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Overview

overview

7

Static

static

3

bb8d16b05de49e_JC.exe

windows7-x64

7

bb8d16b05de49e_JC.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    18/07/2023, 14:24

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General

  • Target

    bb8d16b05de49e_JC.exe

  • Size

    414KB

  • MD5

    bb8d16b05de49e9a0df17db209ed658e

  • SHA1

    73186b4827507bcdc8292504347cbd359f74ca3a

  • SHA256

    04367b73170a50c18f2b0169f6237f82860e6291fdaae68e87ae13efb15e68e3

  • SHA512

    3770b9fe50d32de981a3f91b0370457b06fac29703ad9bcc2d227ed3d3e4bae56657114ee6e9197b5068a359bbd9348c1ed7aa24243ad9bb878c61ffbe6a2b16

  • SSDEEP

    12288:Wq4w/ekieZgU6sjtcV1NXkIjyK+kXKlCgoUF4alx:Wq4w/ekieH6s+VzUxKzbU9r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb8d16b05de49e_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\bb8d16b05de49e_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Users\Admin\AppData\Local\Temp\6BBE.tmp
      "C:\Users\Admin\AppData\Local\Temp\6BBE.tmp" --helpC:\Users\Admin\AppData\Local\Temp\bb8d16b05de49e_JC.exe 82EB39450014C486034AE62C27ACF7195B7BF29A9C57E8C6BA55E510DEB0F4856CF0B0D1DD672720CD7D6F96D4F025DBA00BF95D06D51CEDD8664E55694215A9
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\6BBE.tmp
    Filesize

    414KB

    MD5

    740a5da53987063e95dd6ed6dd904c9e

    SHA1

    8788ea9baf9db21e0ca5190e34b2f0bd57c4dc1a

    SHA256

    af9d82c139ad3744367c49340225edd22d9af2fa3c5c01f239c877cda352e6c4

    SHA512

    67858584b052a8f0cbc1e21a3d43b8d38d7758897bf8a17d4d2fbc0d4c9c7d8e4c9450b59b522b174565c1aa225b76e0de937066b546c45cee6534ee530cdb26

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  • \Users\Admin\AppData\Local\Temp\6BBE.tmp
    Filesize

    414KB

    MD5

    740a5da53987063e95dd6ed6dd904c9e

    SHA1

    8788ea9baf9db21e0ca5190e34b2f0bd57c4dc1a

    SHA256

    af9d82c139ad3744367c49340225edd22d9af2fa3c5c01f239c877cda352e6c4

    SHA512

    67858584b052a8f0cbc1e21a3d43b8d38d7758897bf8a17d4d2fbc0d4c9c7d8e4c9450b59b522b174565c1aa225b76e0de937066b546c45cee6534ee530cdb26

    Download Submit