General
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Target
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b.bin
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Size
904KB
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Sample
241026-1yq6taxmaj
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MD5
0b165e73851daa70de19a651ce03fde9
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SHA1
b9a16242b3fdc219979fd7861a011a6abc6ca7d5
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SHA256
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b
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SHA512
35816343a7157dc67a9349aeb5a248431ef2e8193004d0a271aacdcfe1e218bb737fca922923c893f42af27938adbea4084eed631cf221ab2ca03d8feb9c85df
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SSDEEP
12288:BgA4qD+th5nOKrmqp6zMZygVoEFZ6bmo6jKNrrRaiGDqOo081yf0BgGOani9L4r:Bg/FT5OhmQMmr1YxDLZ8E0BDfi9L4r
Behavioral task
behavioral1
Sample
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
ermac
http://45.149.241.240:3434
Targets
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Target
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b.bin
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Size
904KB
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MD5
0b165e73851daa70de19a651ce03fde9
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SHA1
b9a16242b3fdc219979fd7861a011a6abc6ca7d5
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SHA256
983657d206e2f1cbb41368e0268b9db393a4b60d6a2c89c08f7a6c77d2c9265b
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SHA512
35816343a7157dc67a9349aeb5a248431ef2e8193004d0a271aacdcfe1e218bb737fca922923c893f42af27938adbea4084eed631cf221ab2ca03d8feb9c85df
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SSDEEP
12288:BgA4qD+th5nOKrmqp6zMZygVoEFZ6bmo6jKNrrRaiGDqOo081yf0BgGOani9L4r:Bg/FT5OhmQMmr1YxDLZ8E0BDfi9L4r
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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