCPApp/patches/remove_new_zimperium_check.sh
View file

@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# PATCHNAME: Remove new zimperium check # PATCHNAME: Remove new zimperium check
# MAXVER: # MAXVER: 6.5.5
# MINVER: 6.4.59 # MINVER: 6.4.59
# shellcheck disable=SC1091 # shellcheck disable=SC1091
. "$DIRPATH"/common.sh . "$DIRPATH"/common.sh

19
MBCPApp/patches/whereis_criticalpatches.sh
View file

@ -1,19 +0,0 @@
#!/usr/bin/env bash
# PATCHNAME: Where is VTAP & Zimperium bypass
# MAXVER:
# MINVER:
# shellcheck disable=SC1091
. "$DIRPATH"/common.sh
echo "--------------Why Zimperium and VTAP bypass patches disappeared?--------------"
warn "VTAP and Zimperium bypass is restricted to v6.4.66 only due to MB limitations to v6.4.67+"
info "They added stronger check, it uses SHA-256 to check all of dex files and libraries, if it does not match\n"
info "The app will refuse to login with GW934 error. There is already a bypass in the past, but is fixed."
info "A newer bypass is planned, but I don't have time. I am a student, and in 12th grade, time does not allow me."
echo "------------------------------------------------------------------------------"
echo "So what next???"
echo "From Patcher, just apply other patches, and repack APK"
echo "Since the local root detection model is deleted, you can use my MBZDefend-Fix module"
echo "It uses another way to bypass Zimperium check, and still works :)"
echo "For VTAP bypass? No way, but it is still easily to hide. It will comeback once I achieve another checksum bypass."
exit 169