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Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 04:25

General

  • Target

    CAPE MARS VSL'S PARTICULARS.docx.exe

  • Size

    1.3MB

  • MD5

    3fdd44d4178bb6c42cae954e1307ba0f

  • SHA1

    db4aaf668c0ead4c1f93cea2e6ab732c87c81877

  • SHA256

    db15aa19a87f7db96b971572182b09cb2b79ff78ac5fe747df663ce6288c3f98

  • SHA512

    52ee2c01d8d9c954490c4d15662727c964dd145f29a06749cbd78ae414408631a9802200eaf1ae1fbc216be616de5211c8c95d895ec33f40bb05ea4e730a4690

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLxUARo1PNdukW8WvQCFn5rKX75uaKa:f3v+7/5QLxUTNdLW4CA75uA

Malware Config

Signatures

  • AgentTesla

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

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 3 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 behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe
    "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Users\Admin\AppData\Local\directory\name.exe
      "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2852
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Users\Admin\AppData\Local\Temp\CAPE MARS VSL'S PARTICULARS.docx.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\directory\name.exe

    Filesize

    1.3MB

    MD5

    3fdd44d4178bb6c42cae954e1307ba0f

    SHA1

    db4aaf668c0ead4c1f93cea2e6ab732c87c81877

    SHA256

    db15aa19a87f7db96b971572182b09cb2b79ff78ac5fe747df663ce6288c3f98

    SHA512

    52ee2c01d8d9c954490c4d15662727c964dd145f29a06749cbd78ae414408631a9802200eaf1ae1fbc216be616de5211c8c95d895ec33f40bb05ea4e730a4690

  • memory/2676-42-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-32-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2676-16-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2676-17-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2676-18-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

    Filesize

    4KB

  • memory/2676-19-0x0000000000690000-0x00000000006E4000-memory.dmp

    Filesize

    336KB

  • memory/2676-20-0x0000000074BB0000-0x000000007529E000-memory.dmp

    Filesize

    6.9MB

  • memory/2676-21-0x0000000074BB0000-0x000000007529E000-memory.dmp

    Filesize

    6.9MB

  • memory/2676-22-0x00000000009A0000-0x00000000009F2000-memory.dmp

    Filesize

    328KB

  • memory/2676-23-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-24-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-26-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-50-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-30-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-48-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-34-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-36-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-38-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-40-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-1058-0x0000000074BB0000-0x000000007529E000-memory.dmp

    Filesize

    6.9MB

  • memory/2676-44-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-1057-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

    Filesize

    4KB

  • memory/2676-46-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-28-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-52-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-54-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-56-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-58-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-60-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-62-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-64-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-66-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-68-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-70-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-72-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-74-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-76-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-78-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-80-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-82-0x00000000009A0000-0x00000000009EC000-memory.dmp

    Filesize

    304KB

  • memory/2676-1055-0x0000000074BB0000-0x000000007529E000-memory.dmp

    Filesize

    6.9MB

  • memory/2676-1056-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2732-2-0x0000000003E10000-0x0000000004210000-memory.dmp

    Filesize

    4.0MB

  • memory/2852-12-0x0000000003130000-0x0000000003530000-memory.dmp

    Filesize

    4.0MB