gcleaner

General

Target

https://cdn.discordapp.com/attachments/1227169957398319168/1227171589611720795/ver3_release_file.rar?ex=66276f9a&is=6614fa9a&hm=dcb155aeedd867a6322a715992e51ef5b7d88163abda4988108ede14e4c355d4&
Sample

240409-t9j4bacf87

Score

10^/10

Malware Config

Extracted

Family

tofsee

C2

vanaheim.cn

jotunheim.name

Extracted

Family

gcleaner

C2

185.172.128.90

5.42.65.64

Attributes

url_path
/advdlc.php

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.0:29587

Targets

- Target
  
  https://cdn.discordapp.com/attachments/1227169957398319168/1227171589611720795/ver3_release_file.rar?ex=66276f9a&is=6614fa9a&hm=dcb155aeedd867a6322a715992e51ef5b7d88163abda4988108ede14e4c355d4&
Score

10^/10

gcleaner glupteba redline risepro stealc tofsee vidar zgrat logsdiller cloud (tg: @logsdillabot)dropper evasion infostealer loader persistence rat spyware stealer themida trojan
- Detect Vidar Stealer
  stealer
- Detect ZGRat V1
- GCleaner
  GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
  loader gcleaner
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Modifies firewall policy service
  evasion
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- Stealc
  Stealc is an infostealer written in C++.
  stealer stealc
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- Stops running service(s)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- 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 NtSetInformationThreadHideFromDebugger
behavioral1