General

  • Target

    2fba8d6b343d6426c6ac80f241d5f898b313aa068fa8a642d396a129d9bebb01.bin

  • Size

    541KB

  • Sample

    240425-1wrdssff7w

  • MD5

    2f7893eacc1aa8f50ca532f168f0f254

  • SHA1

    322e15a5aff3ca6e4e01840234cbed647c5bef28

  • SHA256

    2fba8d6b343d6426c6ac80f241d5f898b313aa068fa8a642d396a129d9bebb01

  • SHA512

    66eeb64ed82603f3c6caa481f80ff6b1ce245b83125086ccd14851ec59df6aa2ebeb1a2f252995bb83497fcfd6dce6a87caee2c63245882de93f87b444ad3aa3

  • SSDEEP

    12288:Khn0/HwJdHS1BUnAlZHI/9Wb4rlRHF13c7STNz7xLTEpGIiGeAXnz:Cn0/ydHSnzDHIV9LHP3ISd7xLTgF1eAj

Malware Config

Extracted

Family

octo

C2

https://33moneycshlazim33.shop/MmExODA3MDAzZjA5/

https://moneycsasfasfh.shop/MmExODA3MDAzZjA5/

https://moneymaskalandd.shop/MmExODA3MDAzZjA5/

https://moneycsffhgm7.shop/MmExODA3MDAzZjA5/

AES_key

Targets

    • Target

      2fba8d6b343d6426c6ac80f241d5f898b313aa068fa8a642d396a129d9bebb01.bin

    • Size

      541KB

    • MD5

      2f7893eacc1aa8f50ca532f168f0f254

    • SHA1

      322e15a5aff3ca6e4e01840234cbed647c5bef28

    • SHA256

      2fba8d6b343d6426c6ac80f241d5f898b313aa068fa8a642d396a129d9bebb01

    • SHA512

      66eeb64ed82603f3c6caa481f80ff6b1ce245b83125086ccd14851ec59df6aa2ebeb1a2f252995bb83497fcfd6dce6a87caee2c63245882de93f87b444ad3aa3

    • SSDEEP

      12288:Khn0/HwJdHS1BUnAlZHI/9Wb4rlRHF13c7STNz7xLTEpGIiGeAXnz:Cn0/ydHSnzDHIV9LHP3ISd7xLTgF1eAj

    • Octo

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

    • Octo payload

    • 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

    • Checks CPU information

      Checks CPU information which indicate if the system is an emulator.

    • Checks memory information

      Checks memory information which indicate if the system is an emulator.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's foreground persistence service

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

    • 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 the mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Acquires the wake lock

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

    • Reads information about phone network operator.

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

MITRE ATT&CK Mobile v15

Tasks