MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dc077d04ac58a6e9ca4643a5ca37a98918efb5b011ac9e9176dbbaca5884eaeb. 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
VShell
Vendor detections: 14
| SHA256 hash: | dc077d04ac58a6e9ca4643a5ca37a98918efb5b011ac9e9176dbbaca5884eaeb |
|---|---|
| SHA3-384 hash: | c325a2f2a2e6059b49977b540713b0e1d0730e80ab8cffa70b35487c9fec9f2a40d1d4a4301bec390d5c752755e50802 |
| SHA1 hash: | 5ed0838d3409660eec3b6d49c5782232d7a44f6d |
| MD5 hash: | 2e4573d49d7d11381a53de9230dbe714 |
| humanhash: | bluebird-quiet-equal-ack |
| File name: | dc077d04ac58a6e9ca4643a5ca37a98918efb5b011ac9e9176dbbaca5884eaeb.exe |
| Download: | download sample |
| Signature | VShell |
| File size: | 3'584 bytes |
| First seen: | 2026-11-02 06:25:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | e82dd51b077167be63c004bed23d0c1e (594 x VShell, 40 x NetWalker, 2 x GuLoader) |
| ssdeep | 48:6Icwm0rt2WdJ8zrD7TLjpSpc1ZsSYr8XxhxhwcRaK:4j2t/SNSYp |
| TLSH | T12C716198F3136AF1E43C86F840D3A664C0199BB8C150BF4D5EA0381D3C210BA259EF96 |
| TrID | 21.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 21.2% (.EXE) Win64 Executable (generic) (6522/11/2) 16.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 14.6% (.EXE) Win32 Executable (generic) (4504/4/1) 6.6% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  Tuxxin |
| Tags: | exe vshell |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 8.218.211.12:443 | https://threatfox.abuse.ch/ioc/1632401/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
244
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-02 06:49:40 UTC
Tags:
snowlight dropper vshell rat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
rozena trojan virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
evasive microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-11-02T04:44:00Z UTC
Last seen:
2026-11-04T04:26:00Z UTC
Hits:
~10
Verdict:
Suspicious
Result
Threat name:
SNOWLIGHT
Detection:
malicious
Classification:
troj
Score:
84 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected SNOWLIGHT
Behaviour
Behavior Graph:
Score:
85%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.VShell
Status:
Malicious
First seen:
2026-11-02 06:26:12 UTC
File Type:
PE (Exe)
AV detection:
32 of 38 (84.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Program crash
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Malware Family:
n/a
Verdict:
Malicious
Tags:
cobaltstrike
YARA:
Cobalt_functions
Malware Family:
fragtor
Malicious:
True
Tags:
spreader
Unpacked files
SH256 hash:
dc077d04ac58a6e9ca4643a5ca37a98918efb5b011ac9e9176dbbaca5884eaeb
MD5 hash:
2e4573d49d7d11381a53de9230dbe714
SHA1 hash:
5ed0838d3409660eec3b6d49c5782232d7a44f6d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | VShell_Windows_Stager_HashedAPI |
|---|---|
| Author: | Daydream |
| Description: | VShell Windows stager (x86/x64, tcp and ws variants): resolves APIs by ROR-13 hash, checks %TEMP%\log_de.log, downloads a stage and XOR 0x99 decodes it in memory |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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