Analysis

  • max time kernel
    138s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-09-2023 15:26

General

  • Target

    2484-8-0x0000000000080000-0x00000000004F6000-memory.exe

  • Size

    4.5MB

  • MD5

    1acfb1bd31c1b84b87d90d2f4c5a1fce

  • SHA1

    6b06407eedd065b08e9e8b9a0f2488cb8d2cf477

  • SHA256

    ef7e33d6e69b4c7416b0178f8e9d3a267d23bd075a9574f5f896ab7e67aa1c78

  • SHA512

    638800d714cb014756e78a37f14ea0d25bd562c1534cfcf93c573ba7fe5b5101e7fa466da3ca9cadf80f8dc7670468b2bd4b310e8727014ce3a6fadfeb595446

  • SSDEEP

    98304:uC6P70MJvZecQ/xEWrRqF6UugCwrzE/+Ib5xc:ulIMJxeJxn//9

Score
10/10

Malware Config

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\2484-8-0x0000000000080000-0x00000000004F6000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2484-8-0x0000000000080000-0x00000000004F6000-memory.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2256
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2256 -s 1940
      2⤵
      • Program crash
      PID:5008
  • C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -pss -s 428 -p 2256 -ip 2256
    1⤵
      PID:660

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2256-0-0x0000023D9AD80000-0x0000023D9B1F6000-memory.dmp

      Filesize

      4.5MB

    • memory/2256-1-0x00007FFFC92B0000-0x00007FFFC9D71000-memory.dmp

      Filesize

      10.8MB

    • memory/2256-2-0x0000023DB5770000-0x0000023DB5780000-memory.dmp

      Filesize

      64KB

    • memory/2256-3-0x00007FFFC92B0000-0x00007FFFC9D71000-memory.dmp

      Filesize

      10.8MB