Analysis

  • max time kernel
    143s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-09-2024 12:01

General

  • Target

    fe7c09605337784145c7ed25268760a1_JaffaCakes118.exe

  • Size

    364KB

  • MD5

    fe7c09605337784145c7ed25268760a1

  • SHA1

    2dfb7f57f962b714081ec2e6b71a91ef8fa6b1df

  • SHA256

    f8c98efc8a77d82e4b495d61f11b7b61226c5cd7307f28f01df0d1aba1e0e220

  • SHA512

    d5c2a3dd3c1ba9f87a1f2be4d467436e8d31ae9b6d89ccf4fb87a44827671a83263537a5f6ba77d59c754fac2dc668fd3b6e2bcbfebdb2a5a8483cd299d88f46

  • SSDEEP

    6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN:WBOO3VKID90TBEhx4O6a

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 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\fe7c09605337784145c7ed25268760a1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fe7c09605337784145c7ed25268760a1_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1776-159-0x0000000000060000-0x0000000000084000-memory.dmp

    Filesize

    144KB

  • memory/1776-161-0x0000000000060000-0x0000000000084000-memory.dmp

    Filesize

    144KB

  • memory/1968-3-0x0000000000370000-0x00000000003A2000-memory.dmp

    Filesize

    200KB

  • memory/1968-6-0x0000000000230000-0x0000000000260000-memory.dmp

    Filesize

    192KB

  • memory/1968-10-0x0000000000560000-0x000000000058F000-memory.dmp

    Filesize

    188KB

  • memory/1968-9-0x00000000003B0000-0x00000000003DE000-memory.dmp

    Filesize

    184KB

  • memory/1968-8-0x0000000000560000-0x000000000058F000-memory.dmp

    Filesize

    188KB

  • memory/1968-49-0x0000000000560000-0x000000000058F000-memory.dmp

    Filesize

    188KB

  • memory/1968-158-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/1968-157-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1968-160-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/1968-162-0x0000000000560000-0x000000000058F000-memory.dmp

    Filesize

    188KB