Overview

overview

10

Static

static

3

acfbe84c4b...7e.exe

windows7-x64

10

acfbe84c4b...7e.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    acfbe84c4bcdfe208d280c9db94e2aff60c1595bba639d7dac38ec7d6798e77e

  • Size

    111KB

  • Sample

    231026-cgb4kabf5t

  • MD5

    a2af9bea03d950d5879c353b80535e17

  • SHA1

    e9aa8181455e0631ffc2dfde8d8cc04829e97b27

  • SHA256

    acfbe84c4bcdfe208d280c9db94e2aff60c1595bba639d7dac38ec7d6798e77e

  • SHA512

    eb6a3d17a26e19a5db54e511ed8de54868f5fc7a00067bd4dfce07effd64e342ff287b545aa025414bbc2eeb0b26dee6ef769e4ea2c7a88aa09bc694b8038ae6

  • SSDEEP

    1536:sNL143REHEgr2SI4z60+8XwQbao4B/Q5cu:sNZ4hEHV2SfXW/Mr

Score
10/10
cobaltstrikemetasploit674054486backdoortrojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://acornservices.org:443/clientlibs/communities.gif

Extracted

Family

cobaltstrike

Botnet

674054486

C2

http://acornservices.org:443/ex4600.html

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    acornservices.org,/ex4600.html

  • http_header1

    AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAAAAAAACwAAAAMAAAACAAAACnRpY29udGVudD0AAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    64637

  • port_number

    443

  • sc_process32

    %windir%\syswow64\regsvr32.exe

  • sc_process64

    %windir%\sysnative\regsvr32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCT77Wi1kuUM67NVc1wSwTRzc5BU6i5WGBgSBepNDgrU7wFTWcgwK/PgSqhjGjG7SGzsaXgIZAdztNliGkbVvvk00KJO9MYvI2cLZVTlYzX3iFxRJvCSfbgiNNv22kdNA0kweeXXdkIc4jkR9ql128zLbkiX7AnAFtPrscJ7UDciQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.048090112e+09

  • unknown2

    AAAABAAAAAIAAAQJAAAAAwAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /content-service-provider

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

  • watermark

    674054486

Targets

    • Target

      acfbe84c4bcdfe208d280c9db94e2aff60c1595bba639d7dac38ec7d6798e77e

    • Size

      111KB

    • MD5

      a2af9bea03d950d5879c353b80535e17

    • SHA1

      e9aa8181455e0631ffc2dfde8d8cc04829e97b27

    • SHA256

      acfbe84c4bcdfe208d280c9db94e2aff60c1595bba639d7dac38ec7d6798e77e

    • SHA512

      eb6a3d17a26e19a5db54e511ed8de54868f5fc7a00067bd4dfce07effd64e342ff287b545aa025414bbc2eeb0b26dee6ef769e4ea2c7a88aa09bc694b8038ae6

    • SSDEEP

      1536:sNL143REHEgr2SI4z60+8XwQbao4B/Q5cu:sNZ4hEHV2SfXW/Mr

    Score
    10/10
    cobaltstrikemetasploit674054486backdoortrojan
    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