Analysis

  • max time kernel
    151s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 08:56

General

  • Target

    61a77c73a5d5f80f4969dadd96694948.exe

  • Size

    127KB

  • MD5

    61a77c73a5d5f80f4969dadd96694948

  • SHA1

    ab5ed67cf58204d78c3d0eb3c54ede9d89048df6

  • SHA256

    c61f7ecb6aa9aeb278a6dbf94a1525315ad0a226fcd51b698c07410ef84f11d1

  • SHA512

    802d6393bdffe8b2010e95e6d76de5855b88d3345ce4d9281bd669e635eb2c737d440300bd3ad891bc6c3a6c9c04132c11be21f2dcef4c5c822946d123fcb73e

  • SSDEEP

    3072:PjY9FI+zeOKndRzAlSWc+SeLebsbJ3IQQ0jKNKSfL/U:PChzNsslSyRagbJ3IQQJ

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61a77c73a5d5f80f4969dadd96694948.exe
    "C:\Users\Admin\AppData\Local\Temp\61a77c73a5d5f80f4969dadd96694948.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 288
      2⤵
      • Program crash
      PID:2320
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 288
      2⤵
      • Program crash
      PID:1300
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3168 -ip 3168
    1⤵
      PID:2308

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3168-0-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/3168-1-0x00000000006D0000-0x00000000006FE000-memory.dmp

      Filesize

      184KB

    • memory/3168-2-0x00000000006D0000-0x00000000006FE000-memory.dmp

      Filesize

      184KB