Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14/01/2024, 03:37

General

  • Target

    5a2c5e4d0be6406b96b96ec26d96e892.exe

  • Size

    1.2MB

  • MD5

    5a2c5e4d0be6406b96b96ec26d96e892

  • SHA1

    84c814842a8b958f294cc61a30e9159f17705e42

  • SHA256

    89a21f3ca6cb9e3d18b04d8c2f2d2d8f2975ae16bedfe5d56ae0df8a55734f53

  • SHA512

    b63936f515ba0d7c2e3afafef46ded27cf271d1cb29bc1b2cb047628d942039126b1bfd36bca09b3e54529ae2b0c026df10221956004baa4d2cea58855a61265

  • SSDEEP

    24576:7zXKqa8SEijjC+37liXbLbklmfB6/tbQdSmKBQXj3LdRWi:7z6qaakjC+3srLAKB61bQd3KaXb/Wi

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a2c5e4d0be6406b96b96ec26d96e892.exe
    "C:\Users\Admin\AppData\Local\Temp\5a2c5e4d0be6406b96b96ec26d96e892.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Program Files (x86)\quqvjfw\mzhv.exe
      "C:\Program Files (x86)\quqvjfw\mzhv.exe"
      2⤵
      • Executes dropped EXE
      PID:1912

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files (x86)\quqvjfw\mzhv.exe

          Filesize

          811KB

          MD5

          2ef14cfd7cbc57bb062ae69dd1e0c853

          SHA1

          0890fd6c4cf9ec603bf60a1a2b45b13d0606ed55

          SHA256

          a6745a17085744906fd68e54dde0d7c95adf5443bacbe494dab39905d62f4a4f

          SHA512

          fab2e24611e411687828634da4d3abff3d5dd8e1f69dc0b1f76932bcc292d8d1b5a1e07d447229064344006ccaa24d9a355164c6aec1cd2e18675dd0b2d7c877

        • \Program Files (x86)\quqvjfw\mzhv.exe

          Filesize

          1.2MB

          MD5

          d4c69f28495ff8caadfca1eaaf3f4bd8

          SHA1

          25f0727231f9cda20359fbbf41e584d291cec7ae

          SHA256

          9c9bf8ac1517632dc9cc23d71aaabbf298dab08d00e2e2563c7020b0e3a9a9dd

          SHA512

          86f2ff336a7d4a8fb7c9e75b5d326f393f8ae86a050a0e215ae572708f0e3d9970ec0d34ec4e66bfbc9f495cb6910c1df36b2d07ab7c718ea443af570fe9c78a

        • memory/1912-10-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/1912-9-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/2024-1-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/2024-0-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/2024-7-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB