Analysis

  • max time kernel
    163s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2024, 15:48

General

  • Target

    KBE2SLK.exe

  • Size

    925KB

  • MD5

    b8df5209815c9c44f9dd31838935c286

  • SHA1

    934328477b27fccb5b86be678d7ae1688c61c835

  • SHA256

    1cfef8d20f582d5eb10b652036293eed24d7672ec4ec89263bab65bd91a4f382

  • SHA512

    9239369837e275923af59e683d07efadb821119aa3038d1d0d263ef6413d2a1ac290d012e679b13cc2484a3a07efcf04f6a4fc497c12e3d756bfeb5b25e51bd1

  • SSDEEP

    12288:kelOqMds1R6CNROVZC7/U0PLyL2wJ/jtKUVnK8dB3KfncHsQjeZpYXkj3FGNij85:kelVT5NArC7/pzyLThfoaoZXF8COViW

Score
7/10

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KBE2SLK.exe
    "C:\Users\Admin\AppData\Local\Temp\KBE2SLK.exe"
    1⤵
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1164-0-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-1-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-2-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-3-0x0000000004840000-0x0000000004841000-memory.dmp

    Filesize

    4KB

  • memory/1164-4-0x0000000004810000-0x0000000004811000-memory.dmp

    Filesize

    4KB

  • memory/1164-5-0x0000000004830000-0x0000000004832000-memory.dmp

    Filesize

    8KB

  • memory/1164-6-0x0000000004820000-0x0000000004821000-memory.dmp

    Filesize

    4KB

  • memory/1164-8-0x0000000004920000-0x0000000004921000-memory.dmp

    Filesize

    4KB

  • memory/1164-7-0x00000000048D0000-0x00000000048D1000-memory.dmp

    Filesize

    4KB

  • memory/1164-9-0x00000000048E0000-0x00000000048E1000-memory.dmp

    Filesize

    4KB

  • memory/1164-10-0x0000000004850000-0x0000000004851000-memory.dmp

    Filesize

    4KB

  • memory/1164-12-0x00000000048C0000-0x00000000048C1000-memory.dmp

    Filesize

    4KB

  • memory/1164-11-0x0000000004A40000-0x0000000004A42000-memory.dmp

    Filesize

    8KB

  • memory/1164-13-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

    Filesize

    4KB

  • memory/1164-15-0x0000000004980000-0x0000000004982000-memory.dmp

    Filesize

    8KB

  • memory/1164-14-0x00000000048B0000-0x00000000048B1000-memory.dmp

    Filesize

    4KB

  • memory/1164-16-0x0000000004970000-0x0000000004971000-memory.dmp

    Filesize

    4KB

  • memory/1164-17-0x00000000049D0000-0x00000000049D1000-memory.dmp

    Filesize

    4KB

  • memory/1164-18-0x0000000004870000-0x0000000004871000-memory.dmp

    Filesize

    4KB

  • memory/1164-20-0x00000000049E0000-0x00000000049E1000-memory.dmp

    Filesize

    4KB

  • memory/1164-21-0x0000000004880000-0x0000000004881000-memory.dmp

    Filesize

    4KB

  • memory/1164-19-0x00000000049C0000-0x00000000049C1000-memory.dmp

    Filesize

    4KB

  • memory/1164-22-0x0000000004930000-0x0000000004931000-memory.dmp

    Filesize

    4KB

  • memory/1164-23-0x00000000049F0000-0x00000000049F1000-memory.dmp

    Filesize

    4KB

  • memory/1164-25-0x00000000048A0000-0x00000000048A1000-memory.dmp

    Filesize

    4KB

  • memory/1164-24-0x0000000004890000-0x0000000004891000-memory.dmp

    Filesize

    4KB

  • memory/1164-26-0x0000000004950000-0x0000000004951000-memory.dmp

    Filesize

    4KB

  • memory/1164-27-0x0000000004940000-0x0000000004941000-memory.dmp

    Filesize

    4KB

  • memory/1164-28-0x0000000004960000-0x0000000004961000-memory.dmp

    Filesize

    4KB

  • memory/1164-29-0x0000000004990000-0x0000000004991000-memory.dmp

    Filesize

    4KB

  • memory/1164-30-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-31-0x0000000004910000-0x0000000004911000-memory.dmp

    Filesize

    4KB

  • memory/1164-32-0x0000000004900000-0x0000000004901000-memory.dmp

    Filesize

    4KB

  • memory/1164-33-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-34-0x0000000004A00000-0x0000000004A01000-memory.dmp

    Filesize

    4KB

  • memory/1164-35-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

    Filesize

    4KB

  • memory/1164-36-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-37-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-38-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-39-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-40-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-41-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-42-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-43-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-44-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-45-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-46-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB

  • memory/1164-47-0x0000000000400000-0x0000000000612000-memory.dmp

    Filesize

    2.1MB