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

  • MD5

    0e78df69265dc57c37673bdee540ce2f

  • SHA1

    a1231f08b5fca28fa29b6c9621cf01c4e82f3d95

  • SHA256

    6b74dc043f9a12823ed98d704e4c8543c9b5d8b9240e65e9d31d2303ab914906

  • SHA512

    5fadb364171434da14d9eeb608bea23ea1278a5a871c9613fdf97ac2bcf19d701b24d5bd85cc138a9cfd0226bac7babd2c46a7dedb70326f7bb57ff88dc084b0

  • SSDEEP

    196608:zfija2TcwZTDVO2Z6+CTV69Vd8hhWTGPr4uDt7T:GDOMCTQ4hhuE4uDxT

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

    Filesize

    4KB

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

    Filesize

    4KB

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

    Filesize

    4KB

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

    Filesize

    4KB

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

    Filesize

    17.9MB

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

    Filesize

    4KB

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

    Filesize

    4KB

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

    Filesize

    17.9MB

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

    Filesize

    28KB

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

    Filesize

    28KB

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

    Filesize

    17.9MB

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

    Filesize

    17.9MB