Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 10:54

General

  • Target

    Order List 300572024.exe

  • Size

    720KB

  • MD5

    7901d97b292a5dfa6bdb82d5bba8d47f

  • SHA1

    aca9cf8fd24c91ed75e4a29956bb3ce3cb40edf5

  • SHA256

    a26493d2e56f50c049733bc651849a42513021b26bcf8c9fbb4b71fd0b3bac54

  • SHA512

    284557fdc6a991946ccb54f3620c3289a174666c9f4bdc2492b586e6a23a05c7cf273424f899f544e0f66fa2d546de94ecc68f79d1afceda74723e8b3eea8c1e

  • SSDEEP

    12288:iMgQZgFwsuPw6MEPS6tlfXju6KNDulqDfc6j9/q4zkRNutRPKewQ/SH:7VWFwVsb6KDgqDE6j9bcNutveH

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.qvise.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Qvise@45450#

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe
    "C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pADWKmsZigGp.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1080
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pADWKmsZigGp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB97C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1760
    • C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe
      "C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe"
      2⤵
        PID:2516
      • C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe
        "C:\Users\Admin\AppData\Local\Temp\Order List 300572024.exe"
        2⤵
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4812

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Order List 300572024.exe.log

            Filesize

            1KB

            MD5

            8ec831f3e3a3f77e4a7b9cd32b48384c

            SHA1

            d83f09fd87c5bd86e045873c231c14836e76a05c

            SHA256

            7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

            SHA512

            26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jczo4lij.zpd.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • C:\Users\Admin\AppData\Local\Temp\tmpB97C.tmp

            Filesize

            1KB

            MD5

            21f64ac2403b5ebe3ea8849ac7c745fa

            SHA1

            e265b84dd4eb7f9125741bb5e782f5e60daa0ede

            SHA256

            efa77b6df5da2657b1420f3b444cd2998ed70407515f9500e4c4fd0376902677

            SHA512

            8e4d494856de0a46f0dd32e2f7a89d5aaec4e379fa0c548de0f16ee8f949e0a756fcc4805199577cf5c5e7da410da2a35a160cb9c7dd88ecae96cd8e1fc9ea64

          • memory/1080-22-0x0000000005F60000-0x0000000005FC6000-memory.dmp

            Filesize

            408KB

          • memory/1080-56-0x0000000007990000-0x000000000799A000-memory.dmp

            Filesize

            40KB

          • memory/1080-67-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/1080-64-0x0000000007C40000-0x0000000007C48000-memory.dmp

            Filesize

            32KB

          • memory/1080-63-0x0000000007C60000-0x0000000007C7A000-memory.dmp

            Filesize

            104KB

          • memory/1080-61-0x0000000007B60000-0x0000000007B74000-memory.dmp

            Filesize

            80KB

          • memory/1080-60-0x0000000007B50000-0x0000000007B5E000-memory.dmp

            Filesize

            56KB

          • memory/1080-59-0x0000000007B20000-0x0000000007B31000-memory.dmp

            Filesize

            68KB

          • memory/1080-15-0x0000000002CC0000-0x0000000002CF6000-memory.dmp

            Filesize

            216KB

          • memory/1080-16-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/1080-17-0x00000000056F0000-0x0000000005D18000-memory.dmp

            Filesize

            6.2MB

          • memory/1080-57-0x0000000007BA0000-0x0000000007C36000-memory.dmp

            Filesize

            600KB

          • memory/1080-23-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/1080-55-0x0000000007920000-0x000000000793A000-memory.dmp

            Filesize

            104KB

          • memory/1080-26-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/1080-54-0x0000000007F60000-0x00000000085DA000-memory.dmp

            Filesize

            6.5MB

          • memory/1080-53-0x00000000075D0000-0x0000000007673000-memory.dmp

            Filesize

            652KB

          • memory/1080-52-0x0000000006B50000-0x0000000006B6E000-memory.dmp

            Filesize

            120KB

          • memory/1080-34-0x0000000006030000-0x0000000006384000-memory.dmp

            Filesize

            3.3MB

          • memory/1080-42-0x00000000711D0000-0x000000007121C000-memory.dmp

            Filesize

            304KB

          • memory/1080-41-0x0000000007590000-0x00000000075C2000-memory.dmp

            Filesize

            200KB

          • memory/1080-20-0x0000000005E50000-0x0000000005E72000-memory.dmp

            Filesize

            136KB

          • memory/1080-21-0x0000000005EF0000-0x0000000005F56000-memory.dmp

            Filesize

            408KB

          • memory/1080-40-0x0000000006B80000-0x0000000006BCC000-memory.dmp

            Filesize

            304KB

          • memory/1080-39-0x00000000065D0000-0x00000000065EE000-memory.dmp

            Filesize

            120KB

          • memory/4692-7-0x00000000058D0000-0x00000000058EC000-memory.dmp

            Filesize

            112KB

          • memory/4692-8-0x00000000059D0000-0x00000000059DE000-memory.dmp

            Filesize

            56KB

          • memory/4692-27-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/4692-1-0x0000000000CF0000-0x0000000000DAA000-memory.dmp

            Filesize

            744KB

          • memory/4692-5-0x0000000005930000-0x00000000059CC000-memory.dmp

            Filesize

            624KB

          • memory/4692-2-0x0000000005E30000-0x00000000063D4000-memory.dmp

            Filesize

            5.6MB

          • memory/4692-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

            Filesize

            4KB

          • memory/4692-3-0x0000000005740000-0x00000000057D2000-memory.dmp

            Filesize

            584KB

          • memory/4692-10-0x0000000006DA0000-0x0000000006E24000-memory.dmp

            Filesize

            528KB

          • memory/4692-4-0x0000000005800000-0x000000000580A000-memory.dmp

            Filesize

            40KB

          • memory/4692-6-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/4692-9-0x0000000005A00000-0x0000000005A16000-memory.dmp

            Filesize

            88KB

          • memory/4812-62-0x0000000006AA0000-0x0000000006AF0000-memory.dmp

            Filesize

            320KB

          • memory/4812-19-0x0000000000400000-0x0000000000442000-memory.dmp

            Filesize

            264KB

          • memory/4812-28-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB

          • memory/4812-68-0x0000000074B00000-0x00000000752B0000-memory.dmp

            Filesize

            7.7MB