General
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Target
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1.bin
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Size
1.1MB
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Sample
250112-11btxatqcn
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MD5
03a027c44f6c9462f7812fc8985e0958
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SHA1
d5228e9ad32b25eb5a38da092795b29e227b47ba
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SHA256
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1
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SHA512
0fabe4fe95aaf0d1ec801dbc48ebf0ffe2db9e97b45a982b87d00b18426ae4079656ba08048260c5b61adca04bd27aeb67c5782f56fe86893d4381fffeba7f87
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SSDEEP
24576:fOg/0I5Oe+BWVmQz+8bHh9y1SOwrW1OGtxLXU7UGVvV:fOg/8XBKoqB9y19Ft5X/YV
Behavioral task
behavioral1
Sample
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
ermac
http://45.132.181.170:3434
Targets
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Target
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1.bin
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Size
1.1MB
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MD5
03a027c44f6c9462f7812fc8985e0958
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SHA1
d5228e9ad32b25eb5a38da092795b29e227b47ba
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SHA256
6cebba7466009834500c5ea3b66e54dac6d1d801d9f9a3b66da89c6c767e4fb1
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SHA512
0fabe4fe95aaf0d1ec801dbc48ebf0ffe2db9e97b45a982b87d00b18426ae4079656ba08048260c5b61adca04bd27aeb67c5782f56fe86893d4381fffeba7f87
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SSDEEP
24576:fOg/0I5Oe+BWVmQz+8bHh9y1SOwrW1OGtxLXU7UGVvV:fOg/8XBKoqB9y19Ft5X/YV
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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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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
3