Analysis

  • max time kernel
    56s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    02-11-2022 20:45

General

  • Target

    440ae0e3f8759a6586d25e1e966ccf19f8a8987df1a271de702324ce5cf2e37e.exe

  • Size

    1.8MB

  • MD5

    cb540ab7fafb0e911737d5d7305195bc

  • SHA1

    68cf47e781df047b1971027f03e4c2b523710bb5

  • SHA256

    440ae0e3f8759a6586d25e1e966ccf19f8a8987df1a271de702324ce5cf2e37e

  • SHA512

    3b92ae050460e74223cffe86efacfa5f9861e91cc4ed1c57997518c169218ae5285ea3e7e73a5ab7360702a1ed484b6497c802653880721ce05d51e405f655a3

  • SSDEEP

    49152:gJ4N6xn/zlMI+lrA2F7UhAEcEqNKokq/7O6e:gJ4o1rlMXrRUaEcEqMize

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\440ae0e3f8759a6586d25e1e966ccf19f8a8987df1a271de702324ce5cf2e37e.exe
    "C:\Users\Admin\AppData\Local\Temp\440ae0e3f8759a6586d25e1e966ccf19f8a8987df1a271de702324ce5cf2e37e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" -Y .\fTUE2H.F
      2⤵
      • Loads dropped DLL
      PID:1488

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\fTUE2H.F

    Filesize

    2.0MB

    MD5

    349e69d6debfbe7217aa3e2eff41d0c8

    SHA1

    66f9188dc9e1aefe667a6bc849c19b3440acedf1

    SHA256

    95d448274bb6b534ce8c663626599948d226d815cc19ce1a1bc04f4283948e9d

    SHA512

    aaeb500e51bba56687a74743112c7e235625b43d5b4995ed3e68435ceaceddb55032b89c9ccd3c01a4213fc5cb8e85f9ff820ae6c44c5d315aba78a9e08c275e

  • \Users\Admin\AppData\Local\Temp\fTuE2h.f

    Filesize

    2.0MB

    MD5

    349e69d6debfbe7217aa3e2eff41d0c8

    SHA1

    66f9188dc9e1aefe667a6bc849c19b3440acedf1

    SHA256

    95d448274bb6b534ce8c663626599948d226d815cc19ce1a1bc04f4283948e9d

    SHA512

    aaeb500e51bba56687a74743112c7e235625b43d5b4995ed3e68435ceaceddb55032b89c9ccd3c01a4213fc5cb8e85f9ff820ae6c44c5d315aba78a9e08c275e

  • \Users\Admin\AppData\Local\Temp\fTuE2h.f

    Filesize

    2.0MB

    MD5

    349e69d6debfbe7217aa3e2eff41d0c8

    SHA1

    66f9188dc9e1aefe667a6bc849c19b3440acedf1

    SHA256

    95d448274bb6b534ce8c663626599948d226d815cc19ce1a1bc04f4283948e9d

    SHA512

    aaeb500e51bba56687a74743112c7e235625b43d5b4995ed3e68435ceaceddb55032b89c9ccd3c01a4213fc5cb8e85f9ff820ae6c44c5d315aba78a9e08c275e

  • memory/1488-236-0x0000000004900000-0x0000000004A21000-memory.dmp

    Filesize

    1.1MB

  • memory/1488-244-0x0000000004B50000-0x0000000004C72000-memory.dmp

    Filesize

    1.1MB

  • memory/1488-237-0x0000000004B50000-0x0000000004C72000-memory.dmp

    Filesize

    1.1MB

  • memory/4324-149-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-179-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-123-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-124-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-126-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-127-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-128-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-129-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-130-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-131-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-154-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-133-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-134-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-135-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-136-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-137-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-138-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-140-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-139-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-141-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-142-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-143-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-144-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-145-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-146-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-148-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-147-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-120-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-150-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-152-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-181-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-121-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-132-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-155-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-156-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-157-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-158-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-159-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-160-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-161-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-162-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-163-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-164-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-165-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-166-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-167-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-169-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-170-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-171-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-172-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-168-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-173-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-174-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-175-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-176-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-177-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-178-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-119-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-118-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-153-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-180-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-151-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-182-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB

  • memory/4324-183-0x00000000776D0000-0x000000007785E000-memory.dmp

    Filesize

    1.6MB