Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 15:29

General

  • Target

    8ae57bd141c5d77f0f292e3d3888f31e_JaffaCakes118.exe

  • Size

    4.4MB

  • MD5

    8ae57bd141c5d77f0f292e3d3888f31e

  • SHA1

    a8451991477c75a14dbfa410941e7e30ecfe285b

  • SHA256

    81ce4347e15cef68a26fd857d98200a44a1706c4b45ab2237cf0475c7ff5810a

  • SHA512

    f0b22def0651cfb5ab781861f14c92077c8a553e67b8a69d941599359f4000ca766aa91070230f96ecc96cc79b03f89298f9406a68a00c03141cd39fc30baaaf

  • SSDEEP

    98304:UPNZKMWZA2hxvMW9nt1K4L9nt1K43nd7Z:YjWZ5xU+3V33nd7Z

Malware Config

Extracted

Family

azorult

C2

http://pyttyu.info/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ae57bd141c5d77f0f292e3d3888f31e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8ae57bd141c5d77f0f292e3d3888f31e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\ProgramData\Pffd\Pffd.exe
      C:\ProgramData\Pffd\Pffd.exe
      2⤵
      • Executes dropped EXE
      PID:2008
    • C:\ProgramData\cfx\cfx.exe
      C:\ProgramData\cfx\cfx.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2740

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Pffd\Pffd.exe

    Filesize

    264KB

    MD5

    f6d1212dcfd592f6a7f85ffb65244d16

    SHA1

    999cec1238fc6a36038ce640ccbd51ad0f7ca932

    SHA256

    63526a3d12266f6a5ee5eab6a36b52168dbdbbdf317d9f08cec70f7ffc5785cf

    SHA512

    77770b3f4611c057228d8609eba4285ddb20ae1448291848e0a20a24cb30e371c59fec75aad8759567303deee66fe0bce8971f9b3d80f1f038679a732eb73f36

  • \ProgramData\cfx\cfx.exe

    Filesize

    1.0MB

    MD5

    f8533a1087f229689f8a3ef6a9342003

    SHA1

    a69f20a7264aa6dac0c89c370ebd5d602e2bdeb5

    SHA256

    2e935e7df9f2229b23a72c183e2ef9bf86fb33eab373de6b5bdb8e320fd185ae

    SHA512

    a1e1eb211152378e1dbd5b1be4a2ced6d68c779bb5169c106d0d7628efd1e9ce057b5ee97c692b48587ecdedf7ce5edb3fff36be8e386b703e4b7063b77a10ec

  • memory/2008-7-0x0000000000500000-0x0000000000600000-memory.dmp

    Filesize

    1024KB

  • memory/2008-8-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/2008-9-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2008-10-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB