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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/01/2025, 04:16

General

  • Target

    ee706a6a19c17a2ac333e1234dc449e850eaf2b6180489060e45527ed6d43bd1.exe

  • Size

    67KB

  • MD5

    e45056752a5f559a66abc1f765090c9e

  • SHA1

    74274710275f8b155e9d5c2e8b4ba501103f12da

  • SHA256

    ee706a6a19c17a2ac333e1234dc449e850eaf2b6180489060e45527ed6d43bd1

  • SHA512

    63c1ddcfbb1b2a80f0b66df4d9d35e91381010e3d50816e64c1e45fd3ede65efa1d8231a6ae757ab025123eb5db2514de5afff73ba871a11674625d96067be77

  • SSDEEP

    1536:BxZEDve8odoLHsUAGwVJFrsGd5ZhkoDcP03iInv/mq:B4DtodoLMUAGYJFrsAHcc3rnv/1

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Drops startup file 1 IoCs
  • 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
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3476
      • C:\Users\Admin\AppData\Local\Temp\ee706a6a19c17a2ac333e1234dc449e850eaf2b6180489060e45527ed6d43bd1.exe
        "C:\Users\Admin\AppData\Local\Temp\ee706a6a19c17a2ac333e1234dc449e850eaf2b6180489060e45527ed6d43bd1.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops startup file
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4412
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3576-1346-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/3576-1347-0x0000000000610000-0x0000000000650000-memory.dmp

      Filesize

      256KB

    • memory/3576-1348-0x0000000004B20000-0x0000000004B86000-memory.dmp

      Filesize

      408KB

    • memory/3576-1349-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/3576-1350-0x0000000006090000-0x00000000060E0000-memory.dmp

      Filesize

      320KB

    • memory/3576-1352-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/3576-1351-0x0000000006100000-0x000000000610A000-memory.dmp

      Filesize

      40KB

    • memory/4412-45-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-37-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-4-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-5-0x0000000006120000-0x0000000006232000-memory.dmp

      Filesize

      1.1MB

    • memory/4412-6-0x0000000006810000-0x0000000006DB4000-memory.dmp

      Filesize

      5.6MB

    • memory/4412-7-0x0000000006360000-0x00000000063F2000-memory.dmp

      Filesize

      584KB

    • memory/4412-8-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-29-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-57-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-71-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-69-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-67-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-65-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-63-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-61-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-59-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-55-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-53-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-51-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-49-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-47-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-2-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-43-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-41-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-39-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-3-0x000000007469E000-0x000000007469F000-memory.dmp

      Filesize

      4KB

    • memory/4412-35-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-33-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-27-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-26-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-23-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-21-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-19-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-17-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-15-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-13-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-11-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-9-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-31-0x0000000006120000-0x000000000622C000-memory.dmp

      Filesize

      1.0MB

    • memory/4412-1330-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-1331-0x00000000055A0000-0x000000000560C000-memory.dmp

      Filesize

      432KB

    • memory/4412-1332-0x0000000005670000-0x00000000056DA000-memory.dmp

      Filesize

      424KB

    • memory/4412-1333-0x0000000005750000-0x000000000579C000-memory.dmp

      Filesize

      304KB

    • memory/4412-1334-0x0000000006310000-0x0000000006364000-memory.dmp

      Filesize

      336KB

    • memory/4412-1-0x0000000000350000-0x0000000000364000-memory.dmp

      Filesize

      80KB

    • memory/4412-0-0x000000007469E000-0x000000007469F000-memory.dmp

      Filesize

      4KB

    • memory/4412-1340-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-1343-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-1342-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB

    • memory/4412-1345-0x0000000074690000-0x0000000074E40000-memory.dmp

      Filesize

      7.7MB