Overview

overview

10

Static

static

1

安全补丁.exe

windows7-x64

10

安全补丁.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    °²È«²¹¶¡.zip

  • Size

    64KB

  • Sample

    230206-ras6tseb88

  • MD5

    f7da3ce8eaa47c4f38bb2ff2ad3d04e5

  • SHA1

    5950a3d056482dc90147cce0ac87c2d10fb66c77

  • SHA256

    fcaf9d996aea0af170c1139c0d3e1c96cf59c4c300f9ae4a95fd0f826ef6ba6e

  • SHA512

    edc8cf2b316c5e38e56cff2944b00def7ae677f7b9ad747e408417fe2a51c1135226af8615e3eeba7ab7eb191f3c0abd3ac237b9ac6de05567fc787404b01953

  • SSDEEP

    1536:gxl0iIdbccFAOMkRq9Dog9lPhs/TlkAmtDHv8Wh8F:gz0DF1ls9ZHPSrlc0U8F

Score
10/10
cobaltstrike0backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

0

C2

http://service-avjzziu8-1253795072.gz.apigw.tencentcs.com:443/api/auth/v1/log

Attributes
  • access_type

    512

  • beacon_type

    2048

  • dns_idle

    1.920103026e+09

  • dns_sleep

    2.281701376e+09

  • host

    service-avjzziu8-1253795072.gz.apigw.tencentcs.com,/api/auth/v1/log

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAARQ29ubmVjdGlvbjogY2xvc2UAAAAKAAAAJUFjY2VwdC1MYW5ndWFnZTogZW4tR0I7cT0wLjksICo7cT0wLjcAAAAKAAAAGENvbnRlbnQtVHlwZTogdGV4dC9wbGFpbgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9984

  • maxdns

    245

  • polling_time

    18016

  • port_number

    443

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMBwlzJxqJdNKqYp0E8oXTNufnwWZ07HkSwIl2J/vKHT6cOVN6daVpSBMtW1cio3mN/kXEdczBCp8Kt6jya+daqD7xJ/Ah9TPdvtX7hDUtNoLcCphkQT/0eRlTAzC75MYhYeCjv3Duw1hQTG4cmmHLxMHThPLeR5S8L9HHXQCuPQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/baidu/auth

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36

  • watermark

    0

Targets

    • Target

      安全补丁.exe

    • Size

      144KB

    • MD5

      dfd95f2bca6e2e92c0c20848176a5133

    • SHA1

      85d9104856805940bc2777e56da3836563b2fd40

    • SHA256

      d3e4cd32adfdb149afd072348c808e0d1f188f5d57cf97b28a078384aa55a784

    • SHA512

      494216d99c9f15b3d4bbbbdf1a646d6f12ada652f2b8d9afd0dd4d3c8282dd9ef8cadc2dc56172edcdb5f12ff4b8ba8102d9acf9df21dd0ed030983fc0490e80

    • SSDEEP

      3072:PoZbh1k+AzSy5UY43qHt4Cq1KM+ct5cZXRcBo0tg:PoH1k17aZC

    Score
    10/10
    cobaltstrike0backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks