redline

General

Target

623955cd6372716d695a5f9957f84875085e5c5d011abfeb65d36b756fea3a13
Size

1.1MB
Sample

230514-bl9d7ace5x
MD5

2c9c1dcd97fe8377f9bb841f9de3d324
SHA1

72f0ace05ad54c2d1b2a4ed351eeebef84192551
SHA256

623955cd6372716d695a5f9957f84875085e5c5d011abfeb65d36b756fea3a13
SHA512

ed22905cac4bde9521fa889e6d31d15e548d298e2a7c9f4c66ea37d7211e1a9b8d12540acf4b40ab81c2af31ef2fb959d04769f5bd769b855099ebd2d3911f83
SSDEEP

24576:EyLd/MAvYWbQ0iwwQHxqkSPCzcqEwWaqp6wchRQtgEoKx68K:TLdZfXSPa+5p6wchCCr

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://vj5566.duckdns.org:5566

Targets

- Target
  
  623955cd6372716d695a5f9957f84875085e5c5d011abfeb65d36b756fea3a13
- Size
  
  1.1MB
- MD5
  
  2c9c1dcd97fe8377f9bb841f9de3d324
- SHA1
  
  72f0ace05ad54c2d1b2a4ed351eeebef84192551
- SHA256
  
  623955cd6372716d695a5f9957f84875085e5c5d011abfeb65d36b756fea3a13
- SHA512
  
  ed22905cac4bde9521fa889e6d31d15e548d298e2a7c9f4c66ea37d7211e1a9b8d12540acf4b40ab81c2af31ef2fb959d04769f5bd769b855099ebd2d3911f83
- SSDEEP
  
  24576:EyLd/MAvYWbQ0iwwQHxqkSPCzcqEwWaqp6wchRQtgEoKx68K:TLdZfXSPa+5p6wchCCr
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