Analysis
-
max time kernel
148s -
max time network
133s -
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
31-03-2024 01:28
Static task
static1
Behavioral task
behavioral1
Sample
49893d060995aeb99f9ee8060fdb92ed_JaffaCakes118.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
49893d060995aeb99f9ee8060fdb92ed_JaffaCakes118.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
49893d060995aeb99f9ee8060fdb92ed_JaffaCakes118.apk
Resource
android-x64-arm64-20240221-en
Behavioral task
behavioral4
Sample
vk_dex.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral5
Sample
vk_dex.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral6
Sample
vk_dex.apk
Resource
android-x64-arm64-20240221-en
General
-
Target
49893d060995aeb99f9ee8060fdb92ed_JaffaCakes118.apk
-
Size
2.8MB
-
MD5
49893d060995aeb99f9ee8060fdb92ed
-
SHA1
38a6b3c4b09083ec1e728033f0a80da148ce8fa5
-
SHA256
87f043133b8b582b5fb3152ba74ba7fdceeae17a84f6c12a1e482fce44345f92
-
SHA512
4b85c6c72f940ad272aa2a03bdd312c199b1df5522c4dbcaf3e9a3d5b57c310a5ed46842df66d3435ddf8be311c03d35f8357edfd5b13c740a63221f9be1cd32
-
SSDEEP
49152:wif2xzIEd/zdNUSxyW8gcVwpMjcD1r9TeeOw6RXUh3X50Z1dtX6qeAZWz9IqnXBV:ww8ME1zkET8dVwpMjcFJeeOw6edX6fr4
Malware Config
Signatures
-
Hydra
Android banker and info stealer.
-
Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.pkprtzzf.wedgaqc Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.pkprtzzf.wedgaqc -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip 4275 /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.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip 4216 com.pkprtzzf.wedgaqc -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 13 ip-api.com -
Reads information about phone network operator. 1 TTPs
Processes
-
com.pkprtzzf.wedgaqc1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
PID:4216 -
/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.pkprtzzf.wedgaqc/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4275
-
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
/data/data/com.pkprtzzf.wedgaqc/code_cache/secondary-dexes/tmp-base.apk.classes4523171029741751630.zip
Filesize344KB
MD512ec51d2c4a57127cf280d5dc84b9122
SHA1dbe230fb48b78dc2759ffbd9adab24e919082700
SHA2564f4e2eed3fe9cae3c79757784897463d9b3244725c57d120e4fdeb480dc6f336
SHA512ef28f428460a3298b7fda5615cfa4d171b1c0419bb59dccb254264f49e94183e72cc26dee7bad0ba58ca4bfbc5ffe1fc1a0f44d9428062f86fa20ea4610b71e5
-
Filesize
817KB
MD5c662cb80a34694ba2186efc3e517caa6
SHA175f3a09a981131a7fb0afb7be469c5842dbd11a1
SHA2569f6411aa0211179771db038fc05fa748522b8b2fc61f52c8d3c07dde573f9e07
SHA51275bfb8766e23177338ab97b3f17b69d2ff41890f48b733202cec9117eea7aa4ae4683f0d78dd334beaf7d37fa3ec9c82fa46b64cfe201f6d77885459cb016077
-
Filesize
817KB
MD5838aeb9dbc0e9c864eb44605527610ba
SHA1c9626fe13cb6b654c97a4d3aec4c0fbb9c628a23
SHA25646204a63b30183d421f519a86f934e920b30f3991deeca035e36c10540e12c49
SHA51279def89a30d8596bfac7b48aeb946114e8eb6ee06bf24c35516d0a01707a8f1155b45e198b96816f1c6e95d3bf97c402f6909e425dfcc6aeb3d0f9a2693332e0