Analysis
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max time kernel
90s -
max time network
165s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
10-08-2024 23:03
General
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Target
46e69506350d4654dc3c9b1eab693e4a93d5a11b5dd152d3b46deadc94104a6e.apk
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Size
1.4MB
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MD5
eca3407f98415c4f08d658bd9d79baed
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SHA1
a1ed126ec9958155b412ed167595e7ae3be6244e
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SHA256
46e69506350d4654dc3c9b1eab693e4a93d5a11b5dd152d3b46deadc94104a6e
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SHA512
9d13611e58fe4a2efb5edef6f338683bc79fb28f061ce152a75ee72258a41273ffafaa40075c95d37960a11d47484af3c8cbb2c415cad9b82948322832a4d40b
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SSDEEP
24576:tzsb6yn1n28BlCg1RtpLdJe/Ffkhy9ZyR3LrSAKemosWhWmCp:mDn12wlCg95dJuFfxIR3LrSDemJWhLCp
Malware Config
Extracted
cerberus
http://80.87.192.227
Signatures
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Cerberus
An Android banker that is being rented to actors beginning in 2019.
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.letter.invest1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Listens for changes in the sensor environment (might be used to detect emulation)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
34KB
MD5dae0a7305ee050e8ba05593dfcf8a8d3
SHA1b3e251ef597107da4e4b4861a30f61387b7d7446
SHA2564c08da0d06bcc2df265619b89139197ee51b94dc466099806f0fcaaea9373113
SHA512d259e1ac4e8fec410158a3d824d8ce27b2dada69c720f37db5f93aa0680bba2c1b8b3359895b5968dff258981cf3a97ed6839d5915d2e14494b875ef5e2fa331
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Filesize
34KB
MD5db9a9e711e836667210c404eb9c163a5
SHA17104e1b6db025089f3ce37d03c69d7b684a9803a
SHA2565bf4fb9b417e56c4f1e80a7c498ef0510379a36d3ee62551579cf0cc7720c95b
SHA5120d83f7d397bbd113635038a5b1e75f19715b46171659ec9e40bb588e0a4f7c755fada14ac709668d2c5a85e5b0bd09e64fe15a49e41578ae3a1b39b8e59632cb
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Filesize
142B
MD585588993d6048082253d28820caf7b24
SHA19de8f9a276616e13a50c9e26ac2deb799e362a84
SHA2560d7b4ecf4d862caf1ffd38e0d2f57d13645aaa9fc2dc68866750e6db279eb781
SHA5127aa5c7182ed6e59bbec98e02b62661d1b5182d6e20ccc222e84442e3730e5119d1ebe9b3284c74e0d120217c415147c62f3ee1d8b84650f30611eef525bd42b8
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Filesize
76KB
MD5262d9655c7d686d31b55aa1976061517
SHA15f6d350e5e6ae66afee5ddddf4aceaf5dcb8899c
SHA256df1baa0be867f09df28532c5078b0c84f1f133e5b33182143f776ae3751779b0
SHA512b660b7636b06b2aff6e4da60346424ba6902a3e247760e211f628b0ad582d36eff04acbba3e600442a0da57449316f458643f49ff34ce82f2cc8dfbe2e8aa16b