Analysis

  • max time kernel
    150s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2022 08:51

General

  • Target

    5b629e172ab677105dbd5a6b4fd1571cea846ae2f979a1d40530d8b6a4b244e1.exe

  • Size

    196KB

  • MD5

    130caa46dcff97da4613fc64f31e9a30

  • SHA1

    874370850b192edffe2111818cb1f6f6584cf17b

  • SHA256

    5b629e172ab677105dbd5a6b4fd1571cea846ae2f979a1d40530d8b6a4b244e1

  • SHA512

    ba3ad390890669bd7c67622016af39f4186b33bd40d6df220fc98e4e17b2e52e0437a869662ca47dff1ede3f6005d0df9e1b4de84815773c6e1f127736c777d8

  • SSDEEP

    3072:tXWOYmnDOqTXNg0DtViDZ92tnkGf+M0AviA9fpLljgAXBu/cYGPqM5:MADnhHpwyJhZpJVXBuKyM

Score
8/10

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Unexpected DNS network traffic destination 4 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:752
    • C:\Users\Admin\AppData\Local\Temp\5b629e172ab677105dbd5a6b4fd1571cea846ae2f979a1d40530d8b6a4b244e1.exe
      "C:\Users\Admin\AppData\Local\Temp\5b629e172ab677105dbd5a6b4fd1571cea846ae2f979a1d40530d8b6a4b244e1.exe"
      2⤵
      • Registers COM server for autorun
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5028

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/752-136-0x0000000002650000-0x000000000265C000-memory.dmp

    Filesize

    48KB

  • memory/5028-132-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/5028-133-0x0000000002070000-0x00000000020A7000-memory.dmp

    Filesize

    220KB

  • memory/5028-134-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/5028-135-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/5028-137-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB