djvu | 6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a

General

Target

6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
Size

333KB
Sample

211022-zyxsxscbb4
MD5

fe2a170c403e99115e30dd615f848a3c
SHA1

0170400caa176e1035f153afac061e0364f34e02
SHA256

6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
SHA512

db70fe04c355bf0206ce835cae88f50c65a84f99bf41b51e0f73aab39ba1662d80de683cc78d1ed17bdbef85a7aadf65f618318a3b55755b2ade42aad44e6486

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://gejajoo7.top/

http://sysaheu9.top/

http://nusurtal4f.net/

http://netomishnetojuk.net/

http://escalivrouter.net/

http://nick22doom4.net/

http://wrioshtivsio.su/

http://nusotiso4.su/

http://rickkhtovkka.biz/

http://palisotoliso.net/

rc4.i32

Extracted

Family

raccoon

Botnet

6655b26b014f56ed3e8df973c407aa18e865e396

Attributes

url4cnc
http://telegka.top/kaba4ello
http://telegin.top/kaba4ello
https://t.me/kaba4ello

rc4.plain

Extracted

Family

vidar

Version

41.5

Botnet

706

C2

https://mas.to/@xeroxxx

Attributes

profile_id
706

Extracted

Family

vidar

Version

41.5

Botnet

517

C2

https://mas.to/@xeroxxx

Attributes

profile_id
517

Extracted

Family

djvu

C2

http://rlrz.org/lancer

Targets

- Target
  
  6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
- Size
  
  333KB
- MD5
  
  fe2a170c403e99115e30dd615f848a3c
- SHA1
  
  0170400caa176e1035f153afac061e0364f34e02
- SHA256
  
  6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
- SHA512
  
  db70fe04c355bf0206ce835cae88f50c65a84f99bf41b51e0f73aab39ba1662d80de683cc78d1ed17bdbef85a7aadf65f618318a3b55755b2ade42aad44e6486
Score

10^/10

djvu raccoon redline smokeloader vidar 517 6655b26b014f56ed3e8df973c407aa18e865e396 706 backdoor discovery evasion infostealer persistence ransomware spyware stealer themida trojan
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Modifies WinLogon for persistence
  persistence
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- Turns off Windows Defender SpyNet reporting
  evasion
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Windows security bypass
  evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Nirsoft
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Installed Components in the registry
  persistence
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- 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
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Windows security modification
  evasion trojan
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1