Analysis

  • max time kernel
    13s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/10/2024, 16:17

General

  • Target

    529588a833c99920c62fd386cc848779_JaffaCakes118.exe

  • Size

    21KB

  • MD5

    529588a833c99920c62fd386cc848779

  • SHA1

    d24066770c50e0c7d87a033e73e46bf57a92aead

  • SHA256

    6485bdb784afd0f53b9a2e5cca711092e672b4c258b4870632a4233c5075533d

  • SHA512

    4a759cb9be1fc4be21a4db58049cd20d7d279beff4aff116ca2012cbb7db50c73744f04b4cc1d5880867734411b0e274cd3f2d0658bd9c901723d932617836d9

  • SSDEEP

    384:5HuIy2cWS4mWY295DY3gGfwCMmSVhQQFdRpgbxHEUNOl:5unyQe+wIx3Cdg1i

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\529588a833c99920c62fd386cc848779_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\529588a833c99920c62fd386cc848779_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\529588~1.EXE > nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2328-1-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2328-0-0x0000000000020000-0x0000000000024000-memory.dmp

    Filesize

    16KB

  • memory/2328-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB