Analysis

  • max time kernel
    56s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 13:26

General

  • Target

    a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe

  • Size

    392KB

  • MD5

    a9e8a5df8f5b3bd44970564405c479f2

  • SHA1

    950c80b230201590b8ca637c3d45f0fba5eca72a

  • SHA256

    24a74c858b9e16322e848c84a2e9e915f493da9580b5f4653eb236c836484738

  • SHA512

    6f3b289425f7f97b1e512c0b297f1720a637f58f7ae85eb0ba6d40629007425e350356a22f356d8756f07af610c8764ac6d54733002292634aee39b46f89ab41

  • SSDEEP

    6144:jkLW60igYbJJL7XJAnY7mRoJfeCvDAP/lYHdzQ:wLW60ixFJHX+nOcmfeWc+u

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

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

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe"
      2⤵
        PID:4216
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -s 364
          3⤵
          • Program crash
          PID:3268
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4216 -ip 4216
      1⤵
        PID:4364

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1700-8-0x0000000005EF0000-0x0000000005F34000-memory.dmp

        Filesize

        272KB

      • memory/1700-23-0x0000000074950000-0x0000000075100000-memory.dmp

        Filesize

        7.7MB

      • memory/1700-0-0x000000007495E000-0x000000007495F000-memory.dmp

        Filesize

        4KB

      • memory/1700-3-0x0000000074950000-0x0000000075100000-memory.dmp

        Filesize

        7.7MB

      • memory/1700-4-0x00000000058F0000-0x0000000005E94000-memory.dmp

        Filesize

        5.6MB

      • memory/1700-5-0x0000000004BD0000-0x0000000004BD8000-memory.dmp

        Filesize

        32KB

      • memory/1700-6-0x0000000005440000-0x00000000054D2000-memory.dmp

        Filesize

        584KB

      • memory/1700-7-0x0000000005670000-0x0000000005678000-memory.dmp

        Filesize

        32KB

      • memory/1700-2-0x0000000002520000-0x0000000002536000-memory.dmp

        Filesize

        88KB

      • memory/1700-1-0x0000000000250000-0x00000000002B8000-memory.dmp

        Filesize

        416KB

      • memory/1700-11-0x0000000074950000-0x0000000075100000-memory.dmp

        Filesize

        7.7MB

      • memory/1700-10-0x000000007495E000-0x000000007495F000-memory.dmp

        Filesize

        4KB

      • memory/1700-12-0x0000000005690000-0x000000000569A000-memory.dmp

        Filesize

        40KB

      • memory/1700-13-0x0000000005EA0000-0x0000000005EC2000-memory.dmp

        Filesize

        136KB

      • memory/1700-14-0x0000000074950000-0x0000000075100000-memory.dmp

        Filesize

        7.7MB

      • memory/1700-9-0x0000000074950000-0x0000000075100000-memory.dmp

        Filesize

        7.7MB

      • memory/4216-19-0x00000000003D0000-0x00000000003F0000-memory.dmp

        Filesize

        128KB

      • memory/4216-22-0x00000000003D0000-0x00000000003F0000-memory.dmp

        Filesize

        128KB

      • memory/4216-17-0x00000000003D0000-0x00000000003F0000-memory.dmp

        Filesize

        128KB