silverrat

General

Target

SilverRat.exe
Size

40KB
Sample

240627-vhd9esshrn
MD5

e7cd0b7ac87904d319d01a6adabf71f4
SHA1

750432be8e562cdc98babb73bc9261c81fa9a802
SHA256

39d7726467f9ecdf9eac4e61ca9db7c8e302f2fe9b1c953cac8cd2db7e4a94e4
SHA512

5c8f2705c3dfe2e82c343956119d9931e69309807496fbd42b917dc7a161ecf896fec8e9a2db8fdddffa1803bedadbe8157293a322cf81ce5caba3e7c695ae8d
SSDEEP

768:4eCVJXgYwbRWfbG7vQocrZ4RUu9l5BTx/B6SIGgQkxUx6f:4e049cd4Gu9DofGghxUx6f

Score

10^/10

Malware Config

Extracted

Family

silverrat

Version

1.0.0.0

C2

y-blair.gl.at.ply.gg:37392

Mutex

SilverMutex_RCLzDEVlhY

Attributes

certificate
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
decrypted_key
-|S.S.S|-
discord
https://discord.com/api/webhooks/1254164826926747739/Wuo-k9D7pwiyZbxrzS41vUDbPJQQ2yncHAAPPuV17CVO498rGg2p_J8YBllYR4nATQRm
key
yy6zDjAUmbB09pKvo5Hhug==
key_x509
QXhSRUFZWUhubUxucHlkQnpUdmxFZVZSRm9ERFNS
payload_url
https://g.top4top.io/p_2522c7w8u1.png
reconnect_delay
4
server_signature
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

Targets

- Target
  
  SilverRat.exe
- Size
  
  40KB
- MD5
  
  e7cd0b7ac87904d319d01a6adabf71f4
- SHA1
  
  750432be8e562cdc98babb73bc9261c81fa9a802
- SHA256
  
  39d7726467f9ecdf9eac4e61ca9db7c8e302f2fe9b1c953cac8cd2db7e4a94e4
- SHA512
  
  5c8f2705c3dfe2e82c343956119d9931e69309807496fbd42b917dc7a161ecf896fec8e9a2db8fdddffa1803bedadbe8157293a322cf81ce5caba3e7c695ae8d
- SSDEEP
  
  768:4eCVJXgYwbRWfbG7vQocrZ4RUu9l5BTx/B6SIGgQkxUx6f:4e049cd4Gu9DofGghxUx6f
Score

10^/10

silverrat discovery spyware stealer trojan
- SilverRat
  SilverRat is trojan written in C#.
  trojan silverrat
- Silverrat family
  silverrat
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Legitimate hosting services abused for malware hosting/C2
behavioral1