Overview

overview

10

Static

static

10

2to1ep.exe

windows10-2004-x64

10

2to1ep.exe

windows11-21h2-x64

4363463463...63.exe

windows10-2004-x64

4363463463...63.exe

windows11-21h2-x64

10

Synaptics.exe

windows10-2004-x64

10

Synaptics.exe

windows11-21h2-x64

10

TsarBomba.exe

windows10-2004-x64

10

TsarBomba.exe

windows11-21h2-x64

cobaltstri...de.exe

windows10-2004-x64

10

cobaltstri...de.exe

windows11-21h2-x64

10

ed01ebfbc9...aa.exe

windows10-2004-x64

10

ed01ebfbc9...aa.exe

windows11-21h2-x64

10

random.exe

windows10-2004-x64

10

random.exe

windows11-21h2-x64

10

Resubmissions

18/08/2026, 19:34

260818-x972xsygjb10

02/07/2026, 09:19

260702-labnwsfs6z

29/05/2026, 16:41

260529-t7a3mabx7l

26/05/2026, 03:15

260526-dr1qcadz4y

21/05/2026, 18:13

260521-wt38csgz7110

21/05/2026, 18:04

260521-wnpssagx3s10

21/05/2026, 17:59

260521-wkpzdady5j10

21/05/2026, 17:58

260521-wj9bmady2k

21/05/2026, 17:58

260521-wj5y7sgv4v

21/05/2026, 17:57

260521-wj2lsagv3z

Sharing

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General

  • Target
    260110-31cgjshz9e_pw_infected.zip
  • Size 43.9MB
  • Sample260521-va5readz9w
  • SHA256 540fe31359f7aa858f49e84097eef0b399e492a35e57b93265868fbc57b7110a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
pyinstaller1359593325backdoorxredtrojancobaltstrike

Malware Config

Extracted

Family

  • xred

C2

  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Extracted

Family

  • cobaltstrike

Botnet

  • 1359593325

C2

  • http://120.79.181.138:443/pixel

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    120.79.181.138,/pixel

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5q7MB/tbUnzXSL7Zy+R/NrXBsv04yMfdAg46oqaulvNUOMYgsS/FPmKLLTw6knGLWSaH9+NVc0VkhsAjKhzjWIlVJqCoTZYIVu8CKnF/rDxYpmYjmqqd8EBIIxq3QuVWd6z7xYx7AZh1RDlecuKLPtX3fn6p9Wud81SEPl0wlyQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)

  • watermark

    1359593325

Signatures

  • Family: Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • Family: Xred

    Xred is backdoor written in Delphi.

    backdoorxred
  • Detects Pyinstaller 1 IoCs
    pyinstaller
  • Unsigned PE 7 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 260110-31cgjshz9e_pw_infected.zip
    .zip 43.9MB
  • cone.exe.zip
    .zip 43.9MB
  • 2to1ep.bin
    .exe 13.1MB
  • main.pyc
    12KB
  • 4363463463464363463463463.exe.bin
    .exe 10KB
  • Synaptics.exe.bin
    .exe 764KB
  • TsarBomba.exe
    .exe 25.2MB
  • cobaltstrike_shellcode.bin
    .exe 219KB
  • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
    .exe 3.4MB
  • random.exe.bin
    .exe 6.8MB

260110-31cgjshz9e_pw_infected.zip

  • SHA256 540fe31359f7aa858f49e84097eef0b399e492a35e57b93265868fbc57b7110a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Password
infected