redline

General

Target

66905788E3FB350A6134A1F2BF7BCCFC.exe
Size

4.5MB
Sample

210702-3kb1c8p67x
MD5

66905788e3fb350a6134a1f2bf7bccfc
SHA1

b8d03df995e0657a11697f668d8ea437089b8e47
SHA256

83571a7d91666d2bd461324573379810b2674e640ebd739b24cb4a91c00345ef
SHA512

d98d2b0f320461e1e2d0d90222cdb4bcd56164258215cc5b7787810a4ae442033a1fbbc4b603d3339c0bd3143841ad7437c80244b7bd7c0b4e2a6cf9782eae54

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes

profile_id
706

Extracted

Family

redline

Botnet

DomAni

C2

varinnitof.xyz:80

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32

Extracted

Family

vidar

Version

39.4

Botnet

903

C2

https://sergeevih43.tumblr.com

Attributes

profile_id
903

Targets

- Target
  
  66905788E3FB350A6134A1F2BF7BCCFC.exe
- Size
  
  4.5MB
- MD5
  
  66905788e3fb350a6134a1f2bf7bccfc
- SHA1
  
  b8d03df995e0657a11697f668d8ea437089b8e47
- SHA256
  
  83571a7d91666d2bd461324573379810b2674e640ebd739b24cb4a91c00345ef
- SHA512
  
  d98d2b0f320461e1e2d0d90222cdb4bcd56164258215cc5b7787810a4ae442033a1fbbc4b603d3339c0bd3143841ad7437c80244b7bd7c0b4e2a6cf9782eae54
Score

10^/10

redline smokeloader vidar 706 903 domani aspackv2 backdoor evasion infostealer stealer trojan discovery persistence spyware upx
- Modifies Windows Defender Real-time Protection settings
  evasion 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
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Windows security modification
  evasion trojan
- 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.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2