MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6e19cdeb6b68b60c686e9ca4d6e6bf55fd3d9a2127c60f8ecc822cc4dfb1a0bc. 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
GuLoader
Vendor detections: 13
| SHA256 hash: | 6e19cdeb6b68b60c686e9ca4d6e6bf55fd3d9a2127c60f8ecc822cc4dfb1a0bc |
|---|---|
| SHA3-384 hash: | 46d2e63688500e05c3189f417ea8fecc468cabf6cd3843597c1fa633aefafccab7d603959b0eb0525a21bdf39b9b2866 |
| SHA1 hash: | 7596535ecd0d9a2f2478b6cfe454cd384f94516b |
| MD5 hash: | fb0775c3045b1686ae37418656fb84a1 |
| humanhash: | uranus-two-bulldog-steak |
| File name: | 6e19cdeb6b68b60c686e9ca4d6e6bf55fd3d9a2127c60f8ecc822cc4dfb1a0bc |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 736'144 bytes |
| First seen: | 2026-02-05 15:18:42 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1f23f452093b5c1ff091a2f9fb4fa3e9 (303 x GuLoader, 47 x AgentTesla, 47 x RemcosRAT) |
| ssdeep | 12288:xMmSlOJB99x6mYGdd1CRx+P+8lRFOkJzx+pTe9YevcDi+SfNOf:xEwPzwRx+PxlHFF2ev2mk |
| Threatray | 2'697 similar samples on MalwareBazaar |
| TLSH | T1C0F412407774DE77E97B12719CAB4B356672CF5823E9938A3340BA64BCB3989050B31B |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | 0000000000000000 (907 x AgentTesla, 573 x Formbook, 316 x RedLineStealer) |
| Reporter |  adrian__luca |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | Lavvande |
|---|---|
| Issuer: | Lavvande |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2026-01-16T03:16:33Z |
| Valid to: | 2027-01-16T03:16:33Z |
| Serial number: | 3e94f4add5cecf1b153219d6cc53b07b83a1e31f |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 75b555c4a6793f083974aaf2213a4d250b982b02ed84feef5e70a164040175ed |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
126
Origin country :
HUVendor Threat Intelligence
Malware configuration found for:
GuLoader
NSIS
Details
GuLoader
an XOR decryption key and an extracted component
GuLoader
a c2 URL, a useragent string, and a string XOR key
NSIS
extracted archive contents
Malware family:
agenttesla
ID:
1
File name:
e503f1f2d78ffd219704bfbf4c35ee03caa39853952de67cb53cd35c47c5ff00.rar
Verdict:
Malicious activity
Analysis date:
2026-01-19 14:38:15 UTC
Tags:
arch-exec stealer evasion ultravnc rmm-tool agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
95.7%
Tags:
injection virus blic
Verdict:
Malicious
Labled as:
Injector.EMFH
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-19T09:50:00Z UTC
Last seen:
2026-02-03T13:02:00Z UTC
Hits:
~100
Malware family:
Unlabeled
Verdict:
Unknown
Score:
77%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2026-01-19 14:38:17 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
20 of 36 (55.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 2'687 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Unpacked files
SH256 hash:
6e19cdeb6b68b60c686e9ca4d6e6bf55fd3d9a2127c60f8ecc822cc4dfb1a0bc
MD5 hash:
fb0775c3045b1686ae37418656fb84a1
SHA1 hash:
7596535ecd0d9a2f2478b6cfe454cd384f94516b
SH256 hash:
c2f405d7402f815d0c3fadd9a50f0bbbb1bab9aa38fe347823478a2587299448
MD5 hash:
9625d5b1754bc4ff29281d415d27a0fd
SHA1 hash:
80e85afc5cccd4c0a3775edbb90595a1a59f5ce0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
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 |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects NSIS installers by .ndata section + NSIS header string |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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