Overview

overview

10

Static

static

3

ff839e86aa...9c.exe

windows7-x64

10

ff839e86aa...9c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 17:50

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General

  • Target

    ff839e86aa07b9ba955d1f58d0f7f73114d04ace2c088d379174afcbeb3e349c.exe

  • Size

    560KB

  • MD5

    b1912c4c4952e63d5ccb727fdc049cfe

  • SHA1

    9d31a7cd7a26298423843e23ace904a1e25621b0

  • SHA256

    ff839e86aa07b9ba955d1f58d0f7f73114d04ace2c088d379174afcbeb3e349c

  • SHA512

    de63bbf1e7896582f890f001696ceb1dbaebfe7624cb5feb9f97881ff982c9dc185650ce979040343d2a6dcf70f05ec4f98dcc8fd1ba1e2a6558a21af8de43d5

  • SSDEEP

    12288:eI6wH4cj2xE9iN6HcPTf+2dzMe2Kua7MX+r6:eIX4chgAH+ga7MS6

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://192.168.239.129:17822/ca

Attributes
  • access_type

    512

  • host

    192.168.239.129,/ca

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    17822

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDACmrc5Fuixyid7WGWnKJUH/jUz0R3Qrm8sxQf+JL9yD3OJUPewVI3wN5QlEpgl6Hbcd6A00fRl9SDpaSbropmNKepwq+BO4ubW86llxXOR6bd7WXEp8IegFnb6NR+Ju+biW/bv5BcO434b7zaFvgfLm2tfKVorF5bGJHo4suliQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; QQDownload 733; InfoPath.2)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff839e86aa07b9ba955d1f58d0f7f73114d04ace2c088d379174afcbeb3e349c.exe
    "C:\Users\Admin\AppData\Local\Temp\ff839e86aa07b9ba955d1f58d0f7f73114d04ace2c088d379174afcbeb3e349c.exe"
    1⤵
      PID:1812

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1812-0-0x00000000000D0000-0x0000000000110000-memory.dmp

      Filesize

      256KB

      Download

    • memory/1812-1-0x0000000000310000-0x000000000035C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/1812-2-0x000000013F7C0000-0x000000013F854000-memory.dmp

      Filesize

      592KB

      Download

    • memory/1812-3-0x0000000000310000-0x000000000035C000-memory.dmp

      Filesize

      304KB

      Download

    • memory/1812-8-0x000000013F7C0000-0x000000013F854000-memory.dmp

      Filesize

      592KB

      Download