Overview

overview

10

Static

static

1

77dd01dfbc...15.exe

windows7-x64

10

77dd01dfbc...15.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    77dd01dfbc9bbf2ca5291302ec8dc14474c0c99cea205909d5f413dba2030e15

  • Size

    2.7MB

  • Sample

    240425-vsrx9sda63

  • MD5

    d35032ce43f4e7a4df68847200d27ef5

  • SHA1

    59f7c094ce4fd64ba0cd9cbbbf5d6d6a72093c35

  • SHA256

    77dd01dfbc9bbf2ca5291302ec8dc14474c0c99cea205909d5f413dba2030e15

  • SHA512

    a4a9a694f6daa4a6549fa937c147e17029b824eb1370d8112c4a1b198588fefd7e0b389951c1d66ac5bac818ff9157af9fbbb93096ee197dd043d6eaba609e4e

  • SSDEEP

    49152:2cPrfp5UazeHWIECUQxWO0OCXYgiIvNqb11:ZUaze3V

Score
10/10
cobaltstrike391144938backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

391144938

C2

http://8.141.95.164:45382/mht_image/

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    8.141.95.164,/mht_image/

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    45382

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEZbzcff9JbW4j2x/g8sxgLnunWbGHmo3zR9JkMt0jK+fjwjaNT/mOzuzkVf/b9ewCmrfrKpQ7VriS/9HHUjqL/v5CIgjJ9PqutAmfSq/EZEeWHGnfn5N+Pn0VFOphJom0jX5slvpnPmCF/tRFs0xgSDKQJPQbH+5JLh4koNstzQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /mht_email/

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; NP09; NP09; MAAU)

  • watermark

    391144938

Targets

    • Target

      77dd01dfbc9bbf2ca5291302ec8dc14474c0c99cea205909d5f413dba2030e15

    • Size

      2.7MB

    • MD5

      d35032ce43f4e7a4df68847200d27ef5

    • SHA1

      59f7c094ce4fd64ba0cd9cbbbf5d6d6a72093c35

    • SHA256

      77dd01dfbc9bbf2ca5291302ec8dc14474c0c99cea205909d5f413dba2030e15

    • SHA512

      a4a9a694f6daa4a6549fa937c147e17029b824eb1370d8112c4a1b198588fefd7e0b389951c1d66ac5bac818ff9157af9fbbb93096ee197dd043d6eaba609e4e

    • SSDEEP

      49152:2cPrfp5UazeHWIECUQxWO0OCXYgiIvNqb11:ZUaze3V

    Score
    10/10
    cobaltstrike391144938backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks