Overview

overview

10

Static

static

c29d8130e7...33.exe

windows7_x64

10

c29d8130e7...33.exe

windows10-2004_x64

3

Analysis

  • max time kernel
    137s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    19-05-2022 03:47

Sharing

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Report Analysis Logs

General

  • Target

    c29d8130e7e1644f97b8ef4e8bf34d56a19a7448aa4ca511d7438e034ba33d33.exe

  • Size

    16KB

  • MD5

    44c59a22023d86afade192a33fbcc86a

  • SHA1

    0973ee68dcef515f301470601babb8da3dc77d01

  • SHA256

    c29d8130e7e1644f97b8ef4e8bf34d56a19a7448aa4ca511d7438e034ba33d33

  • SHA512

    2668102505eb68ba4b01b01ae248ac9fee473c265ac3475b2c433ceea78505bb0b57d9d9071e532df639e3ad3400b7a0873c3e12406c33045e1d1fca2f24d646

Score
10/10
cobaltstrike1359593325backdoorsuricatatrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://46.166.162.50:80/files/mobile-home.mp3

Attributes
  • user_agent

    Host: flrefoxupdater.com Connection: close Accept: */* Accept-Language: fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5 User-Agent: Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; RM-1152) AppleWebKit/537.36 (KHTML, like Gecko)

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://46.166.162.50:80/favicon.js

Attributes
  • access_type

    512

  • host

    46.166.162.50,/favicon.js

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9984

  • polling_time

    55153

  • port_number

    80

  • sc_process32

    %windir%\syswow64\WUAUCLT.exe

  • sc_process64

    %windir%\sysnative\WUAUCLT.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJvC2CQYaIouT41kXKVNrM5lLvclGJRE+i3ves+vC0AADUWTPs64Dn/B4eKlQKPpbC/8IgJjadD/B9pZiY8XUlk4dvaagLdjBCq7uSxS+KhVVsX46LBSBgIxaE4AeoZvwBD2n0wdeeI2sbkMvDhhv5s6Nmz12sAtOVGdr8cX3s5QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    5.44480256e+08

  • unknown2

    AAAABAAAAAIAAAJYAAAAAwAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /af

  • user_agent

    Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; RM-1152) AppleWebKit/537.36 (KHTML, like Gecko)

  • watermark

    1359593325

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • suricata: ET MALWARE Successful Cobalt Strike Shellcode Download (x64) M1

    suricata: ET MALWARE Successful Cobalt Strike Shellcode Download (x64) M1

    suricata

Processes

  • C:\Users\Admin\AppData\Local\Temp\c29d8130e7e1644f97b8ef4e8bf34d56a19a7448aa4ca511d7438e034ba33d33.exe
    "C:\Users\Admin\AppData\Local\Temp\c29d8130e7e1644f97b8ef4e8bf34d56a19a7448aa4ca511d7438e034ba33d33.exe"
    1⤵
      PID:880

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/880-54-0x0000000001BE0000-0x0000000001CE1000-memory.dmp
      Filesize

      1.0MB

      Download
    • memory/880-55-0x000007FEFB6E1000-0x000007FEFB6E3000-memory.dmp
      Filesize

      8KB

      Download
    • memory/880-56-0x00000000027B0000-0x0000000002836000-memory.dmp
      Filesize

      536KB

      Download
    • memory/880-57-0x00000000027B0000-0x0000000002836000-memory.dmp
      Filesize

      536KB

      Download
    • memory/880-58-0x00000000031F0000-0x00000000035F0000-memory.dmp
      Filesize

      4.0MB

      Download