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Analysis

  • max time kernel
    51s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 01:05

General

  • Target

    c3e5994f608f8cc633718a164f710294f04b1b49770c4ad08c87f3e4de04969e.exe

  • Size

    1021KB

  • MD5

    6890ebf5482e1cc3540ca34d0bbeaef9

  • SHA1

    8c1cb5200369b658a5fb2cb4388cefa42d171fe1

  • SHA256

    c3e5994f608f8cc633718a164f710294f04b1b49770c4ad08c87f3e4de04969e

  • SHA512

    67dd5add62cb50a1b7ed73ab1e04a0da493c0129fa3cf8a52a35ef220d98584e42eaf9e58fed56318f0a3e456037df9c272b5623463a8a088ff3bd9829dc4bda

  • SSDEEP

    24576:7AHnh+eWsN3skA4RV1Hom2KXMmHayQL4Auj5:Wh+ZkldoPK8YayQsAG

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\c3e5994f608f8cc633718a164f710294f04b1b49770c4ad08c87f3e4de04969e.exe
    "C:\Users\Admin\AppData\Local\Temp\c3e5994f608f8cc633718a164f710294f04b1b49770c4ad08c87f3e4de04969e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5080
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\c3e5994f608f8cc633718a164f710294f04b1b49770c4ad08c87f3e4de04969e.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3232

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3232-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3232-12-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/3232-13-0x0000000005EE0000-0x0000000006484000-memory.dmp

    Filesize

    5.6MB

  • memory/3232-14-0x00000000059A0000-0x0000000005A06000-memory.dmp

    Filesize

    408KB

  • memory/3232-15-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3232-16-0x0000000006F40000-0x0000000006F90000-memory.dmp

    Filesize

    320KB

  • memory/3232-17-0x0000000007030000-0x00000000070C2000-memory.dmp

    Filesize

    584KB

  • memory/3232-18-0x0000000006F20000-0x0000000006F2A000-memory.dmp

    Filesize

    40KB

  • memory/3232-19-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/3232-20-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/5080-10-0x0000000001620000-0x0000000001624000-memory.dmp

    Filesize

    16KB