Analysis

  • max time kernel
    183s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 04:28

General

  • Target
    0e78df69265dc57c37673bdee540ce2f.exe
  • Size 6.3MB
  • Sample231230-e3r31sdaap
  • SHA256 6b74dc043f9a12823ed98d704e4c8543c9b5d8b9240e65e9d31d2303ab914906
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • colibri

C2
  • http://94.103.80.169/gate.php

rc4.plain

Signatures

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

  • VMProtect packed file 4 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e78df69265dc57c37673bdee540ce2f.exe
    "C:\Users\Admin\AppData\Local\Temp\0e78df69265dc57c37673bdee540ce2f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1576

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1576-0-0x0000000001860000-0x0000000001861000-memory.dmp

        memory/1576-1-0x0000000001970000-0x0000000001971000-memory.dmp

        memory/1576-2-0x0000000002030000-0x0000000002031000-memory.dmp

        memory/1576-3-0x0000000002040000-0x0000000002041000-memory.dmp

        memory/1576-4-0x0000000000400000-0x00000000015F1000-memory.dmp

        memory/1576-5-0x0000000002050000-0x0000000002051000-memory.dmp

        memory/1576-6-0x0000000002060000-0x0000000002061000-memory.dmp

        memory/1576-8-0x0000000000400000-0x00000000015F1000-memory.dmp

        memory/1576-10-0x0000000002070000-0x0000000002077000-memory.dmp

        memory/1576-14-0x0000000002070000-0x0000000002077000-memory.dmp

        memory/1576-15-0x0000000000400000-0x00000000015F1000-memory.dmp

        memory/1576-17-0x0000000000400000-0x00000000015F1000-memory.dmp