General
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Target
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78.bin
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Size
974KB
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Sample
250109-1x5yksvkhj
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MD5
d77e9fc97797e3eaa1a351b44e61c6b7
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SHA1
b675f36ba54a8daadb72033b58729f8ca587e780
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SHA256
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78
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SHA512
43de005257415f173aa342d36bda15c9adb18f39be388f1004350b859be1564d8895c0d956543c74d2a6f4cb0fc9082d20d1152938e1e6426541d8a5b6a905d7
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SSDEEP
24576:nbgSGUKqC7C+vCmCmtHCYtCeC2CNRCjC2DiyuF+N6CpoHaS:nbgScq6LvXv7DT62ncQNYaS
Behavioral task
behavioral1
Sample
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78.apk
Resource
android-x64-arm64-20240624-en
Malware Config
Extracted
ermac
http://154.216.20.225:3434
Targets
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Target
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78.bin
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Size
974KB
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MD5
d77e9fc97797e3eaa1a351b44e61c6b7
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SHA1
b675f36ba54a8daadb72033b58729f8ca587e780
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SHA256
2dccf119726b8876dc1bfd24882c48b3afd50182dadccd282126fed9b4c16e78
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SHA512
43de005257415f173aa342d36bda15c9adb18f39be388f1004350b859be1564d8895c0d956543c74d2a6f4cb0fc9082d20d1152938e1e6426541d8a5b6a905d7
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SSDEEP
24576:nbgSGUKqC7C+vCmCmtHCYtCeC2CNRCjC2DiyuF+N6CpoHaS:nbgScq6LvXv7DT62ncQNYaS
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Ermac family
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Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
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Obtains sensitive information copied to the device clipboard
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)
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Acquires the wake lock
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Makes use of the framework's foreground persistence service
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
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC)
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Queries the unique device ID (IMEI, MEID, IMSI)
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Reads information about phone network operator.
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Requests disabling of battery optimizations (often used to enable hiding in the background).
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MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Foreground Persistence
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
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
4