Analysis

  • max time kernel
    185s
  • max time network
    197s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 12:41

General

  • Target

    8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe

  • Size

    758KB

  • MD5

    c6e01fce47d2f5e46ddb65f389d48e35

  • SHA1

    af7b46434020214b9337dcb71a6174780610b30a

  • SHA256

    8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac

  • SHA512

    1f9cfe322672ea30d752b20761c0968fd8c20742608ea70cf7fc71eda19ae729e1a085fe1eac450dcb0bcb665f4c2648d24c592267019bef01d3aa311f511e5a

Malware Config

Extracted

Family

agenttesla

C2

http://malec-pompy.ml/a/inc/ed981c40cedc75.php

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • AgentTesla Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe
    "C:\Users\Admin\AppData\Local\Temp\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1624
    • C:\Users\Admin\AppData\Local\Temp\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe
      "{path}"
      2⤵
        PID:4848
      • C:\Users\Admin\AppData\Local\Temp\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe
        "{path}"
        2⤵
          PID:4876
        • C:\Users\Admin\AppData\Local\Temp\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe
          "{path}"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4864

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8b6f40d327d8f0c89cb9223840a3ae15c06bd4b7ae43a613ea619a04ba2441ac.exe.log

        Filesize

        1KB

        MD5

        6f8f3a9a57cb30e686d3355e656031e0

        SHA1

        acccd6befb1a2f40e662280bc5182e086a0d079b

        SHA256

        283586e83b25099a5698cb9caf9c594a37060d11e0f55c81bb9c6d4f728448ea

        SHA512

        8f11d645ff4f8d5b1c45b06eb52cd45319659255306d60e80e33abfd04b9e3b1164679f11a8a23bd493e4b3f6b9841d70e553a01835eeaf6035b4d05e4fd7b54

      • memory/1624-124-0x0000000000850000-0x0000000000914000-memory.dmp

        Filesize

        784KB

      • memory/1624-125-0x0000000009D60000-0x000000000A304000-memory.dmp

        Filesize

        5.6MB

      • memory/1624-126-0x0000000005600000-0x0000000005692000-memory.dmp

        Filesize

        584KB

      • memory/1624-127-0x0000000005520000-0x000000000552A000-memory.dmp

        Filesize

        40KB

      • memory/1624-128-0x0000000008CE0000-0x000000000920C000-memory.dmp

        Filesize

        5.2MB

      • memory/1624-129-0x0000000007260000-0x00000000072FC000-memory.dmp

        Filesize

        624KB

      • memory/4864-133-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/4864-135-0x0000000005FD0000-0x0000000006036000-memory.dmp

        Filesize

        408KB