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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 07:40

General

  • Target

    6349d89432b27f293cd083ea6cc2c450N.exe

  • Size

    53KB

  • MD5

    6349d89432b27f293cd083ea6cc2c450

  • SHA1

    9d6612593773f85a3f79b2b6f4a920125a9de0e2

  • SHA256

    55a429119b44fdf2d9525c405a57f351888e06ec14e630281ae880018df2178c

  • SHA512

    46bbcbdf676bb755decb3dfa3d812d0d7b379bdaab7ed28fb6e89d1d77407cc7029b185d447e2b16a96386757353b6b625cb83abc30a1d36fc95ec751b73ae51

  • SSDEEP

    1536:vNcg8r8QpX3pyi7Kp3StjEMjmLM3ztDJWZsXy4JzxPMU:CX3IiJJjmLM3zRJWZsXy4Jd

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6349d89432b27f293cd083ea6cc2c450N.exe
    "C:\Users\Admin\AppData\Local\Temp\6349d89432b27f293cd083ea6cc2c450N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\Users\Admin\qeuom.exe
      "C:\Users\Admin\qeuom.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2908
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2908 -s 280
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 496
      2⤵
      • Program crash
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\qeuom.exe

    Filesize

    53KB

    MD5

    9c63a7eab777b490f71786d4bff2dfb2

    SHA1

    01a29eedca133679b52c750ab0f8bdcd6cdcaf9e

    SHA256

    c08f0c037078389dac422b2cb52556b2145542c2371b86617ce11f2fbfccb6bf

    SHA512

    ea83056c910a1318a1ae4bca5c02f23e32c0e460acd48f37b9cccef619a898ce3dee3301919d74c40662bd2dbf119dd5c8dea683ba7da7dd4cf577e54529008a

  • memory/2736-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2736-14-0x0000000003840000-0x0000000003852000-memory.dmp

    Filesize

    72KB

  • memory/2736-13-0x0000000003840000-0x0000000003852000-memory.dmp

    Filesize

    72KB

  • memory/2736-25-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2736-26-0x0000000003840000-0x0000000003852000-memory.dmp

    Filesize

    72KB

  • memory/2736-27-0x0000000003840000-0x0000000003852000-memory.dmp

    Filesize

    72KB

  • memory/2908-16-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2908-28-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB