Overview

overview

10

Static

static

10

780e094f58...8a.dll

windows7_x64

10

780e094f58...8a.dll

windows10_x64

10

Sharing

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General

  • Target

    780e094f58b79d1e36bea73f8d51d794932c0e4e3ff2129ba8c08b5667a05f8a

  • Size

    204KB

  • Sample

    201111-kkberw7xwx

  • MD5

    1774e47878695044939263df2d589f73

  • SHA1

    572eb65284497e34a84f844f27bb6d70d173c3f8

  • SHA256

    780e094f58b79d1e36bea73f8d51d794932c0e4e3ff2129ba8c08b5667a05f8a

  • SHA512

    c360a6f6c8ae13675cd1b9183905baa4c146463fdcf543d69bc8d056314c1e5b9a7d0ecc812a7baade8aaa7539f80461da53598768e1eb9ca656e8f0a2afa3a4

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://31.44.184.48:80/load

Attributes
  • access_type

    512

  • host

    31.44.184.48,/load

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCT42RZXDkOt4TBaANg7RggQbQZgKIt9JoHuhWGb5HcZdWd3ZmoqFQuFJ53NsjMvGrDkwxGokAV2GaGhCCb1GHK1NigI6uBcokE6seiXhny94nDmEEu4EEdYyFgLrsswJ04NA8tnIQD11iUz7XxzwocHN1161Yj66YCBK61DUomQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0; BOIE9;ENUS)

Targets

    • Target

      780e094f58b79d1e36bea73f8d51d794932c0e4e3ff2129ba8c08b5667a05f8a

    • Size

      204KB

    • MD5

      1774e47878695044939263df2d589f73

    • SHA1

      572eb65284497e34a84f844f27bb6d70d173c3f8

    • SHA256

      780e094f58b79d1e36bea73f8d51d794932c0e4e3ff2129ba8c08b5667a05f8a

    • SHA512

      c360a6f6c8ae13675cd1b9183905baa4c146463fdcf543d69bc8d056314c1e5b9a7d0ecc812a7baade8aaa7539f80461da53598768e1eb9ca656e8f0a2afa3a4

    Score
    10/10
    cobaltstrikebackdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • ServiceHost packer

      Detects ServiceHost packer used for .NET malware

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks