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Analysis

  • max time kernel
    66s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14/12/2024, 01:06

General

  • Target

    Ordine n°24-00980.exe

  • Size

    588KB

  • MD5

    109d45c3b8f2be7efd8a1c72b58a7219

  • SHA1

    1ac06fdb16045dd3f2654b9e610fcf8abf53cff1

  • SHA256

    bc8c295e4538bde3e11a4a7604107998fc0b473cc7685462886fc97fbcd9d454

  • SHA512

    4a71e436ef8a4e19f7db733003b001026ca4333a6d558cad41ddac25d29bb452e5dc6f6526f330f8b0665b9d1c95cdef2258fd50a89f0167e6a9f61569081861

  • SSDEEP

    12288:JbcDSPWvpV5m057P2mqPCt15Zncw03El3183jbU2P:e2PWvpVk+2wdle3/U2P

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.transotraval.cl
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    vIZ2P]dt&a!d

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ordine n°24-00980.exe
    "C:\Users\Admin\AppData\Local\Temp\Ordine n°24-00980.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2156
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2772 -s 620
      2⤵
        PID:2884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2156-5-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-4-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-19-0x0000000073F60000-0x000000007464E000-memory.dmp

      Filesize

      6.9MB

    • memory/2156-18-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

      Filesize

      4KB

    • memory/2156-10-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2156-7-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-6-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-16-0x0000000073F60000-0x000000007464E000-memory.dmp

      Filesize

      6.9MB

    • memory/2156-14-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2156-15-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

      Filesize

      4KB

    • memory/2156-12-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-0-0x000007FEF5583000-0x000007FEF5584000-memory.dmp

      Filesize

      4KB

    • memory/2772-1-0x0000000000C20000-0x0000000000CB8000-memory.dmp

      Filesize

      608KB

    • memory/2772-17-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

      Filesize

      9.9MB

    • memory/2772-3-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

      Filesize

      9.9MB

    • memory/2772-2-0x000000001A650000-0x000000001A6E4000-memory.dmp

      Filesize

      592KB