Overview

overview

7

Static

static

3

01dddeffd6...f8.exe

windows7-x64

5

01dddeffd6...f8.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    201s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 19:33

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General

  • Target
    01dddeffd6cf2ab9671bb2fe818d05f8.exe
  • Size 279KB
  • Sample231229-x9z2bafdc6
  • SHA256 7689b558dec0e0a8936264f542d0d7cabc791646d5c456e6474ad86bbeb8c2bd
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 57 IoCs
    adwarespyware
  • Modifies Internet Explorer start page 1 TTPs 3 IoCs
    stealer
  • Runs .reg file with regedit 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01dddeffd6cf2ab9671bb2fe818d05f8.exe
    "C:\Users\Admin\AppData\Local\Temp\01dddeffd6cf2ab9671bb2fe818d05f8.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4740
    • C:\Windows\SysWOW64\regedit.exe
      regedit /s C:\Users\Admin\AppData\Local\Temp\BA13771A25B5.reg
      2⤵
      • Modifies Internet Explorer settings
      • Modifies Internet Explorer start page
      • Runs .reg file with regedit
      PID:4080
    • C:\Windows\SysWOW64\regedit.exe
      regedit /s C:\Users\Admin\AppData\Local\Temp\8EC6B768A142.reg
      2⤵
      • Modifies Internet Explorer settings
      • Modifies Internet Explorer start page
      • Runs .reg file with regedit
      PID:2924
    • C:\Windows\SysWOW64\regedit.exe
      regedit /s C:\Users\Admin\AppData\Local\Temp\BE08DB833F52.reg
      2⤵
      • Modifies Internet Explorer settings
      • Modifies Internet Explorer start page
      • Runs .reg file with regedit
      PID:2360
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\01DDDE~1.EXE >> NUL
      2⤵
        PID:4448

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          BA13771A25B5.reg
          • Path C:\Users\Admin\AppData\Local\Temp\BA13771A25B5.reg
          • Size 4KB
          • SHA256 5d95ed7645da519d05ebf7c69ecc947730aa6c12b97a0df69209576d05c42bbb
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          memory/4740-0-0x0000000000280000-0x0000000000323000-memory.dmp
          Download

          memory/4740-1-0x0000000000280000-0x0000000000323000-memory.dmp
          Download

          memory/4740-3-0x0000000000280000-0x0000000000323000-memory.dmp
          Download

          memory/4740-10-0x0000000000280000-0x0000000000323000-memory.dmp
          Download