Overview

overview

10

Static

static

3

e49cc0a15d...1f.exe

windows7-x64

10

e49cc0a15d...1f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e49cc0a15db021b76733ebe1b1ce71ad1ee02013ecd731c3d6085d0c6435a01f

  • Size

    489KB

  • Sample

    230811-pyhc5ach77

  • MD5

    c929dd6f4b327c686426786e257110f4

  • SHA1

    534ed6a0c139a949d428a52d60a4e999e1bff2de

  • SHA256

    e49cc0a15db021b76733ebe1b1ce71ad1ee02013ecd731c3d6085d0c6435a01f

  • SHA512

    7e32a066e6ac7ab688c37b361d04920cd2fdf13f9089ca78afbce6d28266f93ee4346db54c65be13c0534928c44545834e31a43bad851055c3d7b8e4d40c1034

  • SSDEEP

    6144:ilwlmvO4mLYgZ0hVCwlsFQrD20LSCViY7xzBiMf2xOdFtUqylFcEkhWzTwfSv8mx:ilwgcYU0Gwls2O0Zff2wypuMMP

Score
10/10
cobaltstrike20410727backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

20410727

C2

http://service-2fhc3nsz-1319935181.bj.apigw.tencentcs.com:443/api/x

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    service-2fhc3nsz-1319935181.bj.apigw.tencentcs.com,/api/x

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    12800

  • polling_time

    30000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTWV74mUQ+mRv5G12a9zODYqH4hd3vN8wA5KM1K3qxHkx8PMfWuxuzFPJTbTmmP/psUSaIxASMDmgFAenz3/yOWa2GZRhGhYsxPzqZ3I9pFkF+QUzwhc8fWqWwOJv66NmlHQGJLc2kG3H4GT15QDwwz2TZ8NVMfeDzPuVcpJGwCwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/y

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 7.0; InfoPath.3; .NET CLR 3.1.40767; Trident/6.0; en-IN)

  • watermark

    20410727

Targets

    • Target

      e49cc0a15db021b76733ebe1b1ce71ad1ee02013ecd731c3d6085d0c6435a01f

    • Size

      489KB

    • MD5

      c929dd6f4b327c686426786e257110f4

    • SHA1

      534ed6a0c139a949d428a52d60a4e999e1bff2de

    • SHA256

      e49cc0a15db021b76733ebe1b1ce71ad1ee02013ecd731c3d6085d0c6435a01f

    • SHA512

      7e32a066e6ac7ab688c37b361d04920cd2fdf13f9089ca78afbce6d28266f93ee4346db54c65be13c0534928c44545834e31a43bad851055c3d7b8e4d40c1034

    • SSDEEP

      6144:ilwlmvO4mLYgZ0hVCwlsFQrD20LSCViY7xzBiMf2xOdFtUqylFcEkhWzTwfSv8mx:ilwgcYU0Gwls2O0Zff2wypuMMP

    Score
    10/10
    cobaltstrike20410727backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks