Analysis

  • max time kernel
    148s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 23:35

General

  • Target

    8da71825ab2dd39e1baeab1e7a5adf71.exe

  • Size

    19KB

  • MD5

    8da71825ab2dd39e1baeab1e7a5adf71

  • SHA1

    088300e50eaff1b3ce45cfc6c1876676251e484a

  • SHA256

    8563eaba89534b4291bc533dddd97390197787b5e57ae7b70d37c343ddc17607

  • SHA512

    ca1e2b1d59f8a064eece834cc5126b680919b0aa6957fde72c89a34bfce5b65f4c9851809e4d8b0c835120159ebb8fcbc5c22e0e222bed6408165a83c085bd25

  • SSDEEP

    192:du35hFOJq9Hm4A2cmGZws3zsUBSPlfsyGIWba0BkbBUFcigu:A35Tz9xA21UtIISPPGIWba0B8UFcXu

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8da71825ab2dd39e1baeab1e7a5adf71.exe
    "C:\Users\Admin\AppData\Local\Temp\8da71825ab2dd39e1baeab1e7a5adf71.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
      • Deletes itself
      PID:2544

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab714B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar71AC.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2520-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2520-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB