djvu | dd0927a75b402012c8bf401d852978e70f2aa67f59bf624061fdffdf51fd95fa

General

Target

dd0927a75b402012c8bf401d852978e70f2aa67f59bf624061fdffdf51fd95fa
Size

255KB
Sample

221026-bn867sedcq
MD5

c32f8d611fc0a78b4c8cf687383ca235
SHA1

cb2228ffd9d50b596487690e34c489da816490bf
SHA256

dd0927a75b402012c8bf401d852978e70f2aa67f59bf624061fdffdf51fd95fa
SHA512

cbca3ef8d678fdb935439235fb170757b03c037f38575e434c87f93b2fcb55de86826f58a7079abd1d22190c65afcbb77008cace2bc4d1e46ef5fea29800e8d0
SSDEEP

6144:L48LsL1LYTN1E6ZtoZ91xH3pZyroT8RT:LDYL1LYTTpcZ919zyrtRT

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://winnlinne.com/lancer/get.php

Attributes

extension
.nury
offline_id
KFBzXY7hTnWvKHIgFKUOR1MsE6RDJJwQPj1ozPt1
payload_url
http://uaery.top/dl/build2.exe

http://winnlinne.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

vidar

Version

55.2

Botnet

1752

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes

profile_id
1752

Extracted

Family

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes

auth_value
eca57cfb5172f71dc45986763bb98942

Extracted

Family

vidar

Version

55.2

Botnet

517

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes

profile_id
517

Extracted

Family

redline

Botnet

nam7

C2

103.89.90.61:34589

Attributes

auth_value
533c8fbdab4382453812c73ea2cee5b8

Targets

- Target
  
  dd0927a75b402012c8bf401d852978e70f2aa67f59bf624061fdffdf51fd95fa
- Size
  
  255KB
- MD5
  
  c32f8d611fc0a78b4c8cf687383ca235
- SHA1
  
  cb2228ffd9d50b596487690e34c489da816490bf
- SHA256
  
  dd0927a75b402012c8bf401d852978e70f2aa67f59bf624061fdffdf51fd95fa
- SHA512
  
  cbca3ef8d678fdb935439235fb170757b03c037f38575e434c87f93b2fcb55de86826f58a7079abd1d22190c65afcbb77008cace2bc4d1e46ef5fea29800e8d0
- SSDEEP
  
  6144:L48LsL1LYTN1E6ZtoZ91xH3pZyroT8RT:LDYL1LYTTpcZ919zyrtRT
Score

10^/10

djvu redline smokeloader vidar 1752 517 mario23_10 nam7 backdoor collection discovery infostealer persistence ransomware spyware stealer trojan upx
- Detected Djvu ransomware
- Detects Smokeloader packer
- 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
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Deletes itself
- 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
- Uses the VBS compiler for execution
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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