MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708. 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


Intelligence 20 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708
SHA3-384 hash: c4acdd31ec0310fc4242ee85b2abe285447bc0ccdcec0720bfa6c2300343f22f5ac1086a1cad222fb61da409b09d20a4
SHA1 hash: 36882ec6df27839fe7f4a50dd4e25ab6c00e691b
MD5 hash: 4ce519251ceff1dc3719e22d8ba51faf
humanhash: black-july-kilo-lithium
File name:Backdoor.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:98'304 bytes
First seen:2026-05-27 12:37:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d3a62971944197f0701c7049a9c739d1 (73 x RemcosRAT)
ssdeep 1536:AhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6Gr2:GhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+g
Threatray 426 similar samples on MalwareBazaar
TLSH T1DFA3D717BA4BD0B3E42191F186826BA18FBC7C333646213BD74FC9419DB8486D456EFA
TrID 40.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
21.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
8.5% (.EXE) Win64 Executable (generic) (6522/11/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
dhash icon 989894b49c9494f0 (56 x RemcosRAT)
Reporter Anonymous
Tags:c2 exe RAT remcos RemcosRAT Remote


Avatar
Anonymous
Remcos RAT - Remote Access TrojanC&C sinkholed - dead sampleIOC domains for research and detection

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
Vendor Threat Intelligence
Malware configuration found for:
Remcos
Details
Remcos
a version number and verbose configuration settings
Link:
https://research.acce.ciphertechsolutions.com/results/d34878c1-2b10-4fe0-8f3f-efd7156714ee/
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Backdoor.exe
Verdict:
Malicious activity
Analysis date:
2026-05-27 12:32:56 UTC
Tags:
remcos rat
Link:
https://app.any.run/tasks/e4c0aeae-02c3-40c8-9930-e8248bd97483

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/68163/
Detection(s):
Win.Malware.Azden-7587127-0
Create hunting rule

Win.Malware.Rescoms-6598304-0
Create hunting rule

Win.Malware.Zusy-6832224-0
Create hunting rule

YARA.MALPEDIA_Win_Remcos_Auto.UNOFFICIAL
Create hunting rule

YARA.SEKOIA_Rat_Win_Remcos.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a16e5275b1db29f5a486b98
Tags:
remcos emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a window
DNS request
Connection attempt
Launching a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd config-extracted crypto evasive evasive eventvwr explorer fingerprint keylogger lolbin microsoft_visual_cc rat rat reconnaissance remcos
Link:
https://www.filescan.io/uploads/6a16e5c7099ef368af05409d/reports/ed3fa8c5-86a0-4dc8-b913-bd12896f519d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708
Verdict:
Malicious
File Type:
exe x32
Detections:
Backdoor.Win32.Remcos.sb Backdoor.Win32.Remcos.f HEUR:Trojan.Win32.Generic HEUR:Trojan.Win32.Agent.gen Exploit.Win32.BypassUAC.sb
Link:
https://opentip.kaspersky.com/1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708/results?tab=lookup
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a750ec1-5495-4b00-9bf0-706d8b057377
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 12:35:55 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
35 of 36 (97.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dos42tx6jy7kk5i6flqexm34jbmlykdpdi5n6lk4o22egsfbi4ea._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
759d1447afa08025b967a23d8fab8a8cade3619f5b04209750e86461eff578bf
RemcosRAT
8a5ab8b21bade2c1b4cb16c662c572cf02744bdaefe20914e6f21ffe83c842ec
RemcosRAT
d1c0a9525bf259465de304408570586693062d18f7d59ec854dbc8158acb700b
RemcosRAT
e6e8ef9be0380cfb43b1127f85909488095f2056d67d4ec8512a3ea40f8a4803
RemcosRAT
error
RemcosRAT
f4a2c80797bebaf01a6cc770e15aead0f6c399a491b6a669c4678f1378475bb4
RemcosRAT
+ 416 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:host discovery rat
Link:
https://tria.ge/reports/260527-pvestsdx7k/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
System Location Discovery: System Language Discovery
Malware Config
C2 Extraction:
goldenscissoreindhoven.nl:2404
maurya.nl:2404
yellowred.in:2404
jvegter.nl:2404
gwwsite.nl:2404
mixkitchenamsterdam.nl:2404
nok.com.mx:2404
gg88.yellowred.in:2404
thiengiaviet.com:2404
schoenberg-ensemble.nl:2404
Unpacked files
SH256 hash:
1ba5cd4efe4e3ea5751e2ae04bb37c4858bc286f1a3adf2d5c76b44348a14708
MD5 hash:
4ce519251ceff1dc3719e22d8ba51faf
SHA1 hash:
36882ec6df27839fe7f4a50dd4e25ab6c00e691b
Detections:
win_remcos_auto
Create hunting rule
win_remcos_g0
Create hunting rule
Remcos
Create hunting rule
Link:
https://www.unpac.me/results/45f6b83f-e38f-465d-93a8-637ff1d3a35d/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1ba5cd4efe4e/report/overview.html
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:CMD_Ping_Localhost
Create hunting rule
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:malware_Remcos_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:RAT_remcos_strings
Create hunting rule
Author:0x0d4y
Description:This rule detects the remcos through your specific strings.
Reference:Internal Research
Rule name:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:Remcos
Create hunting rule
Author:kevoreilly
Description:Remcos Payload
Rule name:remcos_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Create hunting rule
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Create hunting rule
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:Windows_Generic_Threat_994f2330
Create hunting rule
Author:Elastic Security
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.remcos.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

anyrun
any.run
https://app.any.run/tasks/e4c0aeae-02c3-40c8-9930-e8248bd97483
  
Dropped by
Remcos Rat
  
Delivery method
Multiple
Cape
Cape
https://www.capesandbox.com/analysis/68163/

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