Overview

overview

10

Static

static

1

b9181d83be...0c.exe

windows7-x64

10

b9181d83be...0c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b9181d83be377f3e91a6ddb7bbd3762f36d831d5964dd466dd6aaefdc308e00c

  • Size

    252KB

  • Sample

    231016-hxglwaed45

  • MD5

    2688fa5343ca4be807153abc3a232022

  • SHA1

    cc36682adac45d6e1d94210c219dae02ee1348dd

  • SHA256

    b9181d83be377f3e91a6ddb7bbd3762f36d831d5964dd466dd6aaefdc308e00c

  • SHA512

    3f25d204cd2fc2cf5ade4c47ab3a54623030ffa42cfe7225de16e82e68b1c99ea87177cfd4bf1368f1284a1fe0eec94931571ab0c2c8da9f1a3d8129aa1972f7

  • SSDEEP

    6144:7r/uLj6upuyS4EMv8MBOs8rKwVeRwnWojknDUzOgoz:/8Oupuylv8M03z8wWQ0xgY

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://121.135.44.49:808/updates.rss

Attributes
  • access_type

    512

  • host

    121.135.44.49,/updates.rss

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    808

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgsP+eMnPP7SbQi8FBbcZjBJme2n2qtXX6C6YxAOjANE3mvQVldGPYGSrKWsMzXG72OwEYlb6hZ0r20kmZgIUuyfRAd2IXh+SYAinyJKRhL8E1gfH767dRv+lkenXIb0EBCydgUckSVIOAJmI5xd14sWIogxx4El9ruXkYdtENpQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      b9181d83be377f3e91a6ddb7bbd3762f36d831d5964dd466dd6aaefdc308e00c

    • Size

      252KB

    • MD5

      2688fa5343ca4be807153abc3a232022

    • SHA1

      cc36682adac45d6e1d94210c219dae02ee1348dd

    • SHA256

      b9181d83be377f3e91a6ddb7bbd3762f36d831d5964dd466dd6aaefdc308e00c

    • SHA512

      3f25d204cd2fc2cf5ade4c47ab3a54623030ffa42cfe7225de16e82e68b1c99ea87177cfd4bf1368f1284a1fe0eec94931571ab0c2c8da9f1a3d8129aa1972f7

    • SSDEEP

      6144:7r/uLj6upuyS4EMv8MBOs8rKwVeRwnWojknDUzOgoz:/8Oupuylv8M03z8wWQ0xgY

    Score
    10/10
    cobaltstrike0305419896backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks