Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/10/2024, 21:01

General

  • Target

    rRFQ-KTE-16102024.cmd.exe

  • Size

    9KB

  • MD5

    b08b254246c5983af5cfe0518d93dd44

  • SHA1

    2ceddce73d6c3d7db3bf4691df150dfc15506219

  • SHA256

    6c7369db06060c270fb78b99ab9a6bdba2f01c63f1ec658dd49fbcfc320be3b4

  • SHA512

    e7e2ba12ca4dca27c02e205c2bb8e4617f216c1b89686404154386594623e316661b2c322340dc59b2f539bf8bb72cec3756923308639a7f0253de2e10570014

  • SSDEEP

    192:eNHj0XTlm+ePA07Jv+aWa431e5NryYN5JyJ:uHUTQ+697Jv+na43kN2h

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3452
      • C:\Users\Admin\AppData\Local\Temp\rRFQ-KTE-16102024.cmd.exe
        "C:\Users\Admin\AppData\Local\Temp\rRFQ-KTE-16102024.cmd.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3392
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4980

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3392-0-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

      Filesize

      4KB

    • memory/3392-1-0x00000000002A0000-0x00000000002A8000-memory.dmp

      Filesize

      32KB

    • memory/3392-2-0x0000000004C10000-0x0000000004CA2000-memory.dmp

      Filesize

      584KB

    • memory/3392-3-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-4-0x0000000006550000-0x0000000006648000-memory.dmp

      Filesize

      992KB

    • memory/3392-5-0x0000000006C00000-0x00000000071A4000-memory.dmp

      Filesize

      5.6MB

    • memory/3392-27-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-16-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-6-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-39-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-65-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-69-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-67-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-63-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-61-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-59-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-57-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-55-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-53-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-51-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-49-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-47-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-45-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-43-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-37-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-35-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-33-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-31-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-29-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-25-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-23-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-21-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-19-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-17-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-13-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-11-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-9-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-7-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-41-0x0000000006550000-0x0000000006643000-memory.dmp

      Filesize

      972KB

    • memory/3392-1081-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1080-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1082-0x0000000006900000-0x000000000696A000-memory.dmp

      Filesize

      424KB

    • memory/3392-1083-0x0000000006970000-0x00000000069BC000-memory.dmp

      Filesize

      304KB

    • memory/3392-1086-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

      Filesize

      4KB

    • memory/3392-1087-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1089-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1090-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1091-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/3392-1092-0x0000000005E30000-0x0000000005E84000-memory.dmp

      Filesize

      336KB

    • memory/3392-1094-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/4980-1096-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/4980-1097-0x0000000005450000-0x00000000054B6000-memory.dmp

      Filesize

      408KB

    • memory/4980-1095-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/4980-1098-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB

    • memory/4980-1099-0x00000000069E0000-0x0000000006A30000-memory.dmp

      Filesize

      320KB

    • memory/4980-1100-0x00000000069B0000-0x00000000069BA000-memory.dmp

      Filesize

      40KB

    • memory/4980-1101-0x0000000074F00000-0x00000000756B0000-memory.dmp

      Filesize

      7.7MB