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General

  • Target

    0fe1fde963a595f0c707fb9fa7676636.exe

  • Size

    2.1MB

  • Sample

    231211-xhe7tsgbf6

  • MD5

    0fe1fde963a595f0c707fb9fa7676636

  • SHA1

    71495385cf3c33afbe80d2a05ed63dab83bade2d

  • SHA256

    0f74f42b2f2dd26b739f00ed44597289426e5aa0ee35ffe26e97cc4ca410870f

  • SHA512

    7fb4fb8980f35a9df7ec206be6de156b696510bf638763a39eb8b8949b8943563a7b35cf73e86943fdfbb132f9d7479f880cecab4b48ad8bb1f09766a54c6e13

  • SSDEEP

    49152:iVhDYLlKvD97jaT2RSZvFlp2x9TLaZrZtbr7MOuTa/0clUU:cTvdIJrMpLadnrMOuG/JU

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Extracted

Family

smokeloader

Version

2022

C2

http://81.19.131.34/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:17066

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@oleh_ps

C2

176.123.7.190:32927

Targets

    • Target

      0fe1fde963a595f0c707fb9fa7676636.exe

    • Size

      2.1MB

    • MD5

      0fe1fde963a595f0c707fb9fa7676636

    • SHA1

      71495385cf3c33afbe80d2a05ed63dab83bade2d

    • SHA256

      0f74f42b2f2dd26b739f00ed44597289426e5aa0ee35ffe26e97cc4ca410870f

    • SHA512

      7fb4fb8980f35a9df7ec206be6de156b696510bf638763a39eb8b8949b8943563a7b35cf73e86943fdfbb132f9d7479f880cecab4b48ad8bb1f09766a54c6e13

    • SSDEEP

      49152:iVhDYLlKvD97jaT2RSZvFlp2x9TLaZrZtbr7MOuTa/0clUU:cTvdIJrMpLadnrMOuG/JU

    • Detect ZGRat V1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks