Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2024, 07:01

General

  • Target
    b6cc660bd00cb2c7004e467ee3728b6e.exe
  • Size 1.1MB
  • Sample240306-hs9f4adf8x
  • SHA256 f1fb15564238b90937142fb6139437bb525063b68a5662d9806f9c122e186582
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cobaltstrike

C2
  • http://192.168.111.3:80/FKic

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6cc660bd00cb2c7004e467ee3728b6e.exe
    "C:\Users\Admin\AppData\Local\Temp\b6cc660bd00cb2c7004e467ee3728b6e.exe"
    1⤵
      PID:3036

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3036-0-0x0000000000B80000-0x0000000000DDA000-memory.dmp

          memory/3036-1-0x00000000004F0000-0x00000000004F1000-memory.dmp

          memory/3036-2-0x0000000000B80000-0x0000000000DDA000-memory.dmp

          memory/3036-7-0x0000000000B80000-0x0000000000DDA000-memory.dmp

          memory/3036-14-0x0000000000B80000-0x0000000000DDA000-memory.dmp