General

  • Target

    ed0f4bcc4626559abfb1d02de59fc70c796fed58b13758ec080a0bc8db08ae9f.bin

  • Size

    945KB

  • Sample

    240222-1xyt9sga54

  • MD5

    f06826198cc0f9670eb1e2ad362d329b

  • SHA1

    dff99f42a62a39a3aebd10013210fe352c8cc3a6

  • SHA256

    ed0f4bcc4626559abfb1d02de59fc70c796fed58b13758ec080a0bc8db08ae9f

  • SHA512

    0586f250773c99c20cb6eee273e8c7485a5d33ee5a01fb82e0c618b3deceebb0de9b9902164d75fe4d60f6c4a51f64764fb1ca4b3295721431decc13785d31fb

  • SSDEEP

    24576:tYBcF+ai+FfOHHxAhb7Mp8zSxRKgg/4i9:tY+FLi+BOHHxAhnMp3/Kgg/9

Malware Config

Extracted

Family

ermac

C2

http://4.178.96.222:3434

AES_key
AES_key

Targets

    • Target

      ed0f4bcc4626559abfb1d02de59fc70c796fed58b13758ec080a0bc8db08ae9f.bin

    • Size

      945KB

    • MD5

      f06826198cc0f9670eb1e2ad362d329b

    • SHA1

      dff99f42a62a39a3aebd10013210fe352c8cc3a6

    • SHA256

      ed0f4bcc4626559abfb1d02de59fc70c796fed58b13758ec080a0bc8db08ae9f

    • SHA512

      0586f250773c99c20cb6eee273e8c7485a5d33ee5a01fb82e0c618b3deceebb0de9b9902164d75fe4d60f6c4a51f64764fb1ca4b3295721431decc13785d31fb

    • SSDEEP

      24576:tYBcF+ai+FfOHHxAhb7Mp8zSxRKgg/4i9:tY+FLi+BOHHxAhnMp3/Kgg/9

    • Ermac

      An Android banking trojan first seen in July 2021.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Removes its main activity from the application launcher

    • Acquires the wake lock

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

MITRE ATT&CK Mobile v15

Tasks