Resubmissions

31/03/2022, 16:03

220331-thnx7aedd210

03/02/2022, 08:05

220203-jyw9dsedhp3

Analysis

  • max time kernel
    119s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    31/03/2022, 16:03

General

  • Target
    d2f181221ba9049c02ed7283c9144c7c.exe
  • Size 1.7MB
  • Sample220331-thnx7aedd2
  • SHA256 f47db48129530cf19f3c42f0c9f38ce1915f403469483661999dc2b19e12650b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • blackguard

C2
  • http://funkyjazz.me/

Signatures

  • BlackGuard

    Infostealer first seen in Late 2021.

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2f181221ba9049c02ed7283c9144c7c.exe
    "C:\Users\Admin\AppData\Local\Temp\d2f181221ba9049c02ed7283c9144c7c.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3784
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3784 -s 1728
      2⤵
      • Program crash
      PID:1676
  • C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -pss -s 432 -p 3784 -ip 3784
    1⤵
      PID:1480

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3784-130-0x0000024492170000-0x0000024492332000-memory.dmp

          memory/3784-131-0x00007FFC86940000-0x00007FFC87401000-memory.dmp

          memory/3784-132-0x00000244ADE30000-0x00000244ADE32000-memory.dmp