Analysis

  • max time kernel
    90s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2022 02:38

General

  • Target

    80c01eb5095f443ee91733e875ca3ad9f208453792ce6f3f7825555993e77607.exe

  • Size

    820KB

  • MD5

    335348bdde8b7504a4c4fc5ac784cdff

  • SHA1

    4bb83a1aad1dbd89ccb0278a002b4914923ae1f3

  • SHA256

    80c01eb5095f443ee91733e875ca3ad9f208453792ce6f3f7825555993e77607

  • SHA512

    da87e3ee0bd5bd2f55dfe292034df51ee8ff41b57ba739ea2ba3492045bfd3cede36fa5bdad8ae365a9f86703cda55e13b30f35ee2245491fa88615984c3a024

  • SSDEEP

    24576:/L+CsgR8Qn8TFJe48USD6gMmGo7O4gKgulRBm:D+Cv8+6Fk4dSQm97gK9g

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80c01eb5095f443ee91733e875ca3ad9f208453792ce6f3f7825555993e77607.exe
    "C:\Users\Admin\AppData\Local\Temp\80c01eb5095f443ee91733e875ca3ad9f208453792ce6f3f7825555993e77607.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 468
      2⤵
      • Program crash
      PID:4760
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4900 -ip 4900
    1⤵
      PID:5048

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4900-133-0x0000000000400000-0x0000000000495000-memory.dmp
      Filesize

      596KB

    • memory/4900-135-0x0000000000400000-0x0000000000495000-memory.dmp
      Filesize

      596KB