General

  • Target

    59342af50e9edbafb4e90a1c7fc31bdb462fe2b4f0ad28d0c0753d82986c85b6.bin

  • Size

    3.1MB

  • Sample

    241214-1ze5yaxmep

  • MD5

    13ce60bff72ecd99fcd437b0a0f415d8

  • SHA1

    02cd6692e78276d92535bf74dc24d5c493cf2807

  • SHA256

    59342af50e9edbafb4e90a1c7fc31bdb462fe2b4f0ad28d0c0753d82986c85b6

  • SHA512

    dfab4fb23d9a27c41a00b998974c40815baf0900b54a0b6164664991cbd7fb11663a9dd01f1144e2ecc3b58d110bfac1a24f6f952191ddd3ae805c0164cded51

  • SSDEEP

    49152:LPpWGyIKWYS58co0INuZwAA+Dz11lCHO8ifaj6sgrg67X/WNQQUHSiDF:L+IPYS58c8Gr5z17rv/PHFF

Malware Config

Extracted

Family

ermac

C2

http://adsfgbkapmgnsdvbr.pro; http://adsfgbkapmgbrsgsh.pro; http://adsfgbkapmgdbshb.pro; http://adsfgbkapmgsdfbbnn.pro; http://adsfgbkapmgdsagbbs.pro

http://adsfgbkapmgnsdvbr.pro

AES_key

Extracted

Family

hook

C2

http://adsfgbkapmgnsdvbr.pro; http://adsfgbkapmgbrsgsh.pro; http://adsfgbkapmgdbshb.pro; http://adsfgbkapmgsdfbbnn.pro; http://adsfgbkapmgdsagbbs.pro

http://adsfgbkapmgnsdvbr.pro

AES_key

Targets

    • Target

      59342af50e9edbafb4e90a1c7fc31bdb462fe2b4f0ad28d0c0753d82986c85b6.bin

    • Size

      3.1MB

    • MD5

      13ce60bff72ecd99fcd437b0a0f415d8

    • SHA1

      02cd6692e78276d92535bf74dc24d5c493cf2807

    • SHA256

      59342af50e9edbafb4e90a1c7fc31bdb462fe2b4f0ad28d0c0753d82986c85b6

    • SHA512

      dfab4fb23d9a27c41a00b998974c40815baf0900b54a0b6164664991cbd7fb11663a9dd01f1144e2ecc3b58d110bfac1a24f6f952191ddd3ae805c0164cded51

    • SSDEEP

      49152:LPpWGyIKWYS58co0INuZwAA+Dz11lCHO8ifaj6sgrg67X/WNQQUHSiDF:L+IPYS58c8Gr5z17rv/PHFF

    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac family

    • Ermac2 payload

    • Hook

      Hook is an Android malware that is based on Ermac with RAT capabilities.

    • Hook family

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

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

    • Queries information about running processes on the device

      Application may abuse the framework's APIs to collect information about running processes on the device.

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries information about the current Wi-Fi connection

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    • Queries the mobile country code (MCC)

    • Reads information about phone network operator.

MITRE ATT&CK Mobile v15

Tasks