General

  • Target

    c2e9b9373aad5354cb1cca125ef46e0ebaf1405708646c0840315c517b1809c4.bin

  • Size

    1.6MB

  • Sample

    241108-2nvxpa1jgy

  • MD5

    db8a5951d49b24ec0dd4f9502a57d080

  • SHA1

    dd14a0f194436b618dedd41fbf20bce5cca071b3

  • SHA256

    c2e9b9373aad5354cb1cca125ef46e0ebaf1405708646c0840315c517b1809c4

  • SHA512

    50dcdcd4737a341080f3c9180890af5e02aab625d8ed5a8e558d3650576468038bba7635f3790189eb793562165c09beed2e8db2ca2916e766901b7676d465fe

  • SSDEEP

    49152:T8DSEJJl8P9qU/W5t2Cw7/1XyZGZbmqQaKSAE4KoSp:C7M8X2CI/1XyZQ/Q5U

Malware Config

Extracted

Family

octo

C2

https://povtoruhh.top/MmEzNTkzZDFkOWQz/

https://lauytropo.net/MmEzNTkzZDFkOWQz/

https://bobnoopo.org/MmEzNTkzZDFkOWQz/

https://junggvrebvqq.org/MmEzNTkzZDFkOWQz/

https://junggpervbvqqqqqq.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqgroup.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqnetok.com/MmEzNTkzZDFkOWQz/

rc4.plain

Extracted

Family

octo

C2

https://povtoruhh.top/MmEzNTkzZDFkOWQz/

https://lauytropo.net/MmEzNTkzZDFkOWQz/

https://bobnoopo.org/MmEzNTkzZDFkOWQz/

https://junggvrebvqq.org/MmEzNTkzZDFkOWQz/

https://junggpervbvqqqqqq.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqgroup.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqnetok.com/MmEzNTkzZDFkOWQz/

AES_key

Targets

    • Target

      c2e9b9373aad5354cb1cca125ef46e0ebaf1405708646c0840315c517b1809c4.bin

    • Size

      1.6MB

    • MD5

      db8a5951d49b24ec0dd4f9502a57d080

    • SHA1

      dd14a0f194436b618dedd41fbf20bce5cca071b3

    • SHA256

      c2e9b9373aad5354cb1cca125ef46e0ebaf1405708646c0840315c517b1809c4

    • SHA512

      50dcdcd4737a341080f3c9180890af5e02aab625d8ed5a8e558d3650576468038bba7635f3790189eb793562165c09beed2e8db2ca2916e766901b7676d465fe

    • SSDEEP

      49152:T8DSEJJl8P9qU/W5t2Cw7/1XyZGZbmqQaKSAE4KoSp:C7M8X2CI/1XyZQ/Q5U

    • Octo

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

    • Octo family

    • 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.

    • 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 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).

MITRE ATT&CK Mobile v15

Tasks