Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16-07-2024 12:55

General

  • Target

    4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe

  • Size

    415KB

  • MD5

    4e67ce7cd0b262361ae9e9d7f0e49e8c

  • SHA1

    eb8f7998b6b6f3f4278528073f220ed0f8927d3f

  • SHA256

    91feded3f71e9e6d929481579da8f2268717351728e1efe10b7d0e657249dee4

  • SHA512

    2294e97636c3fb96120bb3748dcbf0c92747cf8829d18a5c72b45809436002ac1aeab2787e7e4b4f062a6f54c18b1820ef20e291a7733bacfe22c0916620a3c4

  • SSDEEP

    12288:q66nSjvoPaP888888888888W88888888888/sbkzhM:Z6nSjvhh1tM

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies data under HKEY_USERS 21 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4e67ce7cd0b262361ae9e9d7f0e49e8c_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of UnmapMainImage
      PID:2940
  • C:\Windows\SysWOW64\alaskaadam.exe
    "C:\Windows\SysWOW64\alaskaadam.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\SysWOW64\alaskaadam.exe
      "C:\Windows\SysWOW64\alaskaadam.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      PID:1888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1888-7-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1888-10-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1888-11-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/2056-6-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2932-0-0x0000000000220000-0x0000000000232000-memory.dmp

    Filesize

    72KB

  • memory/2932-1-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/2932-4-0x0000000000220000-0x0000000000232000-memory.dmp

    Filesize

    72KB

  • memory/2940-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2940-5-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/2940-9-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB