Overview

overview

10

Static

static

3

b93b2a003b...7f.exe

windows7-x64

10

b93b2a003b...7f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b93b2a003b30ad4065e77758ba274b0bf172f3da9c5bf84a1e53565c40e7717f

  • Size

    2.7MB

  • Sample

    240222-ljag7afc4v

  • MD5

    357410f33fe4d84da55355508b2cdeec

  • SHA1

    76cab2080dbf314039298102a13f4be23e89b8ba

  • SHA256

    b93b2a003b30ad4065e77758ba274b0bf172f3da9c5bf84a1e53565c40e7717f

  • SHA512

    d0c342b05225921d95ed9c244bc7bd34eaa9c8c9d45ea1de92e5d5441e20b40b1d08e8c8eb65070bc1e76738b46df6c12bb4da70c90d41ef68a0af95016c749b

  • SSDEEP

    49152:g4O5xvySl5JLMdTYTaICfWvQsav6mcI7eqHkxDU2iQzgvbKEfD1:BkH4se7T6DU2iN

Score
10/10
cobaltstrike0520backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

520

C2

http://127.0.0.1:2222/cm

Attributes
  • access_type

    512

  • host

    127.0.0.1,/cm

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    2222

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDzvdDSaMJyWexl6CTIDqcmw7KpStPxRwqKojoi8gjY5gcl2nd/sFlb5DeZXsJdbzpAzayYYqbVjUX6gguE3J8k6bYWm8vqwkQpfIPHJ/gB+5qa6EOf5xj6SrrLvLy2tt8Q4CgxlYWCc2RRuYutVL/7pb5ECwwGoKEDVtOGEc9AWwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; WOW64; Trident/5.0)

  • watermark

    520

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      b93b2a003b30ad4065e77758ba274b0bf172f3da9c5bf84a1e53565c40e7717f

    • Size

      2.7MB

    • MD5

      357410f33fe4d84da55355508b2cdeec

    • SHA1

      76cab2080dbf314039298102a13f4be23e89b8ba

    • SHA256

      b93b2a003b30ad4065e77758ba274b0bf172f3da9c5bf84a1e53565c40e7717f

    • SHA512

      d0c342b05225921d95ed9c244bc7bd34eaa9c8c9d45ea1de92e5d5441e20b40b1d08e8c8eb65070bc1e76738b46df6c12bb4da70c90d41ef68a0af95016c749b

    • SSDEEP

      49152:g4O5xvySl5JLMdTYTaICfWvQsav6mcI7eqHkxDU2iQzgvbKEfD1:BkH4se7T6DU2iN

    Score
    10/10
    cobaltstrike0520backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks