Overview

overview

10

Static

static

3

7dc7256efb...82.exe

windows7-x64

7

7dc7256efb...82.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7dc7256efb7cc897e62b0c7d8ee36d5f43a2c881324962e24900c687f9803182

  • Size

    9.3MB

  • Sample

    230819-fn5w1ahe5t

  • MD5

    c1632db6bd01509824aca42924928b16

  • SHA1

    98ca8884408d6686104ebc79ddf63ffc8674e0f3

  • SHA256

    7dc7256efb7cc897e62b0c7d8ee36d5f43a2c881324962e24900c687f9803182

  • SHA512

    c1e42c732adb66a602c913bf6818f7870e580a73743100c18f701bc8eb012617f02eec6ae7856d02641ac499b3e7526602b44d0239fc2ad75e55452a54123d96

  • SSDEEP

    196608:GZu78K/ZYphQW4CsXDjDyfGZkZMrE3i4YkNRyy24Nc:gu7L/yhQVCEDrZkSSs4

Score
10/10
cobaltstrike391144938backdoorpyinstallertrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://43.138.5.73:12345/Y5cl

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; BOIE9;ENUSSEM)

Extracted

Family

cobaltstrike

Botnet

391144938

C2

http://43.138.5.73:12345/ga.js

Attributes
  • access_type

    512

  • host

    43.138.5.73,/ga.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    12345

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbv5qxANMddZR0JaYG2hTVgSfAxbAaHzohCrUwBiR2ZZtjWZDDd/Iz2HskbdQIKdtjvQJhX19ONeHmgkJsCqiQWFAiBy3c5zfg1WQ5OQlC9xQGue/Ty2Ncl7GhPie7XsL+cw7xPamWjcjxvri/EOGdJsAZEghkKaWArySf8ml6PQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

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

  • watermark

    391144938

Targets

    • Target

      7dc7256efb7cc897e62b0c7d8ee36d5f43a2c881324962e24900c687f9803182

    • Size

      9.3MB

    • MD5

      c1632db6bd01509824aca42924928b16

    • SHA1

      98ca8884408d6686104ebc79ddf63ffc8674e0f3

    • SHA256

      7dc7256efb7cc897e62b0c7d8ee36d5f43a2c881324962e24900c687f9803182

    • SHA512

      c1e42c732adb66a602c913bf6818f7870e580a73743100c18f701bc8eb012617f02eec6ae7856d02641ac499b3e7526602b44d0239fc2ad75e55452a54123d96

    • SSDEEP

      196608:GZu78K/ZYphQW4CsXDjDyfGZkZMrE3i4YkNRyy24Nc:gu7L/yhQVCEDrZkSSs4

    Score
    10/10
    cobaltstrike391144938backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks