Analysis
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max time kernel
70s -
max time network
132s -
platform
android_x64 -
resource
android-x64-arm64-20240221-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system -
submitted
15-04-2024 13:11
Static task
static1
Behavioral task
behavioral1
Sample
f122752f5dd590d9c1a8b60c88b913dc_JaffaCakes118.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
f122752f5dd590d9c1a8b60c88b913dc_JaffaCakes118.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
f122752f5dd590d9c1a8b60c88b913dc_JaffaCakes118.apk
Resource
android-x64-arm64-20240221-en
General
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Target
f122752f5dd590d9c1a8b60c88b913dc_JaffaCakes118.apk
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Size
3.6MB
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MD5
f122752f5dd590d9c1a8b60c88b913dc
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SHA1
7e24413a1dcd71f00f95a77159c98bf54a7a63d1
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SHA256
4b0f9cbdd2d6a2d9ebc4123f3630635a38b0f4aa1a47c5ea77617e33cbc1625c
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SHA512
89bf63303b5b12aeb526a0b0acda6de323d68e2888412181c80719e873b185ed66e9735b5286ec2ededad5a36c4ff1c3a48d933594458337137171f34574a6ff
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SSDEEP
49152:QvSFuS4r0fOgrHXA85Lv2MVOFGGONZjEe9aEpjsQ652RNYwXZXZ2NIZ92+JeO8FM:buSjDv2MUOZTcEpIQ4IpXcNy2+0u
Malware Config
Extracted
cerberus
http://canavardomain.xyz
Signatures
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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.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId hold.slight.quarter Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId hold.slight.quarter -
pid Process 4562 hold.slight.quarter -
Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/cpuinfo hold.slight.quarter -
Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/meminfo hold.slight.quarter -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/hold.slight.quarter/app_DynamicOptDex/YQhfEq.json 4562 hold.slight.quarter /data/user/0/hold.slight.quarter/app_DynamicOptDex/YQhfEq.json 4562 hold.slight.quarter /data/user/0/hold.slight.quarter/app_DynamicOptDex/YQhfEq.json 4562 hold.slight.quarter /data/user/0/hold.slight.quarter/app_DynamicOptDex/YQhfEq.json 4562 hold.slight.quarter -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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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 hold.slight.quarter -
Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener hold.slight.quarter
Processes
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hold.slight.quarter1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
PID:4562
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
630KB
MD58df4e0ae82a9a873216fcece67eae96d
SHA1e84763664bbbef0fd746e17679ca8ed99b493a61
SHA2569cd494e23bacced0d1ff9f80b2c65c541a8e1b43c1c81d345f92a24a0dff5fa4
SHA51241c0d2b1dad5fd7acfd095957371dc311a7632be056ee704b97391d31910b3b721a76dab7381366e53366a4af60e3b30bf893014c5d54ae8f9d851ade86336d6
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Filesize
630KB
MD512d1149b063c09d7da8ca5d1c5ea49e8
SHA1ff636593c435377ede73985b1511ba0f22c1cc7d
SHA2566d3f0d5cf0b50436f46b82355873111d82bb99a7cec9e7d83f37f1392022041b
SHA5124621c6d435df2ae1e0119aa8bea7959dca4d9baf5f8683081a542d3bfffa1236f5eb15fa7857d19a5113fd111960f901b476d55bc221b077c8bf7b96a4f415a5
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Filesize
237B
MD51a418a6faf9df214e2834332fd49ee6d
SHA1611e26b836fa4e3fc8e0bc6574072bc8c4683a07
SHA256c1f8a404b7b83c22ddbcd265e30240a559dee13c91b830aa3ea66b898a0d8e3e
SHA512caad31bf65dc378c1a6ea41d614df470c7294d209f03aed079a283bb8a267cbbf8b65b24e3ebca772c33e6331b3b16739b649a7d5d0a9c5fc936663ca4428904