MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451. 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: 20
| SHA256 hash: | 3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451 |
|---|---|
| SHA3-384 hash: | 0cc76691f68596c32ec91ca5320ac8a59a9f2449fcca16d7ef543a0aa390df9931558266c296bcbd480249ff1ee3c1e3 |
| SHA1 hash: | 421fc2149ec6a6a09cd2686b759596bd146d5bce |
| MD5 hash: | 514a6cac147a0605cdaf0f13a47227ea |
| humanhash: | double-west-mirror-rugby |
| File name: | 964727_Pending_cheque_payment_receipt.pdf.scr |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 580'608 bytes |
| First seen: | 2025-10-28 10:13:17 UTC |
| Last seen: | 2025-11-06 11:24:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:CcVbQ/Vy/oe8koYEPTwvBxvNMS1hNlszZWfHrbcPIzbbNs3yREwDLHEAmD:CchQ/u5UXEvBxvNrfszZWfLbyw3Ns3yF |
| Threatray | 123 similar samples on MalwareBazaar |
| TLSH | T10DC4F161721ADD07D85217F018B2F271023A2E9C9861E50E7DEC3F6FBAF67121C46A97 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10522/11/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
100
Origin country :
HUVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
_3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451.exe
Verdict:
Malicious activity
Analysis date:
2025-10-28 10:19:42 UTC
Tags:
rat remcos auto-sch-xml
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
underscore extens spawn shell
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Setting a keyboard event handler
Connection attempt
Creating a file in the %AppData% subdirectories
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-27T06:17:00Z UTC
Last seen:
2025-10-30T05:06:00Z UTC
Hits:
~100
Detections:
Trojan.MSIL.Taskun.sb HEUR:Trojan.MSIL.Agent.gen Exploit.Win32.BypassUAC.sb Backdoor.Win32.Remcos.sb Trojan-Dropper.Win32.Agent.sb Trojan.MSIL.Crypt.sb Trojan.MSIL.Inject.sb HEUR:Trojan.MSIL.Taskun.sb Backdoor.Win32.Remcos.f PDM:Trojan.Win32.Generic HEUR:Trojan-PSW.Win32.Convagent.gen
Malware family:
Agent Tesla
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Detection:
remcos
Verdict:
Malicious
Threat:
Family.REMCOS
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-10-27 09:30:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
remcos
unc_loader_037
Similar samples:
+ 113 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:host discovery execution persistence rat
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
203.202.232.245:24043
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451
MD5 hash:
514a6cac147a0605cdaf0f13a47227ea
SHA1 hash:
421fc2149ec6a6a09cd2686b759596bd146d5bce
SH256 hash:
5190ec24fadc248abcc90d39db62649221149b56347046f4455429f4b23ff6e3
MD5 hash:
3f2288837ed6258fb4e751995012a955
SHA1 hash:
3218c36ff5e60e06bcbee1bc946ffef5a0fc3a9c
Detections:
Remcos
win_remcos_g0
win_remcos_auto
malware_windows_remcos_rat
Remcos
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
SH256 hash:
ee45fa3cade52cb181164d008d01ae3b9e42d9ecbadb496190f790e94be21f4f
MD5 hash:
6666eeb46cbfab329e6b8ad0df765925
SHA1 hash:
659bdb6082133e39eddaef857a5768c9771e52a5
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
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: | 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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