redline

General

Target

12fc5712e71d5e38048b4b94133cb0b3a98cafc54dc8ca24f3826a95da7a5038
Size

1.1MB
Sample

230514-af35jscd5x
MD5

c8c1b0a361c5bdc17816c99a4e003067
SHA1

91591dfa0a7f561565a9295bd29374f9a791334f
SHA256

12fc5712e71d5e38048b4b94133cb0b3a98cafc54dc8ca24f3826a95da7a5038
SHA512

8f9affe7d56e3a1874d6fca526a1e7652a53cc7d771b25b92bb6ec8736f72ea4edf0407a70aece63b1801414932141aa8e52600daa54566582b1c58fea4631ad
SSDEEP

24576:CynVlgxkPApFsCrYd+2nan6DSlK9v8yOVmnOQh3Ra3H83l:pVlgqPAj98d+2an6DRvkCDh3Ra3Y

Score

10^/10

Malware Config

Extracted

Family

redline

Botnet

luka

C2

185.161.248.75:4132

Attributes

auth_value
44560bcd37d6bf076da309730fdb519a

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes

auth_value
60df3f535f8aa4e264f78041983592d2

Extracted

Family

vjw0rm

C2

http://vj7974.duckdns.org:7974

Targets

- Target
  
  12fc5712e71d5e38048b4b94133cb0b3a98cafc54dc8ca24f3826a95da7a5038
- Size
  
  1.1MB
- MD5
  
  c8c1b0a361c5bdc17816c99a4e003067
- SHA1
  
  91591dfa0a7f561565a9295bd29374f9a791334f
- SHA256
  
  12fc5712e71d5e38048b4b94133cb0b3a98cafc54dc8ca24f3826a95da7a5038
- SHA512
  
  8f9affe7d56e3a1874d6fca526a1e7652a53cc7d771b25b92bb6ec8736f72ea4edf0407a70aece63b1801414932141aa8e52600daa54566582b1c58fea4631ad
- SSDEEP
  
  24576:CynVlgxkPApFsCrYd+2nan6DSlK9v8yOVmnOQh3Ra3H83l:pVlgqPAj98d+2an6DRvkCDh3Ra3Y
Score

10^/10

redline vjw0rm wshrat luka terra discovery evasion infostealer persistence spyware stealer trojan worm
- 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
- Vjw0rm
  Vjw0rm is a remote access trojan written in JavaScript.
  trojan worm vjw0rm
- WSHRAT
  WSHRAT is a variant of Houdini worm and has vbs and js variants.
  trojan wshrat
- WSHRAT payload
- Blocklisted process makes network request
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- 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
- 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
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of SetThreadContext
behavioral1