MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6a46cc07f5f9740196f0dd8c3aa1cdd50f9b09389727cccafa92ce949741c1b4. 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: | 6a46cc07f5f9740196f0dd8c3aa1cdd50f9b09389727cccafa92ce949741c1b4 |
|---|---|
| SHA3-384 hash: | 75dc1d410c7466541e50e3ef706e60b539f02d6f73fe576ce3d86a89e621e49e50644a49cf8e088fee17781bcf37ab9f |
| SHA1 hash: | 2be00821cfaf7adb67e8947f63530be3694ba6cf |
| MD5 hash: | b59b871a934b10ef0c9b3a550edf53a5 |
| humanhash: | north-purple-beer-monkey |
| File name: | ADVANCE_TT_SLIP.bat.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 885'008 bytes |
| First seen: | 2026-05-13 12:15:55 UTC |
| Last seen: | 2026-06-08 09:35:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9a16e282eba7cc710070c0586c947693 (37 x GuLoader, 15 x RemcosRAT, 11 x VIPKeylogger) |
| ssdeep | 24576:xA7FRGeT0g7vKUxklMeBEFmNZpJGSqQc3DKtbPik+1:xoPR7NSrDHVSKtTik+1 |
| Threatray | 2'408 similar samples on MalwareBazaar |
| TLSH | T16D152258F375431FD866D37085B94BA4CB78BD9CB54A920F738A71623CA32CA45243EE |
| 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 | 70e8f0d0f0f8f001 (6 x GuLoader, 1 x RemcosRAT) |
| Reporter |  James_inthe_box |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
186
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Malware family:
remcos
ID:
1
File name:
a2faca5fca0a54960c8f0acdd5f143ff5b4944b2613fbdcf681f436dd49e2a6c.zip
Verdict:
Malicious activity
Analysis date:
2026-05-12 22:39:53 UTC
Tags:
arch-exec rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
90.2%
Tags:
injection virus blic
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug evasive fingerprint installer installer installer-heuristic masquerade microsoft_visual_cc nsis reconnaissance
Verdict:
Malicious
Labled as:
UDS_DangerousObject_Multi_Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-12T18:09:00Z UTC
Last seen:
2026-05-15T10:09:00Z UTC
Hits:
~10000
Detections:
VHO:Trojan-Downloader.Win32.Minix.gen Backdoor.Win32.Remcos.sb Trojan.NSIS.Makoob.sba Trojan.Win32.GuLoader.sb Trojan-Spy.Win32.Xegumumune.sbc Trojan-Downloader.Win32.Minix.crm Trojan.NSIS.Makoob.sbb Trojan-Downloader.Win32.Minix.sb
Verdict:
Unknown
Score:
98%
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
Verdict:
Malicious
Threat:
Family.REMCOS
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-05-12 20:57:41 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
22 of 37 (59.46%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 2'398 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost discovery installer rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Contacts third-party web service commonly abused for C2
Loads dropped DLL
Family: Remcos
Malware Config
C2 Extraction:
103.67.163.0:2404
Unpacked files
SH256 hash:
6a46cc07f5f9740196f0dd8c3aa1cdd50f9b09389727cccafa92ce949741c1b4
MD5 hash:
b59b871a934b10ef0c9b3a550edf53a5
SHA1 hash:
2be00821cfaf7adb67e8947f63530be3694ba6cf
SH256 hash:
a44ca08afb3f6bafd76aa35c259f3d599fe34f6f49ea5118626c1c1a540b0f03
MD5 hash:
81e268e27dbbcadbf116b5a9402195ab
SHA1 hash:
bd2b701b2e5e279786e179bceee2dc132a2afc37
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: | Ins_NSIS_Buer_Nov_2020_1 |
|---|---|
| Author: | Arkbird_SOLG |
| Description: | Detect NSIS installer used for Buer loader |
| 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. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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