Analysis

  • max time kernel
    91s
  • max time network
    92s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:50

General

  • Target

    7522a5a4d1520a14aac119771083d991.exe

  • Size

    81KB

  • MD5

    7522a5a4d1520a14aac119771083d991

  • SHA1

    404b05132cdca767e40b253500d54166c41ef13f

  • SHA256

    bc014d182d2d1d3794b9eba539c0399103003b348f5b3cab468ac02f902c60cf

  • SHA512

    7eb3db2f4f1d56c99904875733a084c30a293225ea104769e3ce0f5eae806960fdd04a21216a95f1afefdff09cfb13a1b5a8f4554837c04f453b3afcb82442bd

  • SSDEEP

    1536:hpsMAiV5wD8/4Qr+0b1Y6aK82bdXnBDng431mTdxs:hpsMnuI/Z+41YvK8UXBDng4lmdS

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7522a5a4d1520a14aac119771083d991.exe
    "C:\Users\Admin\AppData\Local\Temp\7522a5a4d1520a14aac119771083d991.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Users\Admin\AppData\Local\Temp\7522a5a4d1520a14aac119771083d991.exe
      C:\Users\Admin\AppData\Local\Temp\7522a5a4d1520a14aac119771083d991.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3892

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7522a5a4d1520a14aac119771083d991.exe

    Filesize

    81KB

    MD5

    d40dfbaa2800b9ebe4ae81a827b274dd

    SHA1

    54d297d0a5bc9c684b259a57047f7fea72ee27f0

    SHA256

    472378807a83f83731bcaeb9708cd3cea60b975484452f4f732bc674598d2889

    SHA512

    a6f2ef5231199306cc098c338e224de6aa1a83eff5d9dec82a611d71a839b7afd8b94e4e23111bfd8ee63ff0cef7a0e287d5c99c9eafc653a804a19aa58b9e44

  • memory/1040-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1040-1-0x00000000001C0000-0x00000000001EE000-memory.dmp

    Filesize

    184KB

  • memory/1040-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1040-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3892-15-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/3892-17-0x0000000001430000-0x000000000145E000-memory.dmp

    Filesize

    184KB

  • memory/3892-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3892-22-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB