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General

  • Target

    0823e9587171e990fe3d25789d893542.exe

  • Size

    2.4MB

  • Sample

    231212-czp35sddgm

  • MD5

    0823e9587171e990fe3d25789d893542

  • SHA1

    9a69807c8a36b22210a77b4c5a61e41f90f17b6e

  • SHA256

    261844b03152e938733e6cabfe09e1cc3eca03c905a9e4509c2239291b7306f9

  • SHA512

    0d6d30b3f4e2f9041561a13f241fb5571dcc1ce49a3526cdd0680104b68040409d200a8ef30de6d1999e8efdc57eaf36fd471eeb31750cf627493da51dcbfa25

  • SSDEEP

    49152:sykm9ZHI+xPB+KRiV1xjML/F6bjN1n4yy5eYqZH1C:3km75xhidQYNzrY

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

@oleh_ps

C2

176.123.7.190:32927

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:17066

Targets

    • Target

      0823e9587171e990fe3d25789d893542.exe

    • Size

      2.4MB

    • MD5

      0823e9587171e990fe3d25789d893542

    • SHA1

      9a69807c8a36b22210a77b4c5a61e41f90f17b6e

    • SHA256

      261844b03152e938733e6cabfe09e1cc3eca03c905a9e4509c2239291b7306f9

    • SHA512

      0d6d30b3f4e2f9041561a13f241fb5571dcc1ce49a3526cdd0680104b68040409d200a8ef30de6d1999e8efdc57eaf36fd471eeb31750cf627493da51dcbfa25

    • SSDEEP

      49152:sykm9ZHI+xPB+KRiV1xjML/F6bjN1n4yy5eYqZH1C:3km75xhidQYNzrY

    • Detect ZGRat V1

    • Detected google phishing page

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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.

    • Windows security modification

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks