MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f37d19918ca9a92945198b23ab4e10be7d681e4aa1f8dfd1b0905482a006e7dd. 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
RemcosRAT
Vendor detections: 21
| SHA256 hash: | f37d19918ca9a92945198b23ab4e10be7d681e4aa1f8dfd1b0905482a006e7dd |
|---|---|
| SHA3-384 hash: | 2994ff3349d2303c19253fe2dd4e19c1a87cd67bd935b3f5f41a3a1ee7fa4763b2e2001c69268ec9d8ce98f4ab3bac60 |
| SHA1 hash: | 6d2c4dec7124013ede8472a8cc4af34dff96f2f7 |
| MD5 hash: | c2c4fcaa0b2a62e71056e0d4f7411f9d |
| humanhash: | oklahoma-salami-black-jig |
| File name: | Q 094 -06 FMC-26 Supply 13 58 5K 11 10K - EBEN-1X.com |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'343'488 bytes |
| First seen: | 2026-07-02 16:15:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'081 x AgentTesla, 20'056 x Formbook, 12'353 x SnakeKeylogger) |
| ssdeep | 24576:ja6UwZel6gjdS1AWlTePMrP99wVWjy1TvPCL0k:ja69ZQ6ISuqB9iTvPX |
| TLSH | T12055021026EEDA01E4B64FB80872D2B01BB77D996931E20A4EEC3DDFB777B415814792 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
153
Origin country :
CHVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
remcos
ID:
1
File name:
_f37d19918ca9a92945198b23ab4e10be7d681e4aa1f8dfd1b0905482a006e7dd.exe
Verdict:
Malicious activity
Analysis date:
2026-07-02 16:18:06 UTC
Tags:
rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
cobalt packed virus micro
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Connection attempt to an infection source
Deleting a recently created file
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
masquerade packed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-02T11:46:00Z UTC
Last seen:
2026-07-04T11:37:00Z UTC
Hits:
~1000
Detections:
Trojan-Dropper.Win32.Injector.sb PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Dnoper.gen Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Internet Explorer form passwords
Contains functionalty to change the wallpaper
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file registry)
Unusual module load detection (module proxying)
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.42 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.REMCOS
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2026-07-02 14:45:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 37 (67.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost adware collection discovery persistence ransomware rat spyware stealer
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
outlook_office_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Enumerates connected drives
Reads user/profile data of web browsers
Boot or Logon Autostart Execution: Active Setup
Family: Remcos
Malware Config
C2 Extraction:
noip.epifaniastudio.com.br:2404
Unpacked files
SH256 hash:
f37d19918ca9a92945198b23ab4e10be7d681e4aa1f8dfd1b0905482a006e7dd
MD5 hash:
c2c4fcaa0b2a62e71056e0d4f7411f9d
SHA1 hash:
6d2c4dec7124013ede8472a8cc4af34dff96f2f7
SH256 hash:
013b3d82852b836c2a9cb2fa584510f2fe50ddc017d4117d1aa87ccba1f10ca3
MD5 hash:
98754dfabbd22dd9fd74b4592705fc6c
SHA1 hash:
140bdc0820a0e85c6573fbc3f7bfc43ab460e2d0
SH256 hash:
c16c5e8264bf2f1ac9f4b5c118a58a996902610b7e3724f91993dd06e542f162
MD5 hash:
68ba5f728ebfcb4581ce684590aa7e3d
SHA1 hash:
3bf7920d0896bd85098705010e8ef5c66acb0353
SH256 hash:
55d83c0276458fb160343a33cd3c6dfada62a0d2925bf216cb3953c5ed11cfc8
MD5 hash:
3b364f6c52e6898d5dbda8ae64bae3ce
SHA1 hash:
8bcf559a4fca9f9755ce9c8c6761a4fa33a0baf0
Detections:
win_remcos_auto
win_remcos_w0
Remcos
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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