Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    18-06-2024 13:55

General

  • Target

    PO00211.exe

  • Size

    1.1MB

  • MD5

    b7734a54a4a6abe4bc2cab83472890b6

  • SHA1

    dade3889244137a51358082055facca8ca0de2d8

  • SHA256

    a02bbd9bc3479d4045279ab08d9823a0b5520659562368d9ec4557f2abda41bb

  • SHA512

    98122a0e349c31785fbea53f1ce341e2dde266b689603ed0ec879d714084da6e434c8209f5dcf9934fb7107b320264f3d773c92df48aa08cca53958f5fb93bc2

  • SSDEEP

    24576:PAHnh+eWsN3skA4RV1Hom2KXMmHaSwith3X4NpY05:yh+ZkldoPK8YaSwy3qpD

Malware Config

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO00211.exe
    "C:\Users\Admin\AppData\Local\Temp\PO00211.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO00211.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2600

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\snaith

    Filesize

    261KB

    MD5

    8df26fc9d392041f993a5f482baf4b9f

    SHA1

    91fef8100b37ae1516c8d581d3e3f3830a789a3c

    SHA256

    ab6e7eb50d2a1e9849b5ea083a04620da59080e462859890ed3159d65fa3f2c4

    SHA512

    32a5f5bdf316adbf5a7b5b944f00ec75f68b29f8aaa0987c0e96e7edb44d34a5bcd41626a43b557c1765b7116244d80f2227dded37b7a036cbdb25f2ecb029d2

  • memory/2600-54-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-15-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-1054-0x0000000073CE0000-0x00000000743CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-16-0x0000000073CEE000-0x0000000073CEF000-memory.dmp

    Filesize

    4KB

  • memory/2600-17-0x00000000001C0000-0x0000000000214000-memory.dmp

    Filesize

    336KB

  • memory/2600-18-0x0000000000730000-0x0000000000782000-memory.dmp

    Filesize

    328KB

  • memory/2600-19-0x0000000073CE0000-0x00000000743CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-76-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-294-0x0000000073CE0000-0x00000000743CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-56-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-78-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-52-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-72-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-70-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-68-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-66-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-64-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-62-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-58-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-80-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-12-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-74-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-50-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-48-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-46-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-42-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-40-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-38-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-36-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-34-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-32-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-29-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-30-0x0000000073CE0000-0x00000000743CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-25-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-23-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-21-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-20-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-60-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-44-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-27-0x0000000000730000-0x000000000077D000-memory.dmp

    Filesize

    308KB

  • memory/2600-1052-0x0000000073CE0000-0x00000000743CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-1053-0x0000000073CEE000-0x0000000073CEF000-memory.dmp

    Filesize

    4KB

  • memory/2844-11-0x0000000000160000-0x0000000000164000-memory.dmp

    Filesize

    16KB