Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2023 15:44

General

  • Target

    dead0c1caf99a765358fcdf577c248d5.exe

  • Size

    809KB

  • MD5

    dead0c1caf99a765358fcdf577c248d5

  • SHA1

    fc4ee86bc4876254d0d7a50523480e1ab7afb34d

  • SHA256

    1974f6270fde1b98f44d790fbad36f39c8b05906e2c52ce6e013fadba55e728f

  • SHA512

    5745739d779d01b81dfa7566acc5f4632f08d61e69f1c74790c03aed32fca3ca01a0e2c00270e142a0cff0c39e8b1cb46dbd05df1bb6991a8bf0de4da8aab66f

  • SSDEEP

    12288:MLry/neyx7f/A64j7P+tixhT8n3qBmc1YkVYBDP5vaoDiOVJfBH1TB4WDi:qKeyxTAJj7P+yW6mc1YXvaoOS5Bi

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dead0c1caf99a765358fcdf577c248d5.exe
    "C:\Users\Admin\AppData\Local\Temp\dead0c1caf99a765358fcdf577c248d5.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:3888
    • C:\Program Files (x86)\pjizd\kxwj.exe
      "C:\Program Files (x86)\pjizd\kxwj.exe"
      2⤵
      • Executes dropped EXE
      PID:1968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\pjizd\kxwj.exe

    Filesize

    823KB

    MD5

    6d14fe8fd780fe43ee6d13f92cdd1191

    SHA1

    25d26d733729d74cc48e219da4e57b019fda93ca

    SHA256

    a930e5566e52d02fb2e1b7f2455bb43ff3efeda7891590036a3fa26235171802

    SHA512

    a93ff0ee8280765630830f935f3c6fb7220afa08dad3542399b2480eb52978aebdb0a06c7108e9318733853c23d3cfa74db1624a222e4549403a02640b72ae53

  • C:\Program Files (x86)\pjizd\kxwj.exe

    Filesize

    827KB

    MD5

    44437ab34a183aa6d8507d9a8d73c5ac

    SHA1

    cde313f662a88c2c6a1f6a2eb2003d01fa9bcbb6

    SHA256

    f13640533ec07722714dfa3e851870bf19a2f2bd6d8113cd099d20290c9458ab

    SHA512

    5501c4ce56e938b958be07e39cf38e9065c0282a9413678e0c1ce932475c411285e1690ac495e48acb20db711b9316be0d69b246025752bd651456b9593d7f8f

  • memory/1968-8-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/1968-9-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/3888-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/3888-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/3888-6-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB