MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6b05ddf62b09fa7249eb263bb4812695d60a08aaad2e821139b713272e7fc81a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
SilentNet
Vendor detections: 6
| SHA256 hash: | 6b05ddf62b09fa7249eb263bb4812695d60a08aaad2e821139b713272e7fc81a |
|---|---|
| SHA3-384 hash: | 37eddc2508f0b565c1b85811c97378d5ae5c29f1236b297825bd6110734e3b22c97a003ef116fff335cad2c171eeba92 |
| SHA1 hash: | 1e65d2189dbc308acbd07ea79fffe38b4b657220 |
| MD5 hash: | 19f16fe6a8c63563a44b52984ae5dc63 |
| humanhash: | violet-echo-jupiter-echo |
| File name: | FrostClient.jar |
| Download: | download sample |
| Signature | SilentNet |
| File size: | 4'583'680 bytes |
| First seen: | 2026-09-17 19:39:29 UTC |
| Last seen: | Never |
| File type: |  jar |
| MIME type: | application/zip |
| ssdeep | 98304:encJUt5g8E3YsJyY8Ci+nD53vFIuDJy9HeHcMISFArkJzk+O:Ab8LwYy4veuDJyJQ7lCkJo+O |
| TLSH | T1DB2633E28DED94F9C8EF353BA0B0DC82E6AC57D1D002E84B413851FA345A4DA5F4672E |
| TrID | 77.1% (.JAR) Java Archive (13500/1/2) 22.8% (.ZIP) ZIP compressed archive (4000/1) |
| Magika | jar |
| Reporter |  wok |
| Tags: | jar java Python SilentNet |
Intelligence
File Origin
# of uploads :
1
# of downloads :
99
Origin country :
INVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
FrostClient.jar
Verdict:
Malicious activity
Analysis date:
2026-09-17 19:26:24 UTC
Tags:
silentnet stealer python arch-exec arch-doc evasion auto generic openssl tool
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
anti-debug base64 obfuscated
Verdict:
Malicious
File Type:
jar
First seen:
2026-09-17T18:45:00Z UTC
Last seen:
2026-09-18T23:39:00Z UTC
Hits:
~10
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Threat name:
ByteCode-JAVA.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-17 19:40:35 UTC
File Type:
Binary (Archive)
Extracted files:
306
AV detection:
4 of 23 (17.39%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
silentnet
Score:
10/10
Tags:
family:silentnet stealer
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropping
SilentNet
Delivery method
Distributed via web download
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