General
- Target VegaStealer.exe
- Size 4.1MB
- Sample260317-khsrpsft4p
- SHA256 359ece182ef354b14376ddbfd85ffdb8fae57cdbbabeff580976aff8d24b87f3
- MD5 b339013108b3186b46e8d62514317be4
- SHA1 19a1d4ab54e6d48d8bb0718bbe54affea4096207
- SHA512 0724cb09ff8bc98a60dcf78960e0d1f8ff49edd4ee5b1e7a3b32f1c15d2cb0b7a2126fa79334b3ad7cdd7c134b3aa4eb813e44b82b27c24e5ba4df339729457b
- SSDEEP 98304:sp6PaA3tYDV6W10uENrH5QwesEfdAajD5LSAJ7DW+:mJ5b9EhkpueBpJ7DW+
- TLSH T1541633A9CD6E3EF1C25C83B877900627D7E965F105BEE26B38536420EED48676E60306
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
VegaStealer.exe
Resource
win10v2004-20260130-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
VegaStealer.exe
Resource
win11-20260130-en
14 signatures
150 seconds
Malware Config
Extracted
Family
-
sharpstealer
C2
-
https://api.telegram.org/bot7402255420:AAEl2oAVEEaNsC-QBK_LQfafzsOavP5ke_I/sendMessage?chat_id=5591299539
Attributes
-
max_exfil_filesize
1.5e+06
-
proxy_port
168.235.103.57:3128
-
vime_world
false
aes.plain
Targets
-
- Target VegaStealer.exe
- Size 4.1MB
- SHA256 359ece182ef354b14376ddbfd85ffdb8fae57cdbbabeff580976aff8d24b87f3
- MD5 b339013108b3186b46e8d62514317be4
- SHA1 19a1d4ab54e6d48d8bb0718bbe54affea4096207
- SHA512 0724cb09ff8bc98a60dcf78960e0d1f8ff49edd4ee5b1e7a3b32f1c15d2cb0b7a2126fa79334b3ad7cdd7c134b3aa4eb813e44b82b27c24e5ba4df339729457b
- SSDEEP 98304:sp6PaA3tYDV6W10uENrH5QwesEfdAajD5LSAJ7DW+:mJ5b9EhkpueBpJ7DW+
- TLSH T1541633A9CD6E3EF1C25C83B877900627D7E965F105BEE26B38536420EED48676E60306
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Sharp Stealer
Sharp Stealer is an infostealer first observed in 2024, based on Echelon and Umbral stealers.
-
Sharpstealer family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2