Analysis

  • max time kernel
    117s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 18:13

General

  • Target

    fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe

  • Size

    83KB

  • MD5

    fae277057ebf649d9d93d2566167628d

  • SHA1

    1cf72d5d236f13aa745a1f4568a1d385037d0c6f

  • SHA256

    d83689288ac02cd646d326df9cc4c85e33bd4878f0f4f598f2152aad7aeb714c

  • SHA512

    0457cabdebb7e2e37457b6cb172b7f7c0e92eab7f537c43b388fe653c6aa3187b882896ef987dfb8408c582b81e7488e50eb867e5acea84afc82f3265d553f65

  • SSDEEP

    1536:L/ELQ/CWu90CLeGkPz8+5sxeXzrzp1O+CSrKZv+U844bj:J/LCaGkPzxWKzr11O+CSeZd8Vbj

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\WINDOWS\SysWOW64\SPOO1SV.EXE
      C:\WINDOWS\SYSTEM32\SPOO1SV.EXE C:\USERS\ADMIN\APPDATA\LOCAL\TEMP\FAE277057EBF649D9D93D2566167628D_JAFFACAKES118.EXE
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      PID:2212

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\spoo1sv.exe

    Filesize

    83KB

    MD5

    fae277057ebf649d9d93d2566167628d

    SHA1

    1cf72d5d236f13aa745a1f4568a1d385037d0c6f

    SHA256

    d83689288ac02cd646d326df9cc4c85e33bd4878f0f4f598f2152aad7aeb714c

    SHA512

    0457cabdebb7e2e37457b6cb172b7f7c0e92eab7f537c43b388fe653c6aa3187b882896ef987dfb8408c582b81e7488e50eb867e5acea84afc82f3265d553f65

  • memory/2032-0-0x0000000000400000-0x0000000000419200-memory.dmp

    Filesize

    100KB

  • memory/2032-7-0x0000000000360000-0x000000000037A000-memory.dmp

    Filesize

    104KB

  • memory/2032-13-0x0000000000360000-0x000000000037A000-memory.dmp

    Filesize

    104KB

  • memory/2032-16-0x0000000000400000-0x0000000000419200-memory.dmp

    Filesize

    100KB

  • memory/2212-15-0x0000000000400000-0x0000000000419200-memory.dmp

    Filesize

    100KB

  • memory/2212-24-0x0000000000400000-0x0000000000419200-memory.dmp

    Filesize

    100KB