djvu | 0d33b35a4dd467972fe8dfdf5548b35a9ddcf41f3897c9592acbf199ca6626e8

General

Target

0d33b35a4dd467972fe8dfdf5548b35a9ddcf41f3897c9592acbf199ca6626e8
Size

258KB
Sample

220506-e6mmpsbhfr
MD5

87fd0230750a32836457b345f8d37bc2
SHA1

7a15d339fb601500d38feb956bf2edd4a2400047
SHA256

0d33b35a4dd467972fe8dfdf5548b35a9ddcf41f3897c9592acbf199ca6626e8
SHA512

b0667f53e4e49134d13699742ee61054dc2f4a2e5444863e93935cfc5ff6de71463388ca2bdd05a88ac56fd10dc833e1559368b9cfd874640fc89038c696c4cf

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://monsutiur4.com/

http://nusurionuy5ff.at/

http://moroitomo4.net/

http://susuerulianita1.net/

http://cucumbetuturel4.com/

http://nunuslushau.com/

http://linislominyt11.at/

http://luxulixionus.net/

http://lilisjjoer44.com/

http://nikogminut88.at/

http://limo00ruling.org/

http://mini55tunul.com/

http://samnutu11nuli.com/

http://nikogkojam.org/

rc4.i32

Extracted

Family

djvu

C2

http://ugll.org/lancer/get.php

Attributes

extension
.egfg
offline_id
QcVY9rkapJoL3nQkZAsvfTFVYLmscrM1v1QxGWt1
payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

vidar

Version

52

Botnet

517

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes

profile_id
517

Extracted

Family

vidar

Version

52

Botnet

937

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes

profile_id
937

Targets

- Target
  
  0d33b35a4dd467972fe8dfdf5548b35a9ddcf41f3897c9592acbf199ca6626e8
- Size
  
  258KB
- MD5
  
  87fd0230750a32836457b345f8d37bc2
- SHA1
  
  7a15d339fb601500d38feb956bf2edd4a2400047
- SHA256
  
  0d33b35a4dd467972fe8dfdf5548b35a9ddcf41f3897c9592acbf199ca6626e8
- SHA512
  
  b0667f53e4e49134d13699742ee61054dc2f4a2e5444863e93935cfc5ff6de71463388ca2bdd05a88ac56fd10dc833e1559368b9cfd874640fc89038c696c4cf
Score

10^/10

djvu redline smokeloader vidar 517 937 backdoor discovery infostealer persistence ransomware spyware stealer suricata trojan vmprotect
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
  suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
  suricata
- suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
  suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata
- suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1