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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 837b5af1192e354ca2ec15e5e068e848e783e76ac2eeed8730293ed5e7b40666. 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



ProjectStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 12 File information Comments

SHA256 hash: 837b5af1192e354ca2ec15e5e068e848e783e76ac2eeed8730293ed5e7b40666
SHA3-384 hash: 44efa8cc7c050053ade97ba1ab8a223b630e6d3113beaf736d1dd7d40f0733ac0f434d1c2f2b9831eb14f92e07e25beb
SHA1 hash: c11e095752d7a24296e79e36726bc05c7877aa55
MD5 hash: 874b71135193faea43c1b5580c97dda8
humanhash: butter-music-pip-september
File name:837b5af1192e354ca2ec15e5e068e848e783e76ac2eeed8730293ed5e7b40666
Download: download sample
Signature ProjectStealer
File size:344'576 bytes
First seen:2026-09-15 12:56:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 1536:o1bhp8gtRGvt2K+ldRCmRZdCPaDVt1q7ncph3rKve7J:oY2JGmxCPaDVt1qQpROvK
TLSH T13074A44422D88482F26D6ABE63E5C2744DF7BCD36C71EE8D05F89DB776A2B011804F5A
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
dhash icon cc4d4c49913c2388 (1 x ProjectStealer)
Reporter Threatray
Tags:exe ProjectStealer stealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
155
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-15 13:27:01 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm evasive explorer fingerprint lolbin
Verdict:
Malicious
Labled as:
Capa_reference_analysis_tools_strings
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-01T05:02:00Z UTC
Last seen:
2026-09-01T05:20:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.25 Win 64 Exe x64
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Suspicious
First seen:
2026-09-02 00:41:00 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
ProjectStealer
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
837b5af1192e354ca2ec15e5e068e848e783e76ac2eeed8730293ed5e7b40666
MD5 hash:
874b71135193faea43c1b5580c97dda8
SHA1 hash:
c11e095752d7a24296e79e36726bc05c7877aa55
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:Check_VBox_Guest_Additions
Rule name:Check_VmTools
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_VM_Evasion_VirtDrvComb
Author:ditekSHen
Description:Detects executables referencing combination of virtualization drivers
Rule name:NET
Author:malware-lu
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
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.

Comments