Analysis

  • max time kernel
    144s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 18:25

General

  • Target

    b056b4b85f78d059633f505941a9b274_JaffaCakes118.exe

  • Size

    749KB

  • MD5

    b056b4b85f78d059633f505941a9b274

  • SHA1

    6dea93cca3ed3fd5960661196da4044bf6083090

  • SHA256

    b49858648858a7c169f5adab5905df86c8731473051f4744997d43d05f889023

  • SHA512

    61fc3fcd2c2658f1f0ac150d41fb91b844d8e7c7a2cb5673fe6e72997531c7b92b7598d2f6266f9b71a59e589b817e3084b03d3f757be9e8e359afa9d79315bb

  • SSDEEP

    12288:Wr4b7V74dBHF9/lDK3yAzQAnDvWmQeSrpFpY7vgGG7:TN74dBHF9/l8yAkAnDvWmQlDpY7oGG

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Kills process with taskkill 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b056b4b85f78d059633f505941a9b274_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b056b4b85f78d059633f505941a9b274_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s MpqCtl.ocx
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2808
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /im listdlls.exe /t
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1700
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /im listdlls.exe /t
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2180-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2180-2-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2180-1-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/2180-7-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/2180-10-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/2180-13-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB