djvu | d13f10fece6432bd874278614db8437bb7e7ba64fddf4b1c7753b15f71e72a47

General

Target

d13f10fece6432bd874278614db8437bb7e7ba64fddf4b1c7753b15f71e72a47
Size

258KB
Sample

220506-c6p2qabhcl
MD5

888b4a59f99fca35c9ccc26e945b99a2
SHA1

f705e3f0940a47afa637ed91d4f119baed9f1d25
SHA256

d13f10fece6432bd874278614db8437bb7e7ba64fddf4b1c7753b15f71e72a47
SHA512

a88ba00c15ec64a307c3a1ef1759b236397219df7ba900b9726dc9978a0da7aba0c8a7c8ced99c8e5acba7ff85a78a408be15cbdd805aa8124a032cafd9f1b4c

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

937

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes

profile_id
937

Extracted

Family

vidar

Version

52

Botnet

517

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes

profile_id
517

Targets

- Target
  
  d13f10fece6432bd874278614db8437bb7e7ba64fddf4b1c7753b15f71e72a47
- Size
  
  258KB
- MD5
  
  888b4a59f99fca35c9ccc26e945b99a2
- SHA1
  
  f705e3f0940a47afa637ed91d4f119baed9f1d25
- SHA256
  
  d13f10fece6432bd874278614db8437bb7e7ba64fddf4b1c7753b15f71e72a47
- SHA512
  
  a88ba00c15ec64a307c3a1ef1759b236397219df7ba900b9726dc9978a0da7aba0c8a7c8ced99c8e5acba7ff85a78a408be15cbdd805aa8124a032cafd9f1b4c
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