Overview

overview

10

Static

static

3

4b742e019a...5a.exe

windows7-x64

1

4b742e019a...5a.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 13:27

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General

  • Target

    4b742e019a1fb2311f23141478e7fca022f97eadcca93bb36d1c6225afad635a.exe

  • Size

    2.7MB

  • MD5

    acf2beab32299029bb248264af5205a5

  • SHA1

    91644d7c67ae6312b71702cb6a5d9b3b7c8717c9

  • SHA256

    4b742e019a1fb2311f23141478e7fca022f97eadcca93bb36d1c6225afad635a

  • SHA512

    9df4262e968efa444094a9df38e8f46e0e60bffe0ecb9f813ff30c55cf8fde470279dd6cba07b090372a8281a593a857644d8462a5768e192b112ebd2de30452

  • SSDEEP

    49152:BqYkPRs2qPP63+yKVplNNt8TlcOVIKcYC:BFYPQVn3Gh

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://103.26.77.66:14057/dot.gif

Attributes
  • access_type

    512

  • host

    103.26.77.66,/dot.gif

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    14057

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTUlJ7J79z/MkkV8+MsYlOvREE2hhdGNzrKPFZ10lY0K5legA+um5JxESEaC0woDgSmOGrkh1giz/aQwd6tG4mihFgpi0oIbfwu6XZbE6ghYGyu2F7+A5TifRUzvU0YLXjK78EW12XhjHx4KopMF/AtOAueGwfiI2DmXwNzrBDvwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; NP06)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b742e019a1fb2311f23141478e7fca022f97eadcca93bb36d1c6225afad635a.exe
    "C:\Users\Admin\AppData\Local\Temp\4b742e019a1fb2311f23141478e7fca022f97eadcca93bb36d1c6225afad635a.exe"
    1⤵
      PID:4440

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4440-0-0x0000000047870000-0x00000000478B0000-memory.dmp
      Filesize

      256KB

      Download
    • memory/4440-1-0x00000000479F0000-0x0000000047A3C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/4440-2-0x0000000140000000-0x0000000141269000-memory.dmp
      Filesize

      18.4MB

      Download
    • memory/4440-4-0x00000000479F0000-0x0000000047A3C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/4440-8-0x0000000140000000-0x0000000141269000-memory.dmp
      Filesize

      18.4MB

      Download
    • memory/4440-15-0x0000000140000000-0x0000000141269000-memory.dmp
      Filesize

      18.4MB

      Download