thunderkittystealer | 21031c2aaf9d8b9bb527d4056928512899e21c5c2f12cf3c29a0bf757008ed77 | Triage

Sharing

General

Target

2025-03-30_ef3d97bc2ee0c97cba2343bf0bb08964_frostygoop_knight_luca-stealer_poet-rat_sliver_snatch
Size

10.0MB
Sample

250330-tvq83svlx5
MD5

ef3d97bc2ee0c97cba2343bf0bb08964
SHA1

431317661ec22187b51894d865260c9e46f15c68
SHA256

21031c2aaf9d8b9bb527d4056928512899e21c5c2f12cf3c29a0bf757008ed77
SHA512

e3fab26b4215131af34f663803261c17a60d8f0e7f8dae324e517320d61cb4632af812206b777e864ac7f85a9036284322e994ac9b05b16bb01744e138f8e130
SSDEEP

98304:vJpHIt857719GKtu5RUDINJmDYBC1L2/0XkE:vDqKdujUumDMmR

Score

10^/10

thunderkittystealer credential_access discovery spyware stealer

Malware Config

Targets

- Target
  
  2025-03-30_ef3d97bc2ee0c97cba2343bf0bb08964_frostygoop_knight_luca-stealer_poet-rat_sliver_snatch
- Size
  
  10.0MB
- MD5
  
  ef3d97bc2ee0c97cba2343bf0bb08964
- SHA1
  
  431317661ec22187b51894d865260c9e46f15c68
- SHA256
  
  21031c2aaf9d8b9bb527d4056928512899e21c5c2f12cf3c29a0bf757008ed77
- SHA512
  
  e3fab26b4215131af34f663803261c17a60d8f0e7f8dae324e517320d61cb4632af812206b777e864ac7f85a9036284322e994ac9b05b16bb01744e138f8e130
- SSDEEP
  
  98304:vJpHIt857719GKtu5RUDINJmDYBC1L2/0XkE:vDqKdujUumDMmR
Score

7^/10

credential_access discovery spyware stealer
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Browser Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

thunderkittystealer

behavioral1

behavioral2

credential_accessdiscoveryspywarestealer