djvu | 6363e1be1d410cbbd95406a537dc6faf70ce5ae349f5e157f96077eddfe09f51

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General

Target

6363e1be1d410cbbd95406a537dc6faf70ce5ae349f5e157f96077eddfe09f51
Size

344KB
Sample

211022-s1ydxacfhn
MD5

4347a842af3252cc04bd521de0d4c88d
SHA1

80714a2e5c326bc891896bb4361793216d05d0d9
SHA256

6363e1be1d410cbbd95406a537dc6faf70ce5ae349f5e157f96077eddfe09f51
SHA512

f41b56949068409adb4894a96078727db696399267f422454da4dc2afdad3ff4b137aef2446b968e441e6346c71a2572ffdb3fc544b2cfa3a6c1e2c0c2773c0d

Malware Config

Extracted

Family

smokeloader

Version

2020

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

icedid

Campaign

1875681804

enticationmetho.ink

Extracted

Family

redline

Botnet

MRFSW

65.21.194.86:2451

Extracted

Family

vidar

Version

41.5

Botnet

706

https://mas.to/@xeroxxx

Attributes

profile_id
706

Extracted

Family

vidar

Version

41.5

Botnet

517

https://mas.to/@xeroxxx

Attributes

profile_id
517

Extracted

Family

djvu

http://rlrz.org/lancer

Targets

- Target
  
  6363e1be1d410cbbd95406a537dc6faf70ce5ae349f5e157f96077eddfe09f51
- Size
  
  344KB
- MD5
  
  4347a842af3252cc04bd521de0d4c88d
- SHA1
  
  80714a2e5c326bc891896bb4361793216d05d0d9
- SHA256
  
  6363e1be1d410cbbd95406a537dc6faf70ce5ae349f5e157f96077eddfe09f51
- SHA512
  
  f41b56949068409adb4894a96078727db696399267f422454da4dc2afdad3ff4b137aef2446b968e441e6346c71a2572ffdb3fc544b2cfa3a6c1e2c0c2773c0d
Score

10^/10

djvu icedid redline smokeloader vidar 517 706 mrfsw 1875681804 backdoor banker 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
- IcedID, BokBot
  IcedID is a banking trojan capable of stealing credentials.
  trojan banker icedid
- 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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 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 Vidar/Arkei Stealer Client Data Upload
  suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- suricata: ET MALWARE Win32/IcedID Request Cookie
  suricata: ET MALWARE Win32/IcedID Request Cookie
  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
- 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