Analysis

  • max time kernel
    147s
  • 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
    19-06-2024 12:51

General

  • Target

    PO142.exe

  • Size

    1.1MB

  • MD5

    2476b897b910a0d1709e27374b15ad2e

  • SHA1

    7fbcbaf9c0770e0fc2746d86115adb83093edef4

  • SHA256

    f8d3c0510f7c44a8308b811704902b0ea5ee0be3413f82139069e1afa009cc29

  • SHA512

    628154d00012aebddf9ab5df8be6521c085d69b2889ed548c207eece358b3c006d103591ee1b4a1fafccdb1a0778ffa99fe7a4f090f90ab99dadca99f3beba16

  • SSDEEP

    24576:LAHnh+eWsN3skA4RV1Hom2KXMmHaeytO4KndFIBPrW5:mh+ZkldoPK8YaeyIndFaPw

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO142.exe
    "C:\Users\Admin\AppData\Local\Temp\PO142.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO142.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4164

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3104-10-0x0000000003D20000-0x0000000003D24000-memory.dmp

    Filesize

    16KB

  • memory/4164-11-0x0000000000620000-0x0000000000660000-memory.dmp

    Filesize

    256KB

  • memory/4164-12-0x000000007521E000-0x000000007521F000-memory.dmp

    Filesize

    4KB

  • memory/4164-13-0x0000000005380000-0x0000000005924000-memory.dmp

    Filesize

    5.6MB

  • memory/4164-14-0x0000000004DD0000-0x0000000004E36000-memory.dmp

    Filesize

    408KB

  • memory/4164-15-0x0000000075210000-0x00000000759C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4164-16-0x0000000006360000-0x00000000063B0000-memory.dmp

    Filesize

    320KB

  • memory/4164-17-0x0000000006450000-0x00000000064E2000-memory.dmp

    Filesize

    584KB

  • memory/4164-18-0x0000000006340000-0x000000000634A000-memory.dmp

    Filesize

    40KB

  • memory/4164-19-0x000000007521E000-0x000000007521F000-memory.dmp

    Filesize

    4KB

  • memory/4164-20-0x0000000075210000-0x00000000759C0000-memory.dmp

    Filesize

    7.7MB