Analysis

  • max time kernel
    41s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    03-07-2022 18:43

General

  • Target

    3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026.exe

  • Size

    1.3MB

  • MD5

    69c6e46f55b3d618d05a4f6143ae01bb

  • SHA1

    b8a1b05830484b35a9f0d6c8a3beb1c4d1b674ff

  • SHA256

    3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026

  • SHA512

    bc9f6d8c74cea7c71e51eeb8add914afb9ccdfe62d8dc364005f4fccc117db1ef137c883862e752e01178eaa0e3bebc1e77a3db66a5575c6131df6cfdf4d5944

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026.exe
    "C:\Users\Admin\AppData\Local\Temp\3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:780
    • C:\Users\Admin\AppData\Local\Temp\3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026.exe
      "C:\Users\Admin\AppData\Local\Temp\3ad3438d26e7d29e74662fc0792f3434eea6836f0fa6cf249e202ed683be5026.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1740
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1740 -s 408
        3⤵
        • Program crash
        PID:1584

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/780-54-0x0000000076531000-0x0000000076533000-memory.dmp
    Filesize

    8KB

  • memory/1584-68-0x0000000000000000-mapping.dmp
  • memory/1740-55-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

  • memory/1740-57-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

  • memory/1740-64-0x000000000009A684-mapping.dmp
  • memory/1740-66-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB