Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 10:50

General

  • Target

    6e413aa30d77acffd63cda6dadcc8981_JaffaCakes118.exe

  • Size

    322KB

  • MD5

    6e413aa30d77acffd63cda6dadcc8981

  • SHA1

    1335fcd12449cbed1d9d5be6bab91a835e8088cf

  • SHA256

    73cb1310dc141fee821131f9725c441fb33b22d40d8503863026abdc8789ea58

  • SHA512

    ccef837a19d4bf443bc7e9e4ab128b5797da67c0de4b1b045ef2be5a6b02b0a102021009d91c265fc63168c9c9d727c704837c23cc79b66b69a75e0c1a9f1b94

  • SSDEEP

    6144:0puvcSS69agePDjZ3aLCSMoHPJPSBpS+H+6w7U8F1X/:0EvcSSIerjZKLCboHhqBpS+hSUK

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.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e413aa30d77acffd63cda6dadcc8981_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6e413aa30d77acffd63cda6dadcc8981_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4992
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\InstallUtil.exe"
        3⤵
          PID:2796

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2796-8-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/2796-11-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/2796-15-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/2796-12-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4840-1-0x0000000000E30000-0x0000000000E86000-memory.dmp

      Filesize

      344KB

    • memory/4840-2-0x0000000074B60000-0x0000000075310000-memory.dmp

      Filesize

      7.7MB

    • memory/4840-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

      Filesize

      4KB

    • memory/4840-5-0x00000000033A0000-0x00000000033A3000-memory.dmp

      Filesize

      12KB

    • memory/4840-16-0x0000000074B60000-0x0000000075310000-memory.dmp

      Filesize

      7.7MB

    • memory/4992-3-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/4992-7-0x0000000074B60000-0x0000000075310000-memory.dmp

      Filesize

      7.7MB

    • memory/4992-6-0x0000000005980000-0x0000000005F24000-memory.dmp

      Filesize

      5.6MB

    • memory/4992-14-0x0000000074B60000-0x0000000075310000-memory.dmp

      Filesize

      7.7MB

    • memory/4992-13-0x00000000055F0000-0x0000000005600000-memory.dmp

      Filesize

      64KB