Analysis

  • max time kernel
    121s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-09-2024 13:28

General

  • Target

    f21ca3d0a84410adbb4cfb701d0b5088_JaffaCakes118.exe

  • Size

    364KB

  • MD5

    f21ca3d0a84410adbb4cfb701d0b5088

  • SHA1

    86a16de5dd7ff1e1e5f217d09d3ec9c886eaf915

  • SHA256

    c4fc0d9a903d9465b8dca0a45456c01085458175c5c1c44ad8f98afe768e1078

  • SHA512

    d7fccc89ced3f7fd894b6ca8a0e4be48fd212c229c343297d12f6194cc0ce8e892d796238d93a3efe6ed52d07953e17c2141109480bb2dc6c3ab7f1b84271b6c

  • SSDEEP

    6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN0:WBOO3VKID90TBEhx4O6a0

Malware Config

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\f21ca3d0a84410adbb4cfb701d0b5088_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f21ca3d0a84410adbb4cfb701d0b5088_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:680
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/680-7-0x00000000005F0000-0x0000000000620000-memory.dmp

    Filesize

    192KB

  • memory/680-8-0x0000000000AC0000-0x0000000000AEF000-memory.dmp

    Filesize

    188KB

  • memory/680-10-0x0000000000AC0000-0x0000000000AEF000-memory.dmp

    Filesize

    188KB

  • memory/680-9-0x0000000000750000-0x000000000077E000-memory.dmp

    Filesize

    184KB

  • memory/680-3-0x0000000000A80000-0x0000000000AB2000-memory.dmp

    Filesize

    200KB

  • memory/680-44-0x0000000000AC0000-0x0000000000AEF000-memory.dmp

    Filesize

    188KB

  • memory/680-93-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/680-92-0x0000000000630000-0x0000000000631000-memory.dmp

    Filesize

    4KB

  • memory/680-95-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/680-97-0x0000000000AC0000-0x0000000000AEF000-memory.dmp

    Filesize

    188KB

  • memory/3780-94-0x000002A18D960000-0x000002A18D984000-memory.dmp

    Filesize

    144KB

  • memory/3780-96-0x000002A18D960000-0x000002A18D984000-memory.dmp

    Filesize

    144KB