MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ed0b40741717a6530a59ea80a13a58c3e441e44c32e73a24843d2dcd09d4a4ee. 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: | ed0b40741717a6530a59ea80a13a58c3e441e44c32e73a24843d2dcd09d4a4ee |
|---|---|
| SHA3-384 hash: | 2c4f367fdee72777a4021180f63000310f12b35e93149dec82055df1331130df342537473aa3b391f4d50ea1a945f8ea |
| SHA1 hash: | 213a6c698b51c0e8d026b28e4ba8fba1d948b46e |
| MD5 hash: | 56641479f3805310ad822393719312f2 |
| humanhash: | coffee-echo-single-solar |
| File name: | ed0b40741717a6530a59ea80a13a58c3e441e44c32e73a24843d2dcd09d4a4ee |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 769'432 bytes |
| First seen: | 2026-02-05 15:30:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 46ce5c12b293febbeb513b196aa7f843 (47 x GuLoader, 21 x RemcosRAT, 15 x AgentTesla) |
| ssdeep | 12288:xX4rQ/u9FA8nO7sLYcQKYk6skpal3g4pun2KQbc90kzRHC1g6fWf2iTsipF2dFar:x4rQ/uPA8nG5KB6vpyTuSkzZmXWf2iLh |
| Threatray | 2'545 similar samples on MalwareBazaar |
| TLSH | T153F4F1467710C453EBD21338DC69FBF06762BEADDB578723BB653E0AB8362924807512 |
| 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 | 2b23633b3f2b3323 (5 x GuLoader, 5 x RemcosRAT) |
| Reporter |  adrian__luca |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | standardlsningerne |
|---|---|
| Issuer: | standardlsningerne |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2025-12-12T11:44:22Z |
| Valid to: | 2026-12-12T11:44:22Z |
| Serial number: | 5d1b89271002b482921f2d00102fc28992a42af6 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | dfb35255cbb71f8b43bb933fabb1bcce12e6c55163d6b6b40fc127fd1d08fa45 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
120
Origin country :
HUVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
2cc156daa7f4743e3140f9e1c0a25d67176958f2bb16b35d68d9c7a73b273b35.zip
Verdict:
Malicious activity
Analysis date:
2026-01-22 11:16:35 UTC
Tags:
arch-exec remcos rat auto-reg
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Guloader
Verdict:
Malicious
Score:
92.5%
Tags:
injection obfusc virus nsis
Verdict:
Malicious
Labled as:
Trojan.DLLhijack
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-22T06:47:00Z UTC
Last seen:
2026-02-04T06:39:00Z UTC
Hits:
~1000
Verdict:
Unknown
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2026-01-22 10:58:22 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
26 of 36 (72.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 2'535 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost discovery persistence rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Contacts third-party web service commonly abused for C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Remcos
Remcos family
Malware Config
C2 Extraction:
130.12.181.94:2404
Unpacked files
SH256 hash:
ed0b40741717a6530a59ea80a13a58c3e441e44c32e73a24843d2dcd09d4a4ee
MD5 hash:
56641479f3805310ad822393719312f2
SHA1 hash:
213a6c698b51c0e8d026b28e4ba8fba1d948b46e
SH256 hash:
8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 hash:
9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 hash:
97332a2ffcf12a3e3f27e7c05213b5d7faa13735
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 |
|---|---|
| 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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