Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2025 02:22

General

  • Target

    130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe

  • Size

    818KB

  • MD5

    6239c4047e0f1c4f55a96199e77d3669

  • SHA1

    7967d09a6357dfb6abbd99963dbcf9ee46b50bd9

  • SHA256

    130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec

  • SHA512

    ba9be27965a41188431b55dfe7fec6eb60d61f2a96b269c4d9f667c9e6d9e8e140a6457904b5798d4d75c985df37975c8096dd91f2512cb71a220d2fb5d184bd

  • SSDEEP

    12288:3t8f2uE1zDXy/kp5qw8+KBAswiwJLcPwwuEco5IrU1GQGibDVy1ICS75Al/k/8fI:3tu2uOa/8q7FeswigQ/ar0PVy1pk/u2B

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.haliza.com.my
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    JesusChrist007$

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.haliza.com.my
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    JesusChrist007$

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Agenttesla family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 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
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe
    "C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1652
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GedTanqRR.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2700
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GedTanqRR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF892.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2012
    • C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe
      "C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe"
      2⤵
        PID:2296
      • C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe
        "C:\Users\Admin\AppData\Local\Temp\130c869f7ce90b4dd45a1192c8cb13aa8e3f986ab29fb9f446475e2030a2d2ec.exe"
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpF892.tmp

      Filesize

      1KB

      MD5

      1987a3be0ba4c1f455366bb698a7d16c

      SHA1

      ce95250e56d65552b9b41add5b194441e33c70bd

      SHA256

      ea681be30bba2139912beae3ae567dbddf396440eae557f5bfc6895c515f2195

      SHA512

      ec6c2f29a36dd6aaa3e5940b165d83eb522d5f531188d4a062c9e96faf5c3737ecf863690737dc0744449b6de32324d3305067b0c80c36c1420fa771ce7abe36

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

      Filesize

      7KB

      MD5

      5e7aca1923cdb1c56b5fe3836d39b10a

      SHA1

      32ca9c4d7fef3074c163f6d5a584f26f4afa6f4c

      SHA256

      eb781df062519705722f54320a8832dcba81e9f74d40f92a9b597569724d8421

      SHA512

      282f833f48d5908e95d2054dc91d88a54436f76498432e485fddf7733da758c1091789728af970e8aa76b59df11803aea302dc723eb66b9b3d9c7a5d34729356

    • memory/2136-4-0x000000007408E000-0x000000007408F000-memory.dmp

      Filesize

      4KB

    • memory/2136-32-0x0000000074080000-0x000000007476E000-memory.dmp

      Filesize

      6.9MB

    • memory/2136-0-0x000000007408E000-0x000000007408F000-memory.dmp

      Filesize

      4KB

    • memory/2136-5-0x0000000074080000-0x000000007476E000-memory.dmp

      Filesize

      6.9MB

    • memory/2136-6-0x0000000000A90000-0x0000000000B18000-memory.dmp

      Filesize

      544KB

    • memory/2136-2-0x0000000074080000-0x000000007476E000-memory.dmp

      Filesize

      6.9MB

    • memory/2136-1-0x0000000001200000-0x00000000012CE000-memory.dmp

      Filesize

      824KB

    • memory/2136-3-0x0000000000370000-0x0000000000396000-memory.dmp

      Filesize

      152KB

    • memory/2768-19-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-31-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-28-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-25-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-23-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2768-21-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2768-29-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB