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Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    27/07/2024, 20:07

General

  • Target

    0004ddbe9e2aedace38df6e89ece4bc3_JaffaCakes118.exe

  • Size

    318KB

  • MD5

    0004ddbe9e2aedace38df6e89ece4bc3

  • SHA1

    a34c02e33e8e813ef90e0a42f105fc75dec46585

  • SHA256

    d7f1d68d2201628633dca4928411d6449c78b04f089c9054d006bb99216bd4f2

  • SHA512

    3726ec7222a8a9cdc1dd1ccd441644d72efda4d99f6a9aa1bb6b32e9cde9fbc085c86cf3e33150e9c2fc6314cbe0ec40980b8a1d0122914953cafc297bcc33ff

  • SSDEEP

    6144:Xo/BHng5HaVG4G/1z+QVMbg1do/BHng5HaI:4ZgaYiZgaI

Malware Config

Signatures

  • Vobfus

    A widespread worm which spreads via network drives and removable media.

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0004ddbe9e2aedace38df6e89ece4bc3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0004ddbe9e2aedace38df6e89ece4bc3_JaffaCakes118.exe"
    1⤵
    • Adds policy Run key to start application
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\AG58FPQON.exe

    Filesize

    318KB

    MD5

    c78b12b9539ce5cbdb4251a92fba7969

    SHA1

    84a13f1809065c8b7717b547d59056522655fdde

    SHA256

    1540acc713bcb03e2da098e6c60f9512a95341be90ba978128620eb70a88908b

    SHA512

    5ce478bf035c9965fad17960b6dc0de0189914396a647a427a88ba262a731faf70242d7a2b52e16607c2e18e6dbf4d00a355f7e453eeb81d6cf0d35d7dba860f

  • memory/3008-0-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/3008-31-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/3008-245-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB