Analysis
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max time kernel
140s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
13-12-2024 12:13
Static task
static1
Behavioral task
behavioral1
Sample
eb73dee8702ed7e3582e4d6ac3f47e74_JaffaCakes118.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
eb73dee8702ed7e3582e4d6ac3f47e74_JaffaCakes118.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
eb73dee8702ed7e3582e4d6ac3f47e74_JaffaCakes118.apk
Resource
android-x64-arm64-20240910-en
General
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Target
eb73dee8702ed7e3582e4d6ac3f47e74_JaffaCakes118.apk
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Size
2.9MB
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MD5
eb73dee8702ed7e3582e4d6ac3f47e74
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SHA1
eb2ed2bed4c2a0409d7e17034b408ca676dbb254
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SHA256
29e4bdd32b7f308d1a138dcff54c30ac11aa5c178f6e19fe413c7999fdb120a9
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SHA512
d24c3ffbc340c86c3f471c510bcadf41dc591199f9166865e685eacd71abea24d7868000cd91d35c3e1e0d0988229014601c3c892f12a6e96cc396acca5ab4fe
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SSDEEP
49152:DfxBJaK11uGSEJJ4y6pkcyoyheHwnT+wpLhdpqPCM4Wk7g5FZGNYJ1hbSJHw:kK1A0WkNPrCKLhnFjKkNYJIQ
Malware Config
Extracted
alienbot
http://194.163.136.78
Extracted
alienbot
http://194.163.136.78
Signatures
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Alienbot
Alienbot is a fork of Cerberus banker first seen in January 2020.
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Alienbot family
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Cerberus family
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Cerberus payload 1 IoCs
resource yara_rule behavioral1/files/fstream-2.dat family_cerberus -
pid Process 4322 flock.trip.upper -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/flock.trip.upper/app_DynamicOptDex/wr.json 4322 flock.trip.upper /data/user/0/flock.trip.upper/app_DynamicOptDex/wr.json 4322 flock.trip.upper -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId flock.trip.upper Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId flock.trip.upper -
Queries account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
description ioc Process Framework service call android.accounts.IAccountManager.getAccountsAsUser flock.trip.upper -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock flock.trip.upper -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground flock.trip.upper -
Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction flock.trip.upper android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction flock.trip.upper -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone flock.trip.upper -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS flock.trip.upper -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver flock.trip.upper -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule flock.trip.upper -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo flock.trip.upper -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo flock.trip.upper
Processes
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flock.trip.upper1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Queries account information for other applications stored on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
PID:4322
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
479B
MD56698542e038967c126cd5304edb6b6b4
SHA1c74c0cfa9883fe99c6d79ac00cc5bb91b13492f4
SHA256e397dbb9c56e341f36d10dd7f8e4fe339fe6bd6222283b5352e06afbe9085666
SHA5123ce6fbaf0cfccf2a9a9652c734fb13629ea04c10e135981e4f5478416b733660565b3129b437e6263e20a3edfc851543cb400638a6b94ee2e593b10bcd3e549b
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Filesize
729KB
MD5c838317e3a64ab9be76c92ad3351bfe2
SHA1d30d3e45ece87ffc65fe9bc965717aa7b7ed3211
SHA256935a133607090b950afe950a3a8715c6fa6d7b4cddb789e4a6a331dfa2b866ca
SHA51294e90cb7fefb6cef9f6c7b7450f3efe79ca26d0c85b4a22e6d4e28e31c295f118646ff3e8a1ea9f42d1e672aedcf20b339bfd0411848679f7865bca32126ee7b
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Filesize
729KB
MD54ecd31144926e22a143aea10ea36a045
SHA1472512b071b5e9ab3fac8e603f6c891e56c77568
SHA2564804a8c361bc4bac8c5dc7570eaecc28e1a6cc7cb98d8034214c94a071ae5bad
SHA5121f07d948d8a3f348208e77e4421dd10cecbe995660bfcdf13d13ebd0f2960235cf19d986c12fcbc74c605054759626fa0d2c987004f99fcebec00dc47b1cd7a6