General
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Target
AndroidGuncelleme.apk
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Size
1.3MB
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Sample
250218-zv7hysyqdz
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MD5
087afaba461f25c89a9564d87029101b
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SHA1
20aa23f2f56243b3a8ef21a3c3ded6de968142e9
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SHA256
c4e0965a0e94bc289b03c7b2ea256a68679a3a6156ec98be96959b90e684011d
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SHA512
7d34f8b6f1b2332635c3e5ad3cc837d53ededcb37102683253babb2b4ea2cddc0ee051f1f307f62ec1a45db5d246475982690762d7f88717e263ec2dda31ae8c
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SSDEEP
24576:7fmv13KFfEWiFBaC9CFgScUroCjCOB+CxJCXC8CVZC+ChHM/qjWxaeI23tlX:7fmv1OEbFBaE0gSDoiqGeFabMHArrl3P
Static task
static1
Behavioral task
behavioral1
Sample
AndroidGuncelleme.apk
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral2
Sample
AndroidGuncelleme.apk
Resource
android-33-x64-arm64-20240624-en
Malware Config
Extracted
ermac
http://162.0.226.235
Targets
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Target
AndroidGuncelleme.apk
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Size
1.3MB
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MD5
087afaba461f25c89a9564d87029101b
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SHA1
20aa23f2f56243b3a8ef21a3c3ded6de968142e9
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SHA256
c4e0965a0e94bc289b03c7b2ea256a68679a3a6156ec98be96959b90e684011d
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SHA512
7d34f8b6f1b2332635c3e5ad3cc837d53ededcb37102683253babb2b4ea2cddc0ee051f1f307f62ec1a45db5d246475982690762d7f88717e263ec2dda31ae8c
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SSDEEP
24576:7fmv13KFfEWiFBaC9CFgScUroCjCOB+CxJCXC8CVZC+ChHM/qjWxaeI23tlX:7fmv1OEbFBaE0gSDoiqGeFabMHArrl3P
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Ermac family
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Ermac2 payload
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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
Defense Evasion
Download New Code at Runtime
1Foreground 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
1