MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6afbc9e2e255cfdffb3b056c78d6835aa85587d3264f360fe00175978baf86ea. 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: 16
| SHA256 hash: | 6afbc9e2e255cfdffb3b056c78d6835aa85587d3264f360fe00175978baf86ea |
|---|---|
| SHA3-384 hash: | 9c31c4620b0f9528fa8dc2ab2203965643fc2565b36bd50cd2f4558eb2a9f18bca2ce4d0630b38ee2f4a86e63940ac48 |
| SHA1 hash: | 6355849d3456e0b54e7e9f6adaf5e0d4e2333b54 |
| MD5 hash: | 0091965261dfb13215215e8a00ed2db1 |
| humanhash: | butter-thirteen-wolfram-football |
| File name: | PO-086979-09XY-027-2026-009.com |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 242'261 bytes |
| First seen: | 2026-09-28 13:19:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 744 x AgentTesla, 442 x GuLoader) |
| ssdeep | 6144:4Ya6R0C+4lG+/4HsXHKsNRJKusZnJoWAu4:4Yv0C+4KS5NROBJoX |
| TLSH | T1B534121577E4D4A3C8A20673473B8371EAA5B2380C995B8B2B14AB3D7DB60429F1F753 |
| 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 | c4dadadad2f492c2 (149 x GuLoader, 53 x RemcosRAT, 23 x VIPKeylogger) |
| Reporter |  lowmal3 |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
186
Origin country :
DEVendor Threat Intelligence
Malware configuration found for:
GuLoader
NSIS
Details
Malware family:
remcos
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-28 13:25:10 UTC
Tags:
rat remcos mpress
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Searching for the window
Creating a file
Delayed reading of the file
Deleting a recently created file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
base64 base64 installer installer masquerade microsoft_visual_cc nsis phishing
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-27T23:35:00Z UTC
Last seen:
2026-09-30T10:50:00Z UTC
Hits:
~100
Verdict:
Unknown
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Detected Remcos RAT
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Score:
94%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Detection:
remcos
Threat name:
Win32.Trojan.Wacatac
Status:
Suspicious
First seen:
2026-09-28 05:30:09 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
CloudEyE
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost defense_evasion discovery privilege_escalation rat
Behaviour
Modifies registry class
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Family: Remcos
Malware Config
C2 Extraction:
185.137.93.64:1058
185.137.93.64:1059
185.137.93.64:1059
Unpacked files
SH256 hash:
6afbc9e2e255cfdffb3b056c78d6835aa85587d3264f360fe00175978baf86ea
MD5 hash:
0091965261dfb13215215e8a00ed2db1
SHA1 hash:
6355849d3456e0b54e7e9f6adaf5e0d4e2333b54
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
Malware family:
Remcos
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: | Detect_NSIS_Nullsoft_Installer |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects NSIS installers by .ndata section + NSIS header string |
| Rule name: | NSIS |
|---|---|
| Author: | kevoreilly |
| Description: | NSIS Integrity Check function |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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. |
| Rule name: | Win_Clipboard_Clipper_Thengavar |
|---|---|
| Author: | Thengavar |
| Description: | Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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