djvu | dad310f9c291800939286d91b2b3206ca1f53661eed6c9c819d269780eb37b63

General

Target

dad310f9c291800939286d91b2b3206ca1f53661eed6c.exe
Size

148KB
Sample

210925-1x7geadhfk
MD5

3a632313c80a974c4f7ac8f456b3a72c
SHA1

032165f81544f62e12a88640d12613377a79b7b5
SHA256

dad310f9c291800939286d91b2b3206ca1f53661eed6c9c819d269780eb37b63
SHA512

5ec834fb66257721db738be75f8f8cba4119ca0675df232ab16b08306116a73fc9fc876c125ad2044b666a0e4adaca74709ea12ac1341778f50b292c192785f9

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://govsurplusstore.com/upload/

http://best-forsale.com/upload/

http://chmxnautoparts.com/upload/

http://kwazone.com/upload/

rc4.i32

Extracted

Family

redline

Botnet

paladin

C2

94.26.228.204:32917

Targets

- Target
  
  dad310f9c291800939286d91b2b3206ca1f53661eed6c.exe
- Size
  
  148KB
- MD5
  
  3a632313c80a974c4f7ac8f456b3a72c
- SHA1
  
  032165f81544f62e12a88640d12613377a79b7b5
- SHA256
  
  dad310f9c291800939286d91b2b3206ca1f53661eed6c9c819d269780eb37b63
- SHA512
  
  5ec834fb66257721db738be75f8f8cba4119ca0675df232ab16b08306116a73fc9fc876c125ad2044b666a0e4adaca74709ea12ac1341778f50b292c192785f9
Score

10^/10

djvu redline smokeloader vidar paladin backdoor discovery evasion infostealer persistence ransomware spyware stealer suricata themida 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 EXE Download Request To Wordpress Folder Likely Malicious
  suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
  suricata
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- 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 Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  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 Data Exfil
  suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
  suricata
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Executes dropped EXE
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
- 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 behavioral2