Analysis
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max time kernel
37s -
max time network
152s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
21-01-2025 22:02
General
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Target
a2f0035866dc38ec81015a5a7a811ef3a1ece46f6b468d49cc6a0cfa229a7bb8.apk
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Size
1.6MB
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MD5
1c8099406399e8553e2ef70136d1ed36
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SHA1
ec3baa23bb957eaa54d4346767f147948c69df84
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SHA256
a2f0035866dc38ec81015a5a7a811ef3a1ece46f6b468d49cc6a0cfa229a7bb8
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SHA512
65eb1f4fad0b1a5b71b472f8fdfb0131bac2d6267e19ec92d2922b4c6f8319b135928c8da99abebea39f924a3d514548520e13bdda4158d34dd3982d6f4e2cb3
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SSDEEP
49152:Xo2KkY4WubyhEVLVpEH1y40pt45qTG0ML20:WE1CUpEPC0
Malware Config
Extracted
cerberus
http://188.120.225.180/
Signatures
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Cerberus
An Android banker that is being rented to actors beginning in 2019.
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Cerberus family
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Removes its main activity from the application launcher 1 TTPs 2 IoCs
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Loads dropped Dex/Jar 1 TTPs 3 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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Requests changing the default SMS application. 2 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 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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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.hamster.rib1⤵
- 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
- Requests changing the default SMS application.
- 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)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
3Suppress Application Icon
1User Evasion
2Impair 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
64KB
MD53e17739c1eb413ae5f0cb4f4058156be
SHA1315c7465c0ab22932767cf77ae58a40efe383936
SHA256f3d18a804d09656b2bfe81f2cb9b3e5bbdc332f92ae881ec32e47e9b9c237164
SHA512915fde1a5b64fe05afca8ae0e7300c7606ad3eb37c63068d4550042a5b58e0536c59f6dbf1f9dfb8c661354b51177a8d179c6607fa032a305f011913152dff09
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Filesize
64KB
MD5055a55bc934906b8a2d02005e0fcc093
SHA10ef03069e61dc6f0659de488897100067b40c651
SHA2566569f5543333ca6f34dafe14dbf973e7e7b5ac1fdb4b01c697039f299f5b63e8
SHA5121c35ef4b16d583909b1dc40d883611b8fee03838d46e000b0d68b664522a0d352095728fa4e10c46e946655b4478b997da57167419ca025b609eaa6264c47ef7
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Filesize
118KB
MD5db06c1ec59829a13509af9b81aa47881
SHA11fc471dd01410676aac988badab9e636b9948f2b
SHA25681ed5dbd3f672f61f1b04d96b413cc4a0406572427dc88356f6be5ba15f65cdc
SHA51245dec5a2124e30a63f672fd047a66b6d47537cebc964ec5f6939fe1c9636ff569151a0f03ae43b8b3f427bb3331ce309c4effa160249b852a538817e69fb6132