General

  • Target

    e281dca033c619550c6c71dfba031efce46739b15ea33c0257e106efb5d0ce63.bin

  • Size

    1.3MB

  • Sample

    240818-1wpj7sxama

  • MD5

    3cd677b701d236921d8f0210a47ebda7

  • SHA1

    96b0a17847e0bad722e1780a7227d3e5ebff09ed

  • SHA256

    e281dca033c619550c6c71dfba031efce46739b15ea33c0257e106efb5d0ce63

  • SHA512

    cca56f0404d8d1228160c0d085a08869575e0ed44cf092d5a787a76e915943f0f59a9d9aaed529feae08eb3714f93b439e90e80751f5fb54dd99a12162debdbc

  • SSDEEP

    24576:GZ/hTdI/8H7Ym3t3te/gFCdZR5MNX4Vy1U660BVRptHYWf2l1q5zy4wgV+8Wymh:qZTm/8H7v3t3teoFCjR5O4VyT60BrXHU

Malware Config

Extracted

Family

octo

C2

https://rolnivexa.website/M2I2ZjI1MzMxMmMx/

https://kelvorim.store/M2I2ZjI1MzMxMmMx/

https://zanorvix.site/M2I2ZjI1MzMxMmMx/

https://xeromixan.website/M2I2ZjI1MzMxMmMx/

https://vernolixa.store/M2I2ZjI1MzMxMmMx/

https://travinox.site/M2I2ZjI1MzMxMmMx/

https://lornivex.website/M2I2ZjI1MzMxMmMx/

https://zolvinax.store/M2I2ZjI1MzMxMmMx/

https://melranix.site/M2I2ZjI1MzMxMmMx/

https://tarovixa.website/M2I2ZjI1MzMxMmMx/

https://ferolixan.store/M2I2ZjI1MzMxMmMx/

https://zarovinx.site/M2I2ZjI1MzMxMmMx/

https://xelronax.website/M2I2ZjI1MzMxMmMx/

https://voranlix.store/M2I2ZjI1MzMxMmMx/

https://norvelix.site/M2I2ZjI1MzMxMmMx/

https://peranlix.website/M2I2ZjI1MzMxMmMx/

https://jervonix.store/M2I2ZjI1MzMxMmMx/

https://kolvinex.site/M2I2ZjI1MzMxMmMx/

https://tarnivex.website/M2I2ZjI1MzMxMmMx/

https://solvenix.store/M2I2ZjI1MzMxMmMx/

rc4.plain

Extracted

Family

octo

C2

https://rolnivexa.website/M2I2ZjI1MzMxMmMx/

https://kelvorim.store/M2I2ZjI1MzMxMmMx/

https://zanorvix.site/M2I2ZjI1MzMxMmMx/

https://xeromixan.website/M2I2ZjI1MzMxMmMx/

https://vernolixa.store/M2I2ZjI1MzMxMmMx/

https://travinox.site/M2I2ZjI1MzMxMmMx/

https://lornivex.website/M2I2ZjI1MzMxMmMx/

https://zolvinax.store/M2I2ZjI1MzMxMmMx/

https://melranix.site/M2I2ZjI1MzMxMmMx/

https://tarovixa.website/M2I2ZjI1MzMxMmMx/

https://ferolixan.store/M2I2ZjI1MzMxMmMx/

https://zarovinx.site/M2I2ZjI1MzMxMmMx/

https://xelronax.website/M2I2ZjI1MzMxMmMx/

https://voranlix.store/M2I2ZjI1MzMxMmMx/

https://norvelix.site/M2I2ZjI1MzMxMmMx/

https://peranlix.website/M2I2ZjI1MzMxMmMx/

https://jervonix.store/M2I2ZjI1MzMxMmMx/

https://kolvinex.site/M2I2ZjI1MzMxMmMx/

https://tarnivex.website/M2I2ZjI1MzMxMmMx/

https://solvenix.store/M2I2ZjI1MzMxMmMx/

AES_key

Targets

    • Target

      e281dca033c619550c6c71dfba031efce46739b15ea33c0257e106efb5d0ce63.bin

    • Size

      1.3MB

    • MD5

      3cd677b701d236921d8f0210a47ebda7

    • SHA1

      96b0a17847e0bad722e1780a7227d3e5ebff09ed

    • SHA256

      e281dca033c619550c6c71dfba031efce46739b15ea33c0257e106efb5d0ce63

    • SHA512

      cca56f0404d8d1228160c0d085a08869575e0ed44cf092d5a787a76e915943f0f59a9d9aaed529feae08eb3714f93b439e90e80751f5fb54dd99a12162debdbc

    • SSDEEP

      24576:GZ/hTdI/8H7Ym3t3te/gFCdZR5MNX4Vy1U660BVRptHYWf2l1q5zy4wgV+8Wymh:qZTm/8H7v3t3teoFCjR5O4VyT60BrXHU

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo payload

    • Removes its main activity from the application launcher

    • 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.

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

    • 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 the mobile country code (MCC)

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

    • Reads information about phone network operator.

    • Requests accessing notifications (often used to intercept notifications before users become aware).

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

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks