MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b
SHA3-384 hash: bc8ef3ad318f4fd78238c456c96f7d98c819a780bea481e2b50394fbc9c904f9a9a3865402ef265821f8bc24a01c91f4
SHA1 hash: ab4592f5d5968fa76874a39e32813b1814e6ed71
MD5 hash: 2b005707cc345fff84a6185862f13bd4
humanhash: stairway-vegan-sixteen-mango
File name:userenv.dll
Download: download sample
File size:837'904 bytes
First seen:2026-06-05 10:59:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f4780d8df71ab6340b467c634e4ae263
ssdeep 12288:Wcsvv20fWAfYbYhyeW3zWAkpqsaZaouimJr02WoVc15a72:xsv+9AfYMhs3z7kpc0ouior01Ec15e2
TLSH T1CC054C3524D500DCF0ABE2356E16E9C6E8B3B89357F479FF12904A591F6E2A40AF7321
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter smica83
Tags:exe HUN

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b.dll
Verdict:
No threats detected
Analysis date:
2026-06-05 11:01:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/58d8e04d-9893-45c0-ab19-d9c262913cc7

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/69169/
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a22ac1957b7bf261d61290d
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug fingerprint invalid-signature masquerade microsoft_visual_cc reconnaissance signed
Link:
https://www.filescan.io/uploads/6a22ac0e12da0d249c6614ef/reports/283c8e73-4f27-4c08-9723-56400bf73eb6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b
Verdict:
Clean
File Type:
dll x64
Link:
https://opentip.kaspersky.com/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c3c86aee-74f1-48c1-881b-6bdac622d2fb
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1923575
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1923575 Sample: userenv.dll.exe Startdate: 05/06/2026 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 7 loaddll64.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        13 rundll32.exe 7->13         started        15 3 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Score:
20%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-05-25 13:30:22 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
4 of 37 (10.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxxz7i4jn2iqw2hkxbkqc2kmuefj7vrxhruz45v2ubsyiu63vjnq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260605-m3lv1adx4y/
Unpacked files
SH256 hash:
7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b
MD5 hash:
2b005707cc345fff84a6185862f13bd4
SHA1 hash:
ab4592f5d5968fa76874a39e32813b1814e6ed71
Link:
https://www.unpac.me/results/f839d3a2-7e51-429f-88d3-9bacd25f17ea/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7def9fa3896e910b68eab85501694ca10a9fd6373c699e76baa0658453dbaa5b

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/69169/

Comments