Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 04:40

General

  • Target

    4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628.exe

  • Size

    68KB

  • MD5

    fbf7e4c4537cb3979c87972a851ee4d3

  • SHA1

    3124690749b240120ac11d8b1e1857194df9c2b4

  • SHA256

    4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628

  • SHA512

    72c44384dda4bd4d902584550e2b67cd63bb9c118b721722ed140d053c8d3910862ea493599d53be4f6fe3ccf9c758b6bb5d09fb61a410b38782081f029915e9

  • SSDEEP

    1536:KzbzEaehTMBLIeBa3n5ReL8biW8AL+7GQkp1g:KzPohYBLIz5eWbL4I1g

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628.exe
    "C:\Users\Admin\AppData\Local\Temp\4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Users\Admin\AppData\Local\Temp\4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628.exe
      "C:\Users\Admin\AppData\Local\Temp\4a44585d679a40b9f69621610c0250af045d75f0f42ed2d7c4cc5d4ea82b6628.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2080
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 368
        3⤵
        • Program crash
        PID:3060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2080 -ip 2080
    1⤵
      PID:4620

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2080-133-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2080-136-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2080-137-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2080-138-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2080-139-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/4644-134-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB