MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a
SHA3-384 hash: a7181663b33507a3a9217d0da19fe4b79b6692ab3e76a88a9d733683e6121170e70af9f22db23446faa6c75bd5b66cc8
SHA1 hash: 54564e0a49fd17482c2495f4bbe3024a3f4c28e6
MD5 hash: 364fcee935615aa5bec964ae38b5b378
humanhash: monkey-kansas-mexico-berlin
File name:free-claude-desktop.exe
Download: download sample
File size:77'765'793 bytes
First seen:2026-07-05 09:12:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (587 x GuLoader, 130 x RemcosRAT, 84 x EpsilonStealer)
ssdeep 1572864:lt9IKP8dDA2CKxGYFlGmWlwPDOuUJ5UsyuRuGDzp67dt7d8+o+Ws7:lUKUlVcYull+q/FyuT6ht6NXs7
TLSH T1B10833161D02CB7AFD678C766B26AA42C70BD77B0679885B223E1AD1FCF124D683C153
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter Alex_sev
Tags:electron exe infostealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
AU AU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0ad4fb9f-343e-47c5-82f6-a047e9ec415a/
Malware family:
n/a
ID:
1
File name:
_6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a.exe
Verdict:
Suspicious activity
Analysis date:
2026-07-05 09:17:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/61506d91-f408-449b-9d3e-84ce1e3a7011

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a4a205032952f8351cff66a
Tags:
infosteal nsis
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Searching for the window
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Unauthorized injection to a recently created process
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Launching a process
Forced system process termination
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Deleting a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm base64 crypto expand expired-cert fingerprint hacktool installer installer installer-heuristic lolbin microsoft_visual_cc nsis reconnaissance
Link:
https://www.filescan.io/uploads/6a4a2042c4f207fccf3122d2/reports/70fdbf31-6cb5-4fd6-b9ae-5d39afd21538/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a
Verdict:
Unknown
File Type:
exe x32
First seen:
2026-06-10T15:32:00Z UTC
Last seen:
2026-06-12T20:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a/results?tab=lookup
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a
Gathering data
Verdict:
Clean
Link:
https://tip.neiki.dev/file/6a9b3e9c2a07ed0279bf55390fe20028ac2a2d3eebb19bdc778937b9bc93410a
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-13 02:17:07 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nknt5hbka7wqe6n7ku4q7yqafcwculj65oyzxxdxre33tpetiefa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/260705-k63ltabs9y/
Behaviour
Checks processor information in registry
Detects videocard installed
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:GenesisStealer_Installer_NSIS_MaaS_Template
Create hunting rule
Author:n3r
Description:GenesisStealer NSIS installer (MaaS template). Imphash-based broad detector - also catches ScarfaceStealer / RemusStealer / VoidStealer variants sharing the same installer shell.

File information

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

Comments