Overview

overview

10

Static

static

3

d47d5dcb08...c7.exe

windows7-x64

10

d47d5dcb08...c7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d47d5dcb08d56ed46e2899346ba4f44c784a8961a7221d1b88a2d9f5c990c0c7

  • Size

    289KB

  • Sample

    240330-b18ffaeb8s

  • MD5

    e08e4726f1bbf12032745387cc6ff446

  • SHA1

    37b4669c902edac7e323efd66d01636fe270b3c6

  • SHA256

    d47d5dcb08d56ed46e2899346ba4f44c784a8961a7221d1b88a2d9f5c990c0c7

  • SHA512

    a2418a228e16b5472bc82b0f42d5de656f21e059bb3d492e9601da852cac3663a84ab90d47914447ecfbd0454d922914b01ae7ff8fc72f1fa86cc298c9664141

  • SSDEEP

    6144:8JPIr7PoPuhrZFS3oaW0vSgvSCHa+T0C:8gX5hvGWq70

Score
10/10
cobaltstrike987654321backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

987654321

C2

http://192.168.9.130:8031/load

Attributes
  • access_type

    512

  • host

    192.168.9.130,/load

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    8031

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHAeFiHv6FzMSre0ne9lHnRF9WQlwxFfD5CITFiGnbTxHJYfjOvrgYZytnFpP3bzXAsZsLwG0vDwbx9cv3T9id43UbQQizyAq/JwnmUWTDcYKWjkJmDfJv4yqyBOiWT55mtPe/deT9MwcliMdbow12OvdeTFpITyVX6GSi1rNOVQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0; Touch)

  • watermark

    987654321

Targets

    • Target

      d47d5dcb08d56ed46e2899346ba4f44c784a8961a7221d1b88a2d9f5c990c0c7

    • Size

      289KB

    • MD5

      e08e4726f1bbf12032745387cc6ff446

    • SHA1

      37b4669c902edac7e323efd66d01636fe270b3c6

    • SHA256

      d47d5dcb08d56ed46e2899346ba4f44c784a8961a7221d1b88a2d9f5c990c0c7

    • SHA512

      a2418a228e16b5472bc82b0f42d5de656f21e059bb3d492e9601da852cac3663a84ab90d47914447ecfbd0454d922914b01ae7ff8fc72f1fa86cc298c9664141

    • SSDEEP

      6144:8JPIr7PoPuhrZFS3oaW0vSgvSCHa+T0C:8gX5hvGWq70

    Score
    10/10
    cobaltstrike987654321backdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Detects Reflective DLL injection artifacts

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks