Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-08-2024 11:51

General

  • Target

    b359ead1cab2120b08a4300ddc82cb98_JaffaCakes118.exe

  • Size

    364KB

  • MD5

    b359ead1cab2120b08a4300ddc82cb98

  • SHA1

    92900ac1599415dc39446acef272076da14f01de

  • SHA256

    3a764ff5d708b014b4081d0cbe86bdb94478a4770be3bbe7d8d02cd934d2fe94

  • SHA512

    8bc28eee0e36c877fa38641fba67e886e7f63edca76c67bcd8ffccae437b999a8dc75186af2682d9a52ccaa8328a9d7a829c30df3b3d82e41bc0702f3ed492d0

  • SSDEEP

    6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANE:WBOO3VKID90TBEhx4O6aE

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\b359ead1cab2120b08a4300ddc82cb98_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b359ead1cab2120b08a4300ddc82cb98_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1616-3-0x0000000002250000-0x0000000002282000-memory.dmp

    Filesize

    200KB

  • memory/1616-10-0x0000000002290000-0x00000000022BE000-memory.dmp

    Filesize

    184KB

  • memory/1616-9-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/1616-8-0x00000000021F0000-0x0000000002220000-memory.dmp

    Filesize

    192KB

  • memory/1616-7-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/1616-40-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/1616-114-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/1616-113-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/1616-116-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/1616-118-0x00000000022C0000-0x00000000022EF000-memory.dmp

    Filesize

    188KB

  • memory/4300-115-0x000001D673330000-0x000001D673354000-memory.dmp

    Filesize

    144KB

  • memory/4300-117-0x000001D673330000-0x000001D673354000-memory.dmp

    Filesize

    144KB