General
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Target
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d.bin
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Size
1.0MB
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Sample
241229-1x2k6axrcs
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MD5
1e05f5987c72c6d23e63e111a9271f90
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SHA1
4cbe56884281f05468cdd2075763985caa8addbc
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SHA256
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d
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SHA512
5ba189049958c8a6dba55b811b2283c54648053a498e1ea26e251c49b93f2b100a973617901c881cf0caf3024e7b638b6832ee55a57fa04d1d92498c99fbe1c1
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SSDEEP
24576:xgSRUKqC7C+vCmCmtHCYtCeC2CNRCjC2DiyuF+N6CpoHa6:xgSzq6LvXv7DT62ncQNYa6
Behavioral task
behavioral1
Sample
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
ermac
http://154.216.20.225:3434
Targets
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Target
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d.bin
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Size
1.0MB
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MD5
1e05f5987c72c6d23e63e111a9271f90
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SHA1
4cbe56884281f05468cdd2075763985caa8addbc
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SHA256
700ccda759cf61eebd07af0bf4c6d2a686bf661a2bf95d27db1eed469a4f023d
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SHA512
5ba189049958c8a6dba55b811b2283c54648053a498e1ea26e251c49b93f2b100a973617901c881cf0caf3024e7b638b6832ee55a57fa04d1d92498c99fbe1c1
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SSDEEP
24576:xgSRUKqC7C+vCmCmtHCYtCeC2CNRCjC2DiyuF+N6CpoHa6:xgSzq6LvXv7DT62ncQNYa6
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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