redline

General

Target

fe42ba9d6980de10106ceed31a85b4c6bf257e12c695c3a26cda69e15054eaf5
Size

345KB
Sample

211022-nkf3gabee6
MD5

cfce91e3dc6771f21a6fa305f833e27e
SHA1

c9e8e53d489cf0402e43f5c241928f4d3d5bd470
SHA256

fe42ba9d6980de10106ceed31a85b4c6bf257e12c695c3a26cda69e15054eaf5
SHA512

0d60ab5e8e837d6c738ed83d2f3107829c54f9ff5535d5120e0c7f749cddbda843e4a4a025877a61897ceb7641418c9fcb1f594dec9c52f099d9a52aab07b237

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

redline

Botnet

MRFSW

C2

65.21.194.86:2451

Extracted

Family

vidar

Version

41.5

Botnet

706

C2

https://mas.to/@xeroxxx

Attributes

profile_id
706

Targets

- Target
  
  fe42ba9d6980de10106ceed31a85b4c6bf257e12c695c3a26cda69e15054eaf5
- Size
  
  345KB
- MD5
  
  cfce91e3dc6771f21a6fa305f833e27e
- SHA1
  
  c9e8e53d489cf0402e43f5c241928f4d3d5bd470
- SHA256
  
  fe42ba9d6980de10106ceed31a85b4c6bf257e12c695c3a26cda69e15054eaf5
- SHA512
  
  0d60ab5e8e837d6c738ed83d2f3107829c54f9ff5535d5120e0c7f749cddbda843e4a4a025877a61897ceb7641418c9fcb1f594dec9c52f099d9a52aab07b237
Score

10^/10

redline smokeloader vidar 706 mrfsw backdoor discovery evasion infostealer spyware stealer themida trojan
- 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
- 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
- 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
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1