Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 11:46

General

  • Target

    af175acd9e1da5c5621b5aa5c8f1b929_JaffaCakes118.exe

  • Size

    192KB

  • MD5

    af175acd9e1da5c5621b5aa5c8f1b929

  • SHA1

    5192519242d2758a259489afe58a660a49bb98fb

  • SHA256

    f2417653083b3009a0054a808951c5f50c6aacded3bb2c516fd70d96d8fab860

  • SHA512

    b94c487e416048f45323d227d4019a6f2aa0a9e8e75bc65890386580805efc1dd67d14ec3bb45f801e76c484e44f33f7077729c3d5a07ee4dd21434999c546ef

  • SSDEEP

    1536:sKgUtLQoTyQaVVVR7b9fLsVsZSUqOpBvglkkkkuLfKBnVKMkYIR3/XMFe:DgUtsoyQq9X6gBvglZYPXMFe

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af175acd9e1da5c5621b5aa5c8f1b929_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\af175acd9e1da5c5621b5aa5c8f1b929_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Windows\system32\cmd.exe
      cmd /c ""C:\Windows\system32\del.bat" "
      2⤵
      • Deletes itself
      PID:3000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\System32\del.bat

    Filesize

    217B

    MD5

    e5f6618ceee81b485d333a9615588499

    SHA1

    56d3ef16de8e695cd65970c0a60e88282f06d8ba

    SHA256

    9d204dd0df61483d91dbf2afca7ae0be7560140e658817c05156db70951a657b

    SHA512

    bec91d2ac27b4b5cf89eec7713fdfef8308d401a709081d0083735c39449fde92720333ab88f5fdd838f1d5e5cfe67e438222275bfb33f9e5d49922bff4a5349

  • memory/2288-0-0x000007FEF57CE000-0x000007FEF57CF000-memory.dmp

    Filesize

    4KB

  • memory/2288-10-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

    Filesize

    9.6MB