MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248. 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 9 File information Comments

SHA256 hash:	e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248
SHA3-384 hash:	74538f51305a56ffe7dfa533245fc5a1939187853bb64210a342f434efbd61af69f31b2906c6c21c705d4c1f86913adc
SHA1 hash:	c9d019bcd6eabfea2019d2063cb379c6031ce14c
MD5 hash:	16a1ee7ad76b0b4a5a58396d0906fb65
humanhash:	island-fifteen-massachusetts-louisiana
File name:	1748329623746f05127545b551a5428fa5891f50fffb7f534030187bff0573b92f289de13e467.dat-decoded
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	441'856 bytes
First seen:	2025-05-27 07:07:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7df013ecf95f027bdd45103bfe97ad7c (2 x RemcosRAT)
ssdeep	6144:M9Oc3h+kwqi1BbvHXRbO6EbyMUnXlyA5XTDNa3E6/hcusAO2ZiXqB5c78/ZJ:M9OqaTdOQME0A5XTDNqE1AZvBt/ZJ
Threatray	1'098 similar samples on MalwareBazaar
TLSH	T188949E11B892C432C17212704E29FB759ABCBC212935497B73EA5E5BBE741C1B73A363
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:	base64-decoded exe RemcosRAT

abuse_ch

Malware dropped as base64 encoded payload

Intelligence

File Origin

# of uploads :

# of downloads :

475

Origin country :

Vendor Threat Intelligence

Malware family:

remcos

ID:

File name:

1748329623746f05127545b551a5428fa5891f50fffb7f534030187bff0573b92f289de13e467.dat-decoded

Verdict:

Malicious activity

Analysis date:

2025-05-27 07:37:10 UTC

Tags:

rat remcos remote

Link:

https://app.any.run/tasks/f8550b50-a1b3-44fe-9b5d-271ab3e42ef8

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/5789/

Detection(s):

Win.Trojan.Remcos-9841897-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6835661a668438e362e757f7

Tags:

dropper remcos virus remo

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt to an infection source

Sending a TCP request to an infection source

DNS request

Connection attempt

Connecting to a non-recommended domain

Sending a custom TCP request

Sending an HTTP GET request

Query of malicious DNS domain

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

crypto fingerprint fingerprint keylogger microsoft_visual_cc packed rat rat remcos remcos windows

Link:

https://www.filescan.io/uploads/683564b2fd02ed5e05899da2/reports/36444250-3169-43d3-9ea7-fdf22bb11a8c/overview

Verdict:

Malicious

Labled as:

Dump:Generic.Dacic.A9349469.A

Link:

https://www.hybrid-analysis.com/sample/e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248

Malware family:

REMCOS

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a42c1b73-8f6e-4d11-b39c-0d1ce23abf14

Result

Threat name:

Remcos

Detection:

malicious

Classification:

rans.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1699621

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Contains functionalty to change the wallpaper

Detected Remcos RAT

Disable UAC(promptonsecuredesktop)

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Uses dynamic DNS services

Yara detected Remcos RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248

Detection:

remcos

Link:

https://mwdb.cert.pl/sample/e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248/

Threat name:

Win32.Backdoor.Remcos

Status:

Malicious

First seen:

2025-05-25 14:10:49 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4e7k5y46eezxsmvewl6g5n6us3ar3blk7zzcihorug6obo6qojea._file

Verdict:

malicious

Label(s):

remcos

RemcosRAT

4896f29c189d4c177029dc1c9e5a8e916bbf72146a405417b65eedee90f994a7

RemcosRAT

4feb8bb900c7b2ebc9c4084a7dd970aef9d87b38315f6dd700b1c90e4e59e557

RemcosRAT

91ae1212b3d4c4112acfe2c2486496ea2fc154187f9ab550bda700b0dc79933e

RemcosRAT

error

RemcosRAT

f41eafd14e60035082f6313e0f7cbbff3a6e90defe48aa3e000793b94b007e87

RemcosRAT

+ 1'088 additional samples on MalwareBazaar

Result

Malware family:

remcos

Score:

10/10

Tags:

family:remcos botnet:going harder discovery

Link:

https://tria.ge/reports/250527-hxvhqszwgw/

Behaviour

System Location Discovery: System Language Discovery

Malware Config

C2 Extraction:

gohardorgohome.duckdns.org:5200
steadypressure.duckdns.org:2404
greatyear.duckdns.org:2025
greatday.duckdns.org:2520
dripnfinesse.duckdns.org:5200

Verdict:

Malicious

Tags:

rat remcos Win.Trojan.Remcos-9841897-0

YARA:

malware_windows_remcos_rat REMCOS_RAT_variants Remcos_Payload win_remcos_rat_unpacked MAL_EXE_Remcos_RAT_Jul_22 Remcos

Link:

https://app.threat.zone/submission/37cae743-e5fa-4dd2-8a6e-78ea457567f4

Unpacked files

SH256 hash:

e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248

MD5 hash:

16a1ee7ad76b0b4a5a58396d0906fb65

SHA1 hash:

c9d019bcd6eabfea2019d2063cb379c6031ce14c

Detections:

win_remcos_w0

win_remcos_auto

Link:

https://www.unpac.me/results/b1a773be-21b1-4fbe-bfaa-3b1d5d54b6d4/

Malware family:

Remcos

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e13eaee39e21/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248

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

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

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:	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.

RemcosRAT

js 55021119b7a7a05fea8b2141242d77bf417462a9a55c7ebcf8a01fda46072602

RemcosRAT

unknown 746f05127545b551a5428fa5891f50fffb7f534030187bff0573b92f289de13e

RemcosRAT

exe e13eaee39e21337932a4b2fc6eb7d496c11d856afe72241dd1a1bce0bbd07248

(this sample)

Dropped by

SHA256 746f05127545b551a5428fa5891f50fffb7f534030187bff0573b92f289de13e

Dropped by

MD5 8d13878052c85839b39d2a433649ccac

URLhaus

https://urlhaus.abuse.ch/url/3553462/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/5789/

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
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::CreateProcessA KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle WININET.dll::InternetCloseHandle KERNEL32.dll::CreateThread
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::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::DeleteFileA 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

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