Analysis

  • max time kernel
    41s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16-04-2024 10:12

General

  • Target

    2f1db126393f9fac859569890bb05bf82a9ccc03a46e61d8eb0048d749948b80.exe

  • Size

    1.2MB

  • MD5

    47c44d12d251014b6a8094b5537e9fe8

  • SHA1

    7183573e18f4cd5d88f098791782c4d174960618

  • SHA256

    2f1db126393f9fac859569890bb05bf82a9ccc03a46e61d8eb0048d749948b80

  • SHA512

    5c0e9473ba20f6f424bec839e7d1795f19ace8ce9a017c8ef051812873a9e9be903e1a1d524a95ad46c20ad8b14e9e4f748004114cd4311c01251d1782554792

  • SSDEEP

    24576:ZTXN0zCcPfOqygUl/Qs7exFQlWoC5Bi/r1+gqhKTEBhR86wdMCtMw4Im:VXGz/exZCxl5w/Rnqh/C6pCB

Score
10/10

Malware Config

Extracted

Family

blackguard

C2

https://api.telegram.org/bot7057429288:AAHYl5_27YU1Yjmuj33WKOqLVSgYtq3n-8k/sendMessage?chat_id=6093769937

Signatures

  • BlackGuard

    Infostealer first seen in Late 2021.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f1db126393f9fac859569890bb05bf82a9ccc03a46e61d8eb0048d749948b80.exe
    "C:\Users\Admin\AppData\Local\Temp\2f1db126393f9fac859569890bb05bf82a9ccc03a46e61d8eb0048d749948b80.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2204

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2204-0-0x00000000002A0000-0x0000000000654000-memory.dmp
    Filesize

    3.7MB

  • memory/2204-1-0x00000000002A0000-0x0000000000654000-memory.dmp
    Filesize

    3.7MB

  • memory/2204-2-0x0000000074BF0000-0x00000000752DE000-memory.dmp
    Filesize

    6.9MB

  • memory/2204-3-0x0000000005B90000-0x0000000005BD0000-memory.dmp
    Filesize

    256KB

  • memory/2204-5-0x00000000002A0000-0x0000000000654000-memory.dmp
    Filesize

    3.7MB

  • memory/2204-6-0x0000000074BF0000-0x00000000752DE000-memory.dmp
    Filesize

    6.9MB