MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd. 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 1 YARA 16 File information Comments

SHA256 hash:	0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd
SHA3-384 hash:	747f6e80f344a586a05ae5950a23ae65ced4200ea6a5734cfad38ca18daeabfab4df8d4890185bf5917a6d6f7784d441
SHA1 hash:	531073e929a7a86f77432567ac1b15e6a429b188
MD5 hash:	639d7892422191bea881223a7267fc41
humanhash:	zulu-purple-neptune-coffee
File name:	639d7892422191bea881223a7267fc41.exe
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	499'200 bytes
First seen:	2025-06-19 14:10:46 UTC
Last seen:	2025-06-20 08:10:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	1dac0fb7dad849409daf9e23353df461 (32 x RemcosRAT)
ssdeep	12288:ovSPwdNnNZGA3/hvESbvqCqYH2v595OuVIsPZ3dL:oqPONnNZ33/VY42hnOmZN
Threatray	1'096 similar samples on MalwareBazaar
TLSH	T1DAB4BF01B6E2C1B2D57654300C26E776DEBCFD202835997B63D60D57FE30190AB3AAB6
TrID	32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
dhash icon	c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm)
Reporter	abuse_ch
Tags:	exe RAT RemcosRAT

abuse_ch

RemcosRAT C2:
192.142.10.143:4444

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
192.142.10.143:4444	https://threatfox.abuse.ch/ioc/1547736/

Intelligence

File Origin

# of uploads :

# of downloads :

507

Origin country :

Vendor Threat Intelligence

Malware family:

remcos

ID:

File name:

639d7892422191bea881223a7267fc41.exe

Verdict:

Malicious activity

Analysis date:

2025-06-19 14:52:32 UTC

Tags:

remcos rat auto-reg

Link:

https://app.any.run/tasks/6484f437-8528-4494-8a9f-c117490a3207

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Remcos

Link:

https://www.capesandbox.com/analysis/10214/

Detection(s):

Win.Trojan.Remcos-9841897-0

Win.Trojan.Remcos-10002580-0

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file

Creating a process from a recently created file

Setting a keyboard event handler

Connection attempt

Sending a custom TCP request

DNS request

Sending an HTTP GET request

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug base64 cmd config-extracted crypto evasive exploit explorer fingerprint fingerprint keylogger lolbin microsoft_visual_cc packed rat rat remcos remcos windows

Link:

https://www.filescan.io/uploads/68541a8568102d74cf379788/reports/088b955a-8ed5-47da-92d4-b0d3255a4172/overview

Verdict:

Malicious

Labled as:

Dacic.A9349469.A.Generic

Link:

https://www.hybrid-analysis.com/sample/0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd

Malware family:

REMCOS

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/73b99172-664c-44e2-bd34-5c2a848976cd

Result

Threat name:

Remcos

Detection:

malicious

Classification:

rans.troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1718648

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

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 Chrome passwords or cookies

Contains functionality to steal Firefox passwords or cookies

Contains functionalty to change the wallpaper

Creates autostart registry keys with suspicious names

Detected Remcos RAT

Found malware configuration

Installs a global keyboard hook

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Potentially Suspicious Malware Callback Communication

Sigma detected: Remcos

Suricata IDS alerts for network traffic

Yara detected Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd

Detection:

remcos

Link:

https://mwdb.cert.pl/sample/0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd

Threat name:

Win32.Backdoor.Remcos

Status:

Malicious

First seen:

2025-06-18 04:32:33 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 24 (100.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=bvw6o2zdrt6ebzqmfa4nschqn74h6brapaydorqhjwwlp3plvxoq._file

Verdict:

malicious

Label(s):

remcos

RemcosRAT

394b7bdb5d0f6d9b42b22175e11b04251d1ebdc3e7bdcd6dfa90ca7d8c458397

RemcosRAT

6607d80dd10dfb2832eb14c78fd7402e9c63f6d3d1ac82b113f099d1d6cc80fb

RemcosRAT

933b087d6005a3d6631c0488bb71dcc2aadcfc80d47e1818efc6d892259bbff4

RemcosRAT

c78058476cb51aac32c7ae75a94244e6b721944175e3b3418119eeca217ca098

RemcosRAT

cf1f146ffa6951e45c24eada8fcef9fae06e8c7613ea0a5438d7bb6b868cadc9

RemcosRAT

e3716110ea1af3d3c25e6aca80b9e899236cf3c03ab3da4fa6271f9580d7cb61

RemcosRAT

error

RemcosRAT

+ 1'086 additional samples on MalwareBazaar

Result

Malware family:

remcos

Score:

10/10

Tags:

family:remcos botnet:remotehost discovery persistence rat

Link:

https://tria.ge/reports/250619-rhjblawkt4/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Adds Run key to start application

Checks computer location settings

Executes dropped EXE

Remcos

Remcos family

Malware Config

C2 Extraction:

192.142.10.143:4444

Verdict:

Malicious

Tags:

rat remcos Win.Trojan.Remcos-9841897-0

YARA:

malware_windows_remcos_rat REMCOS_RAT_variants Remcos_Payload win_remcos_rat_unpacked Windows_Trojan_Remcos_b296e965 MAL_EXE_Remcos_RAT_Jul_22 Remcos

Link:

https://app.threat.zone/submission/c3808332-922f-43de-81e4-3c4a91e8afe4

Unpacked files

SH256 hash:

0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd

MD5 hash:

639d7892422191bea881223a7267fc41

SHA1 hash:

531073e929a7a86f77432567ac1b15e6a429b188

Detections:

win_remcos_w0

win_remcos_auto

Remcos

Link:

https://www.unpac.me/results/7dfbe353-6cfe-485f-ac20-11da3a8699b2/

Malware family:

Remcos

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/0d6de76b238c/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Remcos

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/0d6de76b238cfc40e60c2838d908f06ff87f062078303746074dacb7edebaddd

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM Create hunting rule
Author:	ditekSHen
Description:	Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Remcos Create hunting rule
Author:	kevoreilly
Description:	Remcos Payload

Rule name:	REMCOS_RAT_variants Create hunting rule

Rule name:	Remcos_unpacked_PulseIntel Create hunting rule
Author:	PulseIntel
Description:	Remcos Payload

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Windows_Trojan_Remcos_b296e965 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set

Rule name:	win_remcos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.remcos.

Rule name:	win_remcos_rat_unpacked Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in remcos rat Samples.

Rule name:	win_remcos_w0 Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in remcos rat Samples.

Rule name:	yarahub_win_remcos_rat_unpacked_aug_2023 Create hunting rule
Author:	Matthew @ Embee_Research

File information

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

Cape

https://www.capesandbox.com/analysis/10214/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdipGetImageEncoders gdiplus.dll::GdipGetImageEncodersSize gdiplus.dll::GdipAlloc
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringA WINMM.dll::mciSendStringW WINMM.dll::PlaySoundW WINMM.dll::waveInAddBuffer WINMM.dll::waveInClose WINMM.dll::waveInOpen
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::GetTokenInformation
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExA SHELL32.dll::ShellExecuteW
URL_MONIKERS_API	Can Download & Execute components	urlmon.dll::URLDownloadToFileW urlmon.dll::URLOpenBlockingStreamW
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW KERNEL32.dll::CreateProcessA KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::WriteProcessMemory KERNEL32.dll::CloseHandle WININET.dll::InternetCloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::FindFirstVolumeW KERNEL32.dll::FindNextVolumeW KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::AllocConsole KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleOutputCP KERNEL32.dll::SetConsoleTextAttribute KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileA KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileExW KERNEL32.dll::MoveFileW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LookupPrivilegeValueA KERNEL32.dll::QueryDosDeviceW
WIN_CRYPT_API	Uses Windows Crypt API	ADVAPI32.dll::CryptAcquireContextA ADVAPI32.dll::CryptGenRandom
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegCreateKeyW ADVAPI32.dll::RegCreateKeyA ADVAPI32.dll::RegDeleteKeyA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegOpenKeyExW
WIN_SVC_API	Can Manipulate Windows Services	ADVAPI32.dll::ChangeServiceConfigW ADVAPI32.dll::ControlService ADVAPI32.dll::OpenSCManagerW ADVAPI32.dll::OpenSCManagerA ADVAPI32.dll::OpenServiceW ADVAPI32.dll::QueryServiceConfigW
WIN_USER_API	Performs GUI Actions	USER32.dll::AppendMenuA USER32.dll::EmptyClipboard USER32.dll::OpenClipboard USER32.dll::CreateWindowExA

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample