Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2025 01:24

General

  • Target

    new order 457746748.exe

  • Size

    1.3MB

  • MD5

    a60ae5b2b27754008e1197e87104453f

  • SHA1

    76cc8d0d1ce43796af3290937470b446fa918aa5

  • SHA256

    95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d

  • SHA512

    8c4dd8a8dd1196c6b6d322f1bd94737c264fe6a25cc28e1f65e9d189a13c6e74a177618a3a8e1dc81afbef79ab18c86cd91b1c0cd403c9c064587fb93cd6bef3

  • SSDEEP

    24576:Ho62WQve2q4HUX/QPJj50KSwLxsn6ZmZjMifKX5M7ws43nJxx1q4:jltuk8in6ZmZjrKX5M8Xi4

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:3416
      • C:\Users\Admin\AppData\Local\Temp\new order 457746748.exe
        "C:\Users\Admin\AppData\Local\Temp\new order 457746748.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:1904
      • 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:4676

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1904-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

      Filesize

      4KB

    • memory/1904-1-0x0000000000C10000-0x0000000000D66000-memory.dmp

      Filesize

      1.3MB

    • memory/1904-2-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/1904-3-0x0000000005620000-0x0000000005732000-memory.dmp

      Filesize

      1.1MB

    • memory/1904-4-0x00000000057B0000-0x00000000058C2000-memory.dmp

      Filesize

      1.1MB

    • memory/1904-17-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-20-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-58-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-68-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-66-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-64-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-62-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-60-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-56-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-52-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-48-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-46-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-44-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-42-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-40-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-38-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-36-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-34-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-54-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-50-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-32-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-30-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-28-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-26-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-24-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-22-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-18-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-14-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-12-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-10-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-8-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-6-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-5-0x00000000057B0000-0x00000000058BC000-memory.dmp

      Filesize

      1.0MB

    • memory/1904-1327-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/1904-1328-0x0000000005A90000-0x0000000005AFC000-memory.dmp

      Filesize

      432KB

    • memory/1904-1329-0x0000000005BE0000-0x0000000005C4A000-memory.dmp

      Filesize

      424KB

    • memory/1904-1330-0x0000000005B80000-0x0000000005BCC000-memory.dmp

      Filesize

      304KB

    • memory/1904-1331-0x0000000006500000-0x0000000006AA4000-memory.dmp

      Filesize

      5.6MB

    • memory/1904-1332-0x0000000005CD0000-0x0000000005D24000-memory.dmp

      Filesize

      336KB

    • memory/1904-1338-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/1904-1343-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/1904-1341-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/4676-1344-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/4676-1342-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/4676-1346-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB

    • memory/4676-1345-0x0000000005920000-0x0000000005986000-memory.dmp

      Filesize

      408KB

    • memory/4676-1347-0x0000000006E40000-0x0000000006E90000-memory.dmp

      Filesize

      320KB

    • memory/4676-1348-0x0000000006F30000-0x0000000006FC2000-memory.dmp

      Filesize

      584KB

    • memory/4676-1349-0x0000000006EB0000-0x0000000006EBA000-memory.dmp

      Filesize

      40KB

    • memory/4676-1350-0x0000000074D80000-0x0000000075530000-memory.dmp

      Filesize

      7.7MB