Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/01/2024, 17:27

General

  • Target
    7517694d1c3b35c29a6697f8191d1238.exe
  • Size 1.9MB
  • Sample240125-v1eb5scedn
  • SHA256 72e43bc7e8edbb66ca72febda92eaa2496a38fb1679ba816f1a402f305c5d631
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7517694d1c3b35c29a6697f8191d1238.exe
    "C:\Users\Admin\AppData\Local\Temp\7517694d1c3b35c29a6697f8191d1238.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Users\Admin\AppData\Local\Temp\F1A3.tmp
      "C:\Users\Admin\AppData\Local\Temp\F1A3.tmp" --splashC:\Users\Admin\AppData\Local\Temp\7517694d1c3b35c29a6697f8191d1238.exe F7053D6B6C9A4901FBF155A15E89C51E77F1D31684E13C688EA90D4AFE8F9791A4ED9F7FD3B9EB6F1865DD53A7A0E13DBB02B6A92B820BC608D7329D994F61F9
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2620

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        F1A3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\F1A3.tmp
        • Size 1.9MB
        • SHA256 68d589b6bea238a843d0b551a5991f73c9b3baa535208aae9cb34e7aac8c8968
        • MD5 SHA1 SHA512 SSDEEP

        memory/2620-5-0x0000000000400000-0x00000000005E6000-memory.dmp

        memory/4748-0-0x0000000000400000-0x00000000005E6000-memory.dmp