Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    31-03-2024 02:52

General

  • Target

    4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe

  • Size

    102KB

  • MD5

    4b2eec1fcb130c66354c3c764fb36e2a

  • SHA1

    7252d7f16e29012d2aa7ff29215eff2ad39236b4

  • SHA256

    29f4ef54e2746028dd68a286578cf472be04f425cd07f8d754306076296d0e20

  • SHA512

    5773c555c8a7855fdfb582dc628a226c0846c003460ca89f24e2937041ef93a996a3989848af813012f61187d107e6301e832fe5af011e511429f2ec0b860348

  • SSDEEP

    3072:GN2Cs1FNvl3ogl5KfHxFxACVSEoCGRqHrczSZ:GoR1ogHiRFxpVzoCGRqHrczS

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

217.182.208.93:4770

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Users\Admin\AppData\Local\Temp\4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:2568

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\4b2eec1fcb130c66354c3c764fb36e2a_JaffaCakes118.exe
    Filesize

    102KB

    MD5

    4b2eec1fcb130c66354c3c764fb36e2a

    SHA1

    7252d7f16e29012d2aa7ff29215eff2ad39236b4

    SHA256

    29f4ef54e2746028dd68a286578cf472be04f425cd07f8d754306076296d0e20

    SHA512

    5773c555c8a7855fdfb582dc628a226c0846c003460ca89f24e2937041ef93a996a3989848af813012f61187d107e6301e832fe5af011e511429f2ec0b860348

  • memory/2552-0-0x0000000074EC0000-0x000000007546B000-memory.dmp
    Filesize

    5.7MB

  • memory/2552-1-0x0000000074EC0000-0x000000007546B000-memory.dmp
    Filesize

    5.7MB

  • memory/2552-2-0x0000000002180000-0x00000000021C0000-memory.dmp
    Filesize

    256KB

  • memory/2552-20-0x0000000002180000-0x00000000021C0000-memory.dmp
    Filesize

    256KB

  • memory/2552-19-0x0000000074EC0000-0x000000007546B000-memory.dmp
    Filesize

    5.7MB

  • memory/2568-6-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-8-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-10-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2568-12-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-17-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-18-0x0000000000020000-0x0000000000021000-memory.dmp
    Filesize

    4KB

  • memory/2568-5-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB

  • memory/2568-4-0x0000000000400000-0x0000000000416000-memory.dmp
    Filesize

    88KB