Overview

overview

10

Static

static

10

2023-08-22...JC.dll

windows7-x64

3

2023-08-22...JC.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    2023-08-22_2a27f5060b56431274afb9156b970ac0_cobalt-strike_cobaltstrike_meterpreter_JC.exe

  • Size

    208KB

  • Sample

    230902-sykp2adh2x

  • MD5

    2a27f5060b56431274afb9156b970ac0

  • SHA1

    3bd659cdb668f7b02c8f5f5c486659b68589522e

  • SHA256

    fc0eb947953550f4a8fdaeb5d39c07f8585a6acc2273832f87b8d81233e743ea

  • SHA512

    863799cb943a2af42e414a542aea7779e7697819438727b5b42ed6f8ccd11a9c4e5522b1b8dc943c3df76f1aacf6421d1ed44bef689e6db77e4b8f7cf4c0779a

  • SSDEEP

    3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdU8Y5Z:LIDff9D8C6XYRw6MT2DEj

Score
10/10
cobaltstrike100000

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://223.73.112.43:80/ga.js

Attributes
  • access_type

    512

  • host

    223.73.112.43,/ga.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDARUURx25eArvyL9wT+dE6egUhSlRNhnLefy+/oBwgeLPkDehGqwBJeyipW6gG4i9nDZqZJke1rAEMFaem0iiWHC94wkJfs7hDg4ezAqUL9iAHlAmMhjXaK9XnTKreUmuF3g9MnwJGGrWvOG9YjpvUgggSt/pkykxy3Wtu2YJ2ZQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.1)

  • watermark

    100000

Targets

    • Target

      2023-08-22_2a27f5060b56431274afb9156b970ac0_cobalt-strike_cobaltstrike_meterpreter_JC.exe

    • Size

      208KB

    • MD5

      2a27f5060b56431274afb9156b970ac0

    • SHA1

      3bd659cdb668f7b02c8f5f5c486659b68589522e

    • SHA256

      fc0eb947953550f4a8fdaeb5d39c07f8585a6acc2273832f87b8d81233e743ea

    • SHA512

      863799cb943a2af42e414a542aea7779e7697819438727b5b42ed6f8ccd11a9c4e5522b1b8dc943c3df76f1aacf6421d1ed44bef689e6db77e4b8f7cf4c0779a

    • SSDEEP

      3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdU8Y5Z:LIDff9D8C6XYRw6MT2DEj

    Score
    3/10
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks