Overview

overview

10

Static

static

8

d9c3a30a42...01.exe

windows7-x64

10

d9c3a30a42...01.exe

windows10-2004-x64

10

Resubmissions

28-10-2022 08:50

221028-krtelafbb7 10

28-10-2022 07:51

221028-jps6dafdal 10

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General

  • Target

    d9c3a30a42fc9eab94ea73eb3844ad91ca5c6e40d72edce617ee166aea42e801

  • Size

    2.0MB

  • Sample

    221028-jps6dafdal

  • MD5

    102e12d4665f8de8d304114a6afc401a

  • SHA1

    8fdb5d6bd8945002503ad1e0a78c3e33ec285d22

  • SHA256

    d9c3a30a42fc9eab94ea73eb3844ad91ca5c6e40d72edce617ee166aea42e801

  • SHA512

    2164eaf073d4de3fcc2ee594d6355fe1e5a557f2238ea3333d34cfb4c124dbe5cbaf8f5e31a4a6af0813029d07c669c1e025096d3588fa7306a57b96a662cbee

  • SSDEEP

    49152:Luh6Xq6YHFzD+u8sEOTYP4+QUdec1Ij0ev0+On/v9C0umTk/oQXtw1lxk4:zXmHhR1EOcP4+Qtc1Ij0evxOn/v9C0Dr

Score
10/10
cobaltstrike0305419896backdoortrojanupx

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://42.192.134.128:80/admin/login

Attributes
  • access_type

    512

  • host

    42.192.134.128,/admin/login

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAnUmVmZXJlcjogaHR0cHM6Ly93d3cuYmp0LmJlaWppbmcuZ292LmNuAAAABwAAAAAAAAADAAAAAgAAAApTRVNTSU9OSUQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAnUmVmZXJlcjogaHR0cHM6Ly93d3cuYmp0LmJlaWppbmcuZ292LmNuAAAABwAAAAAAAAADAAAAAgAAAAlKU0VTU0lPTj0AAAAGAAAABkNvb2tpZQAAAAcAAAABAAAAAwAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    5000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCIf+L6CRq3zedgU1uZz4WOlB5l3w5EVVWHZ6p1yS6ZMJbWzyRDP004C9SyOdlHOEanHAbFHM4En1P/hLVjfGgf0CcN3Us546Z6dXynqT3lqxDm+X0Svfu1fb1Dj2UqQofIOV61p5nbh9HTzbsyOq0f6BeQWZkdQjYV+pbtOecc3wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.82554112e+09

  • unknown2

    AAAABAAAAAEAAANBAAAAAgAAAqMAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /admin/user

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      d9c3a30a42fc9eab94ea73eb3844ad91ca5c6e40d72edce617ee166aea42e801

    • Size

      2.0MB

    • MD5

      102e12d4665f8de8d304114a6afc401a

    • SHA1

      8fdb5d6bd8945002503ad1e0a78c3e33ec285d22

    • SHA256

      d9c3a30a42fc9eab94ea73eb3844ad91ca5c6e40d72edce617ee166aea42e801

    • SHA512

      2164eaf073d4de3fcc2ee594d6355fe1e5a557f2238ea3333d34cfb4c124dbe5cbaf8f5e31a4a6af0813029d07c669c1e025096d3588fa7306a57b96a662cbee

    • SSDEEP

      49152:Luh6Xq6YHFzD+u8sEOTYP4+QUdec1Ij0ev0+On/v9C0umTk/oQXtw1lxk4:zXmHhR1EOcP4+Qtc1Ij0evxOn/v9C0Dr

    Score
    10/10
    cobaltstrike305419896backdoortrojanupx0

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks