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 13:29

General

  • Target

    NEW PO#101.exe

  • Size

    1.0MB

  • MD5

    8e66fa6b57f2219f995eac4cfdfa8e09

  • SHA1

    a7856cd3e469b88d6c162d28b6d65cfc4426eaae

  • SHA256

    fd34291b03a43dba1465cc1ad12ff3fb705bad671c1e175e234aba9a39ea215e

  • SHA512

    a4e9fa7996c2c0967a3d77c8816a1e749e09e89b42146c5ddf1c38b2ec1d8e898d67adeb2546c38af4b248560610cc30ea26a08e35efa4da5baa35f491c14358

  • SSDEEP

    24576:uAHnh+eWsN3skA4RV1Hom2KXMmHaH0PkDdlR5:Zh+ZkldoPK8YaHbDd1

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 1 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\NEW PO#101.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW PO#101.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW PO#101.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2284

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2284-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2284-12-0x00000000738FE000-0x00000000738FF000-memory.dmp

    Filesize

    4KB

  • memory/2284-13-0x0000000005660000-0x0000000005C04000-memory.dmp

    Filesize

    5.6MB

  • memory/2284-14-0x00000000050B0000-0x0000000005116000-memory.dmp

    Filesize

    408KB

  • memory/2284-15-0x00000000738F0000-0x00000000740A0000-memory.dmp

    Filesize

    7.7MB

  • memory/2284-16-0x0000000006600000-0x0000000006650000-memory.dmp

    Filesize

    320KB

  • memory/2284-17-0x00000000066F0000-0x0000000006782000-memory.dmp

    Filesize

    584KB

  • memory/2284-18-0x00000000065E0000-0x00000000065EA000-memory.dmp

    Filesize

    40KB

  • memory/2284-19-0x00000000738FE000-0x00000000738FF000-memory.dmp

    Filesize

    4KB

  • memory/2284-20-0x00000000738F0000-0x00000000740A0000-memory.dmp

    Filesize

    7.7MB

  • memory/2396-10-0x0000000000C50000-0x0000000000C54000-memory.dmp

    Filesize

    16KB