dcrat

General

Target

bdbd5a0fb6a3ab99f0cfa3cee7e3f7f8f7ec078eeb628aadfb8a32a5df2be3b9
Size

2.6MB
Sample

220823-vjl1naaaf7
MD5

1d1c4639ec7bd10badd41968bc0ff797
SHA1

ab1146f9ac9bbe1580be4f16c1548a2600075ba9
SHA256

bdbd5a0fb6a3ab99f0cfa3cee7e3f7f8f7ec078eeb628aadfb8a32a5df2be3b9
SHA512

1b3da0307716f29cd2ec969160f1965949e059cf093cbd37cd411d923f8e8bcfe07bf944176e7a18eb8414046c805934f827e0f5cf57afced8c86978cce8e2a5
SSDEEP

49152:pAI+FNpJc7YrEa2u2h9swu+AU3Z9CcVL2wD+aRpXPaAt1DD4VR+Wg:pAI+/c8rHJ2jHxZYOTDrRxaAt1DEVwWg

Score

10^/10

dcrat redline 5 5076357887 nam3 discovery infostealer persistence rat spyware stealer

Malware Config

Extracted

Family

redline

Botnet

nam3

C2

103.89.90.61:34589

Attributes

auth_value
64b900120bbceaa6a9c60e9079492895

Extracted

Family

redline

Botnet

5

C2

176.113.115.146:9582

Attributes

auth_value
d38b30c1ccd6c1e5088d9e5bd9e51b0f

Extracted

Family

redline

Botnet

5076357887

C2

195.54.170.157:16525

Attributes

auth_value
0dfaff60271d374d0c206d19883e06f3

Targets

- Target
  
  bdbd5a0fb6a3ab99f0cfa3cee7e3f7f8f7ec078eeb628aadfb8a32a5df2be3b9
- Size
  
  2.6MB
- MD5
  
  1d1c4639ec7bd10badd41968bc0ff797
- SHA1
  
  ab1146f9ac9bbe1580be4f16c1548a2600075ba9
- SHA256
  
  bdbd5a0fb6a3ab99f0cfa3cee7e3f7f8f7ec078eeb628aadfb8a32a5df2be3b9
- SHA512
  
  1b3da0307716f29cd2ec969160f1965949e059cf093cbd37cd411d923f8e8bcfe07bf944176e7a18eb8414046c805934f827e0f5cf57afced8c86978cce8e2a5
- SSDEEP
  
  49152:pAI+FNpJc7YrEa2u2h9swu+AU3Z9CcVL2wD+aRpXPaAt1DD4VR+Wg:pAI+/c8rHJ2jHxZYOTDrRxaAt1DEVwWg
Score

10^/10

dcrat redline 5 5076357887 nam3 discovery infostealer persistence rat spyware stealer
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- Downloads MZ/PE file
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of SetThreadContext
behavioral1