Overview

overview

10

Static

static

1

TelegramUpdate.exe

windows7-x64

10

TelegramUpdate.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    TelegramUpdate.exe

  • Size

    225KB

  • Sample

    230213-cazahsaa77

  • MD5

    81aa27ad9f5fd8bbe15bf47c2bf27274

  • SHA1

    fe834e58ea5082626e36453fd4935a9b0ea7fef0

  • SHA256

    ff1d2120f0862987b44b2bb6f209c372cfdb83a3060d149a1b48f52b67c4672a

  • SHA512

    55f7f3907487d7e6e72869e4b7cbd8c607400abd05b28b4500b4f22068be7b02140e4939d1bf5839be54416992a4964a7fe77ca0dc66fce9a5f50bae924a01c5

  • SSDEEP

    3072:7aThtOURU92D+RN+2z7FHk/yS5a3IV4eOAg0FujD3NRaDuO7r6GiX8QiQ/fx:SwR26RN+UHUyjAO/aDuqr6SE3x

Score
10/10
cobaltstrikemetasploit1234567890backdoortrojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://45.77.174.98:50053/OTvC

Extracted

Family

cobaltstrike

Botnet

1234567890

C2

http://45.77.174.98:50053/IE9CompatViewList.xml

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    45.77.174.98,/IE9CompatViewList.xml

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    50053

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAcZ1mihdRPV+jtXqlK5jFd8nSTP3W41By0zcVKim9A+XK254buCgb6LPzNx7nNi5x3juj3vvuRq9eZkTEIMWePcvMrbgbvOoMvQQYRGz1QFpnbrTBPF/gRpXlFXd276cTF7N9ykBj9r3XBL6pmkEn5Yndsk2DF6wlwZg6fpp29wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; NP06)

  • watermark

    1234567890

Targets

    • Target

      TelegramUpdate.exe

    • Size

      225KB

    • MD5

      81aa27ad9f5fd8bbe15bf47c2bf27274

    • SHA1

      fe834e58ea5082626e36453fd4935a9b0ea7fef0

    • SHA256

      ff1d2120f0862987b44b2bb6f209c372cfdb83a3060d149a1b48f52b67c4672a

    • SHA512

      55f7f3907487d7e6e72869e4b7cbd8c607400abd05b28b4500b4f22068be7b02140e4939d1bf5839be54416992a4964a7fe77ca0dc66fce9a5f50bae924a01c5

    • SSDEEP

      3072:7aThtOURU92D+RN+2z7FHk/yS5a3IV4eOAg0FujD3NRaDuO7r6GiX8QiQ/fx:SwR26RN+UHUyjAO/aDuqr6SE3x

    Score
    10/10
    metasploitbackdoortrojancobaltstrike1234567890

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks