MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 591902603acc284754bfbe0dfaf3522edc3f8372f1a8152c5a86465808d90bf9. 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
WallStealer
Vendor detections: 12
| SHA256 hash: | 591902603acc284754bfbe0dfaf3522edc3f8372f1a8152c5a86465808d90bf9 |
|---|---|
| SHA3-384 hash: | 84f4ad18c328f573bae35f5693d943c35bcb05325e2ea30e5ddffbadd266213abb58330f28ee2cfebadf8639498a65a1 |
| SHA1 hash: | cb04a0c814dd4391ddef5a49f23bd038d9c88c4e |
| MD5 hash: | e62bad247c046f8f5a0c75ff52ec4bed |
| humanhash: | robin-crazy-king-triple |
| File name: | file |
| Download: | download sample |
| Signature | WallStealer |
| File size: | 159'744 bytes |
| First seen: | 2026-03-14 14:06:17 UTC |
| Last seen: | 2026-03-14 17:08:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0cfb126608aeef99c535f68ce8e92581 (1 x WallStealer) |
| ssdeep | 3072:+nDC20MasVgvF0T5j74wOPzOLqP3P6Ybx5DCeq:+G2gsVg6TVtO6Gh3 |
| TLSH | T1E5F35D17B7A570FAD2678974C8520901FB727C754790AE9F47A00ABA1E336D0DE3EB11 |
| 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 |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 WallStealer |
Intelligence
File Origin
# of uploads :
14
# of downloads :
134
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-03-14 14:07:26 UTC
Tags:
stealer stealc wallstealer loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
emotet cobalt
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm base64 crypto evasive fingerprint hacktool lolbin microsoft_visual_cc wscript
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan-Downloader.Win32.Agent.sb
Verdict:
Unknown
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.WALL_STEALER
Threat name:
Win64.Trojan.LucaStealer
Status:
Malicious
First seen:
2026-03-14 14:07:24 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
6 of 36 (16.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
wall_stealer
Score:
10/10
Tags:
family:wall_stealer discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
Detects WallStealer stealer
WallStealer
Wall_stealer family
Unpacked files
SH256 hash:
591902603acc284754bfbe0dfaf3522edc3f8372f1a8152c5a86465808d90bf9
MD5 hash:
e62bad247c046f8f5a0c75ff52ec4bed
SHA1 hash:
cb04a0c814dd4391ddef5a49f23bd038d9c88c4e
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| 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.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
Dropped by
Amadey
Delivery method
Distributed via web download
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