Analysis

  • max time kernel
    210s
  • max time network
    249s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 15:35

General

  • Target

    5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817.exe

  • Size

    420KB

  • MD5

    3d03155ab66f6cdeeaf7ee5392413a21

  • SHA1

    fe7b85ee1b0dd03c0349a4a2822f9ac2d7fdd1f5

  • SHA256

    5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817

  • SHA512

    4f0684d2165d7f9f90e0771b3458e2bec6e17efee9b147106fe2c506b6dd1d723e1a5eba85dbac6bfa1887b5b8638d5fed379a67434ccf3ca2c0124a9346a4bf

  • SSDEEP

    6144:tz72M/ThrWgzQ720SrENI4seorgnz9LgorgUCZf/kCftlSF6nNhv4UaWPId:tFrWMrLrENeUhL7kjf/7b/NF4UaWPId

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817.exe
    "C:\Users\Admin\AppData\Local\Temp\5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Users\Admin\AppData\Local\Temp\5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817.exe
      "C:\Users\Admin\AppData\Local\Temp\5ec8da55d8001f04679cc4495b75cb389e858af6a09877b02b95184d04e73817.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:564

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/564-134-0x0000000000000000-mapping.dmp
  • memory/564-135-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/564-136-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/564-137-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/564-138-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB