Overview

overview

10

Static

static

10

227e7b9539...54.dll

windows7_x64

10

227e7b9539...54.dll

windows10_x64

10

Sharing

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General

  • Target

    227e7b953938a7c55318879af716d4bd71a2a0f40f42996feec8e6e208794a54

  • Size

    469KB

  • Sample

    201112-kv76e4whj6

  • MD5

    5b359f29fa8d12e7bf81ae55df5f07d1

  • SHA1

    34a436bb8065781e9cb0406cedc529cc2bc3faba

  • SHA256

    227e7b953938a7c55318879af716d4bd71a2a0f40f42996feec8e6e208794a54

  • SHA512

    4dbe60ed9c0c35aedaf6988f389b50ddbfcc7cec874ece62b4720a997d415a26c9c4c699d6997abc36cd4ff9e667033e76df51ad9de8d83c2486caf37d671ea9

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://ziker.paic-agent.com:8443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    ziker.paic-agent.com,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAaSG9zdDogemlrZXIucGFpYy1hZ2VudC5jb20AAAAHAAAAAAAAAAMAAAACAAAADnNlc3Npb24tdG9rZW49AAAAAgAAAAxza2luPW5vc2tpbjsAAAABAAAALGNzbS1oaXQ9cy0yNEtVMTFCQjgyUlpTWUdKM0JES3wxNDE5ODk5MDEyOTk2AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAWQ29udGVudC1UeXBlOiB0ZXh0L3htbAAAAAoAAAAgWC1SZXF1ZXN0ZWQtV2l0aDogWE1MSHR0cFJlcXVlc3QAAAAKAAAAFEhvc3Q6IHd3dy5hbWF6b24uY29tAAAACQAAAApzej0xNjB4NjAwAAAACQAAABFvZT1vZT1JU08tODg1OS0xOwAAAAcAAAAAAAAABQAAAAJzbgAAAAkAAAAGcz0zNzE3AAAACQAAACJkY19yZWY9aHR0cCUzQSUyRiUyRnd3dy5hbWF6b24uY29tAAAABwAAAAEAAAADAAAABAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • pipe_name

    \\%s\pipe\msagent_%x

  • polling_time

    5000

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCryT7GWxt1/0m6PqIMc0cRtlTXcH+HpWuwsc4gk0Jm/OTlzpuWWkh4p5NaKHVutGOU79RDiaVDoQCaiG94tAt3DpevIhebREMWEcPxCO+Iz74E+tS+FXX5DRC8a0KVrF2B8sm88GhO+TCPkw36cmiycxQF831qKp/S+wGVEeFsCQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /N4215/adj/amzn.us.sr.aps

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko

Targets

    • Target

      227e7b953938a7c55318879af716d4bd71a2a0f40f42996feec8e6e208794a54

    • Size

      469KB

    • MD5

      5b359f29fa8d12e7bf81ae55df5f07d1

    • SHA1

      34a436bb8065781e9cb0406cedc529cc2bc3faba

    • SHA256

      227e7b953938a7c55318879af716d4bd71a2a0f40f42996feec8e6e208794a54

    • SHA512

      4dbe60ed9c0c35aedaf6988f389b50ddbfcc7cec874ece62b4720a997d415a26c9c4c699d6997abc36cd4ff9e667033e76df51ad9de8d83c2486caf37d671ea9

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks