Analysis
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max time kernel
177s -
max time network
184s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
16-08-2024 22:03
General
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Target
99cf8159cee928f87822031d7f88daf049b093a3619f644198d510cb692b6d03.apk
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Size
996KB
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MD5
e341707a05a7585b9fcb929a9a7bf3e7
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SHA1
a92b3768eba6732b3f58e4a576e0627ae9624dac
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SHA256
99cf8159cee928f87822031d7f88daf049b093a3619f644198d510cb692b6d03
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SHA512
f8acc83c3727f6905115a1ec67c028a7de022cc4dc60d33e715367c513fcca95c3a92a16ed47ba2d29d000268b8e9dbca345c89eba38c2fd67d27754c8645685
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SSDEEP
24576:17+gWPFQ8MffPRxkTi9b8w43WF3WkozFNveg//efF:NIM3R6CbakxYleg/mF
Malware Config
Extracted
ermac
http://193.233.254.28:3434
Signatures
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Ermac
An Android banking trojan first seen in July 2021.
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Removes its main activity from the application launcher 1 TTPs 2 IoCs
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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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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
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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.
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Performs UI accessibility actions on behalf of the user 1 TTPs 19 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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Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.fodibanafuwoma.feduwolo1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- 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)
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
3