Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-06-2024 13:24

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 2 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:1896
    • 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:4636

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1896-10-0x0000000003A70000-0x0000000003A74000-memory.dmp

    Filesize

    16KB

  • memory/4636-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4636-12-0x000000007509E000-0x000000007509F000-memory.dmp

    Filesize

    4KB

  • memory/4636-13-0x00000000058E0000-0x0000000005E84000-memory.dmp

    Filesize

    5.6MB

  • memory/4636-14-0x0000000005140000-0x00000000051A6000-memory.dmp

    Filesize

    408KB

  • memory/4636-15-0x0000000075090000-0x0000000075840000-memory.dmp

    Filesize

    7.7MB

  • memory/4636-16-0x0000000006560000-0x00000000065B0000-memory.dmp

    Filesize

    320KB

  • memory/4636-17-0x0000000006650000-0x00000000066E2000-memory.dmp

    Filesize

    584KB

  • memory/4636-18-0x00000000065D0000-0x00000000065DA000-memory.dmp

    Filesize

    40KB

  • memory/4636-19-0x000000007509E000-0x000000007509F000-memory.dmp

    Filesize

    4KB

  • memory/4636-20-0x0000000075090000-0x0000000075840000-memory.dmp

    Filesize

    7.7MB