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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a
SHA3-384 hash: c62787fd77c5f6f7b1565b3058a77dd316fd942eacdfbdb741fa0352a7dd310e211c8f00deb853b79eebde50ab53f528
SHA1 hash: 9f2456f5f2896922213adbf72b47cb870cf3f5c3
MD5 hash: cf9323c064c7188f51ebc8c3efdd52c9
humanhash: mexico-tennis-yellow-crazy
File name:7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a.exe
Download: download sample
Signature VShell
Create hunting rule
File size:4'608 bytes
First seen:2026-09-27 05:15:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e82dd51b077167be63c004bed23d0c1e (324 x VShell, 40 x NetWalker, 2 x GuLoader)
ssdeep 48:6IIF9BlQaexIjKgZS7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaMIjr70cF50uDxUOvXeg
TLSH T19791C74170B989E7E85D45BB4C0FB4A0B91D740641C483A64378A5993E3957BF57CB0D
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter whack_sh
Tags:exe vshell

Intelligence

File Origin
# of uploads :
1
# of downloads :
185
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-27 05:22:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/14d28f2f-5516-42e4-9866-a2852631d999

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/89248/
Detection(s):
Win.Trojan.Mikey-10034322-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt cobalt microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6ab8a6a3637c84850a83b6e2/reports/5aab7b53-2b93-4859-bae9-1a2238ecda86/overview
Verdict:
Malicious
Labled as:
Rozena.Generic
Link:
https://www.hybrid-analysis.com/sample/7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-27T02:23:00Z UTC
Last seen:
2026-09-27T20:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a/results?tab=lookup
Malware family:
Ransomhub
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ac1bdc46-20ee-4eb4-aa04-790b108304c4
Result
Threat name:
SNOWLIGHT, VShell
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1978598
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Uses known network protocols on non-standard ports
Yara detected SNOWLIGHT
Yara detected VShell
Behaviour
Behavior Graph:
Download SVG
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/cf9323c064c7188f51ebc8c3efdd52c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a/
Threat name:
Win64.Trojan.Mikey
Create hunting rule
Status:
Malicious
First seen:
2026-09-27 05:16:40 UTC
File Type:
PE+ (Exe)
AV detection:
32 of 38 (84.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwm2tfwguhs5ckk3n7e4ysky2vib5izhadzzwxzxq77drxmjov5a._file
Result
Malware family:
vshell
Create hunting rule
Score:
  10/10
Tags:
family:vshell backdoor discovery rat
Link:
https://tria.ge/reports/260927-fx9ljszbmd/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Reads the TCP/IP host and domain name from the registry
Detects VSHELL Backdoor
Family: VShell
Malware Config
C2 Extraction:
ws://156.251.16.125
Unpacked files
SH256 hash:
7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a
MD5 hash:
cf9323c064c7188f51ebc8c3efdd52c9
SHA1 hash:
9f2456f5f2896922213adbf72b47cb870cf3f5c3
Link:
https://www.unpac.me/results/69dd6692-a77c-49ee-aaeb-c1f4d8c42b97/
Malware family:
VShell
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d99a996c6a1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

VShell

Executable exe 7d99a996c6a1e5d1295b6fc9cc4958d5501ea32700f39b5f3787fe38dd89757a

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/89248/

Comments