Analysis

  • max time kernel
    91s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2024 01:16

General

  • Target

    9a7b2c003560246eaa7b662ac648d17475ab2e7e057d7bd063c25e2f8ab21dc9.exe

  • Size

    2.4MB

  • MD5

    5c5c14c126f1bcd80102411e2d6c56de

  • SHA1

    6e70364bed5f832016f27f9ece3a507350365362

  • SHA256

    9a7b2c003560246eaa7b662ac648d17475ab2e7e057d7bd063c25e2f8ab21dc9

  • SHA512

    016fa29bd74c25049effddd4c653cd5afb479932ffcf71c668bda6c8b90c855fc4837985a74ddada01d1b8c7c5f2ef05044ccc72eef3a1dd35a28df2ffd7f962

  • SSDEEP

    24576:2aHUFbWM9o9vmPtacnyKrEV6Q1IHOLclQkYtSsYEA5PIUxhFSvsTZj8dwBh5rDzH:2eTLc+Yh5vlO2ZjqwwWqEctE6vrltZn

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.svetigeorgije.co.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    4c5H&b2whkD9

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
  • Accesses Microsoft Outlook profiles 1 TTPs 3 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3436
      • C:\Users\Admin\AppData\Local\Temp\9a7b2c003560246eaa7b662ac648d17475ab2e7e057d7bd063c25e2f8ab21dc9.exe
        "C:\Users\Admin\AppData\Local\Temp\9a7b2c003560246eaa7b662ac648d17475ab2e7e057d7bd063c25e2f8ab21dc9.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:5104
        • 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:956
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /release
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:3920
        • 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:1548
        • 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:792
          • C:\Windows\SysWOW64\ipconfig.exe
            ipconfig /renew
            4⤵
            • System Location Discovery: System Language Discovery
            • Gathers network information
            PID:992
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:644

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jnknrovp.zpq.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/644-1146-0x0000000006F20000-0x00000000070E2000-memory.dmp

      Filesize

      1.8MB

    • memory/644-1145-0x0000000006D00000-0x0000000006D50000-memory.dmp

      Filesize

      320KB

    • memory/644-1144-0x0000000006A80000-0x0000000006A8A000-memory.dmp

      Filesize

      40KB

    • memory/644-1143-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1548-1125-0x0000000007870000-0x0000000007913000-memory.dmp

      Filesize

      652KB

    • memory/1548-1124-0x0000000006C10000-0x0000000006C2E000-memory.dmp

      Filesize

      120KB

    • memory/1548-1134-0x0000000007CD0000-0x0000000007CEA000-memory.dmp

      Filesize

      104KB

    • memory/1548-1133-0x0000000007BD0000-0x0000000007BE4000-memory.dmp

      Filesize

      80KB

    • memory/1548-1132-0x0000000007BC0000-0x0000000007BCE000-memory.dmp

      Filesize

      56KB

    • memory/1548-1131-0x0000000007B90000-0x0000000007BA1000-memory.dmp

      Filesize

      68KB

    • memory/1548-1130-0x0000000007C10000-0x0000000007CA6000-memory.dmp

      Filesize

      600KB

    • memory/1548-1129-0x0000000007A00000-0x0000000007A0A000-memory.dmp

      Filesize

      40KB

    • memory/1548-1128-0x0000000007990000-0x00000000079AA000-memory.dmp

      Filesize

      104KB

    • memory/1548-1127-0x0000000007FD0000-0x000000000864A000-memory.dmp

      Filesize

      6.5MB

    • memory/1548-1126-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/1548-1092-0x00000000030C0000-0x00000000030F6000-memory.dmp

      Filesize

      216KB

    • memory/1548-1119-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/1548-1135-0x0000000007CB0000-0x0000000007CB8000-memory.dmp

      Filesize

      32KB

    • memory/1548-1113-0x000000006FE70000-0x000000006FEBC000-memory.dmp

      Filesize

      304KB

    • memory/1548-1112-0x0000000006C30000-0x0000000006C62000-memory.dmp

      Filesize

      200KB

    • memory/1548-1111-0x0000000006690000-0x00000000066DC000-memory.dmp

      Filesize

      304KB

    • memory/1548-1110-0x0000000006660000-0x000000000667E000-memory.dmp

      Filesize

      120KB

    • memory/1548-1109-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/1548-1098-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/1548-1138-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/1548-1104-0x0000000006060000-0x00000000063B4000-memory.dmp

      Filesize

      3.3MB

    • memory/1548-1096-0x0000000005DD0000-0x0000000005E36000-memory.dmp

      Filesize

      408KB

    • memory/1548-1097-0x0000000005FF0000-0x0000000006056000-memory.dmp

      Filesize

      408KB

    • memory/1548-1095-0x00000000055B0000-0x00000000055D2000-memory.dmp

      Filesize

      136KB

    • memory/1548-1093-0x00000000057A0000-0x0000000005DC8000-memory.dmp

      Filesize

      6.2MB

    • memory/1548-1094-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-44-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-36-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-12-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-10-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-8-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-56-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-40-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-16-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-1081-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-1082-0x0000000006340000-0x00000000063AA000-memory.dmp

      Filesize

      424KB

    • memory/5104-1083-0x0000000006450000-0x000000000649C000-memory.dmp

      Filesize

      304KB

    • memory/5104-1086-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-1088-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-1089-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-1090-0x00000000748CE000-0x00000000748CF000-memory.dmp

      Filesize

      4KB

    • memory/5104-1091-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-18-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-20-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-22-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-24-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-26-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-29-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-30-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-32-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-35-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-14-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-38-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-42-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-0-0x00000000748CE000-0x00000000748CF000-memory.dmp

      Filesize

      4KB

    • memory/5104-46-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-48-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-50-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-52-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-58-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-60-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-62-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-64-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-66-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-68-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-70-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-54-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-7-0x0000000005E20000-0x0000000005F11000-memory.dmp

      Filesize

      964KB

    • memory/5104-6-0x00000000061A0000-0x0000000006232000-memory.dmp

      Filesize

      584KB

    • memory/5104-5-0x0000000006650000-0x0000000006BF4000-memory.dmp

      Filesize

      5.6MB

    • memory/5104-1139-0x0000000005AF0000-0x0000000005B44000-memory.dmp

      Filesize

      336KB

    • memory/5104-4-0x0000000005E20000-0x0000000005F18000-memory.dmp

      Filesize

      992KB

    • memory/5104-3-0x0000000005CB0000-0x0000000005DB0000-memory.dmp

      Filesize

      1024KB

    • memory/5104-2-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB

    • memory/5104-1-0x0000000000AB0000-0x0000000000D12000-memory.dmp

      Filesize

      2.4MB

    • memory/5104-1147-0x00000000748C0000-0x0000000075070000-memory.dmp

      Filesize

      7.7MB