Analysis
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max time kernel
149s -
max time network
131s -
platform
android_x86 -
resource
android-x86-arm-20240221-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system -
submitted
15-04-2024 08:36
Static task
static1
Behavioral task
behavioral1
Sample
f0ac2253137cf4ce3fbb220d9c0388e3_JaffaCakes118.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
f0ac2253137cf4ce3fbb220d9c0388e3_JaffaCakes118.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
f0ac2253137cf4ce3fbb220d9c0388e3_JaffaCakes118.apk
Resource
android-x64-arm64-20240221-en
General
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Target
f0ac2253137cf4ce3fbb220d9c0388e3_JaffaCakes118.apk
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Size
3.0MB
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MD5
f0ac2253137cf4ce3fbb220d9c0388e3
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SHA1
5bb4093cd693722452c5758558340a2aac26c568
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SHA256
9eb68d1213d226b439a87a74b3c5fe3705b2c49afeb0d09f048c26940bb0c9d9
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SHA512
25b96a8124e031ab0d32e61e1c3433dfcca019a5222cc8e0584fe525bad4ce6b0e518b7cfae43337c35641337afbb659dd06baa8e514453d644fb979ffe7dc53
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SSDEEP
49152:cRXHZPq4Bci6d9FHYDOPYAU3epGu3RRwE78rcLBd2uGePOFM+nizAz5q:cJ5S4BcJurAdpz3Rb7x2DnF4
Malware Config
Signatures
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Hydra
Android banker and info stealer.
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Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.flxfawyx.ygdonhvdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.flxfawyx.ygdonhv Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.flxfawyx.ygdonhv -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&com.flxfawyx.ygdonhvioc pid process /data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/base.apk.classes1.zip 4254 /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/base.apk.classes1.zip 4225 com.flxfawyx.ygdonhv -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 ip-api.com -
Reads information about phone network operator. 1 TTPs
Processes
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com.flxfawyx.ygdonhv1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
PID:4225 -
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4254
Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
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/data/data/com.flxfawyx.ygdonhv/code_cache/secondary-dexes/tmp-base.apk.classes6031891013500599414.zip
Filesize378KB
MD593b445c41c1a97da174939c265c56409
SHA1c67aabadadf2c1f83facd885ffecb69b4255bb71
SHA256c1897991617b6b0d299294fc9aee7df2573930ff921586343737f294b9926e98
SHA5127325fa7564473de9392657ddb9621eb9dd1f51b9b4436da447f9f4be62a443572115ff1f692db1e430dfe521f157b4b4c6c88ea4e2fddd900df44f40a446d52f
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Filesize
902KB
MD56ab986fa55c4359806f8cebf827a471d
SHA1ccd556295e6479cd061e4725e7dbfa4a8387a28a
SHA2567a202ba1bc18daed73ad599f9283aadef36b00b8475bce94da121757e232ed95
SHA5123eac3a8bfa7ecbddc0b67ee1b4fbe05fc6c35b3ee10fbaffa27328ba3dd1dd3edd7f02de40e796f1e24e4480a7a8f080ba47e4e8cb1c670fccc43ea4c50470fe
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Filesize
902KB
MD58f15d2934b58d2a814aad37ca46e70dc
SHA1eb80dcb5498b6e1b1c97bd13febfa45a7f726122
SHA2565e60fd517dda5a6d8a79e5600fb4d407efceb2c9933cb4a4bfe3c61104945fe8
SHA5120c6f8d34d493b3711ee8abc4c68c34949c7c7f2ea25a67c5de261f5aa16107b19e7406c0609b60635d8f03be621362f253c4ebd7575f38b738ffcfbbe44a70c2