Overview

overview

10

Static

static

3

2024-01-25...uk.exe

windows7-x64

1

2024-01-25...uk.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    146s
  • 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 16:54

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General

  • Target

    2024-01-25_bdaf54ef2397c2e24c1c358b3167caf2_ryuk.exe

  • Size

    2.2MB

  • MD5

    bdaf54ef2397c2e24c1c358b3167caf2

  • SHA1

    020eb3750f2dd80eb481f7f2173f19a4370cd714

  • SHA256

    e2880e69155ab53304981562823a718ac11e1648f244530711875e6adedc9fd2

  • SHA512

    7caba4c909f541a5bf7a95ef03f7e248dd9edac7344bf46e4d363a52dee7f6287fb0b4faa4c79a943f7f63ff41fef86921e6275f73f366d50445d75572de896f

  • SSDEEP

    49152:Wnp3Pl8/EtKbl22t3Yx5rp3FXZgHeKHHzGmrq1VEd:8/l8/bM2tMsHnQV

Score
10/10
kinsingloader

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

    loaderkinsing
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_bdaf54ef2397c2e24c1c358b3167caf2_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_bdaf54ef2397c2e24c1c358b3167caf2_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1568
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:3192

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\System32\alg.exe
    Filesize

    264KB

    MD5

    a9ecad435554a0125437f8f55ed1472b

    SHA1

    caa407342ed41496164baf6685f0bfce40c15129

    SHA256

    13569215136088bf38dc3f7373a2f70c5261778700660cc7131f722f83357151

    SHA512

    ba1f02b480a35d265ea0f4a04651a49d05bef6befee129517a1543c8f5e96694cf0255992227c93e07ae276294975dfdb5a26c44de6adb0834aac4950bba8c3f

    Download Submit
  • memory/1568-0-0x0000000000990000-0x00000000009F0000-memory.dmp
    Filesize

    384KB

    Download
  • memory/1568-1-0x0000000140000000-0x000000014024F000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/1568-8-0x0000000000990000-0x00000000009F0000-memory.dmp
    Filesize

    384KB

    Download
  • memory/1568-7-0x0000000000990000-0x00000000009F0000-memory.dmp
    Filesize

    384KB

    Download
  • memory/1568-12-0x0000000000990000-0x00000000009F0000-memory.dmp
    Filesize

    384KB

    Download
  • memory/1568-14-0x0000000140000000-0x000000014024F000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/3192-16-0x0000000140000000-0x00000001401E9000-memory.dmp
    Filesize

    1.9MB

    Download
  • memory/3192-17-0x0000000140000000-0x00000001401E9000-memory.dmp
    Filesize

    1.9MB

    Download