djvu | f8856a9be46c533273581793064b4329f7ff7e686688433fc3a792957dbf1208

General

Target

f8856a9be46c533273581793064b4329f7ff7e686688433fc3a792957dbf1208
Size

296KB
Sample

220323-g68laadadn
MD5

71d6dbe9511b9fe051d5b5e75aefe06f
SHA1

e47becfc1f6d724722ba7caf9f34b1dab65a76ab
SHA256

f8856a9be46c533273581793064b4329f7ff7e686688433fc3a792957dbf1208
SHA512

7eae4575a1aa33708fcaed0f57ce75d1afc3fa6184f372277bfff4610a501b9b23397d68a0f3659be937f2525fc49f9cf16e25d46b2e8071af64d0d4c1be74d2

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://fuyt.org/lancer/get.php

Attributes

extension
.pphg
offline_id
dYUDKE4rrBmSPsf8srHMsyP40jle9uyxDDCfdxt1
payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

vidar

Version

50.9

Botnet

865

C2

https://ieji.de/@sam7al

https://busshi.moe/@sam0al

Attributes

profile_id
865

Extracted

Family

redline

Botnet

686868686868

C2

45.85.190.85:13040

Attributes

auth_value
a31dc884f6a9fb936d36c2e45ecde1f6

Targets

- Target
  
  f8856a9be46c533273581793064b4329f7ff7e686688433fc3a792957dbf1208
- Size
  
  296KB
- MD5
  
  71d6dbe9511b9fe051d5b5e75aefe06f
- SHA1
  
  e47becfc1f6d724722ba7caf9f34b1dab65a76ab
- SHA256
  
  f8856a9be46c533273581793064b4329f7ff7e686688433fc3a792957dbf1208
- SHA512
  
  7eae4575a1aa33708fcaed0f57ce75d1afc3fa6184f372277bfff4610a501b9b23397d68a0f3659be937f2525fc49f9cf16e25d46b2e8071af64d0d4c1be74d2
Score

10^/10

djvu redline smokeloader vidar 686868686868 865 backdoor discovery infostealer ransomware spyware stealer suricata trojan
- 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 Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2
  suricata
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
  suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
  suricata
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- 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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Suspicious use of SetThreadContext
behavioral1