Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2023 23:59

General

  • Target

    0x000900000000e621-6.exe

  • Size

    1.8MB

  • MD5

    8bbaf95337912b8a1d36594e5bb2f5e6

  • SHA1

    5db26a00543868b7f7bc88ec6597a17cf0dc71ae

  • SHA256

    c50a943a78dc0049438b810fae2973ade0350c6ad76f924348fd56daff9fdf3a

  • SHA512

    3665bbbfced55b369c0a3926fbe1682c3dc80e669d33fc523b4e23c2bbbb38f34b50d04bf369d0104d71ff99c73e9cb3d525408f0f137d7e870d7dded4196620

  • SSDEEP

    49152:RC6pCkV5+fDepJvZA0xY1aBJ4/xRmWr55h:RC6P70MJvZecQ/xEWrR

Score
10/10

Malware Config

Signatures

  • BlackGuard

    Infostealer first seen in Late 2021.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000900000000e621-6.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000900000000e621-6.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2492 -s 1160
      2⤵
        PID:2300

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2492-0-0x00000000013B0000-0x000000000158C000-memory.dmp

      Filesize

      1.9MB

    • memory/2492-1-0x000007FEF53F0000-0x000007FEF5DDC000-memory.dmp

      Filesize

      9.9MB

    • memory/2492-2-0x000000001AFF0000-0x000000001B070000-memory.dmp

      Filesize

      512KB

    • memory/2492-3-0x000007FEF53F0000-0x000007FEF5DDC000-memory.dmp

      Filesize

      9.9MB

    • memory/2492-4-0x000000001AFF0000-0x000000001B070000-memory.dmp

      Filesize

      512KB