MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b. 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: 10

Intelligence 10 IOCs YARA 24 File information Comments

SHA256 hash:	d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b
SHA3-384 hash:	634da8aaf3ca35849a28809b013a78ff94f4858d1457e8350bbf7a2ac7a51a8254a4f213a3caa874dde2f88a2035ed5c
SHA1 hash:	85e24f13ab0e0ea09a40bf2c159b4826386d30e6
MD5 hash:	284a2df01da9cfb920c3d2a737425d38
humanhash:	tango-butter-spring-minnesota
File name:	d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	1'849'856 bytes
First seen:	2025-07-07 15:05:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	5fae3562d65c699bbac99ff256b12f49 (3 x Formbook, 1 x RemcosRAT)
ssdeep	49152:QS6CeNDfrbgee5OBXzuG5drB5O3xFz9QJhZxKcyXOuClSN:QSveNTX+OlFrbU
Threatray	1'152 similar samples on MalwareBazaar
TLSH	T1E185E1D572419972D2620B347C2AF3A87D2D3B2B2728B7423EF24D4C8EBD74165291D7
TrID	29.9% (.EXE) Win32 Executable Delphi generic (14182/79/4) 22.2% (.EXE) Win64 Executable (generic) (10522/11/4) 21.1% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2) 9.5% (.EXE) Win32 Executable (generic) (4504/4/1) 4.3% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika	pebin
dhash icon	7cf6b6aa8ed8e8b4 (18 x Formbook, 8 x DBatLoader, 7 x AveMariaRAT)
Reporter	adrian__luca
Tags:	exe RemcosRAT

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/13198/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=686be29bc9eb9747376774cd

Tags:

emotet cobalt lien

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a window

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Creating a file in the %temp% directory

Sending an HTTP GET request

Reading critical registry keys

Creating a file

Launching a service

Forced shutdown of a system process

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b

Malware family:

ModiLoader

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a85920c5-ad94-49c7-afd6-df5a659e7ed3

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b/

Threat name:

Win32.Trojan.DBatLoader

Status:

Malicious

First seen:

2025-06-26 06:31:55 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=22qp2shjzcelgi3edfxrlv5cjtatoh26ailscupjq5vaaskabwfq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

collection discovery

Link:

https://tria.ge/reports/250707-sgg8kstmw3/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook accounts

Detected Nirsoft tools

NirSoft MailPassView

NirSoft WebBrowserPassView

Verdict:

Malicious

Tags:

Win.Trojan.Modiloader-10042434-0

YARA:

n/a

Link:

https://app.threat.zone/submission/b4261302-444e-4a43-b643-eed4b3454593

Unpacked files

SH256 hash:

d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b

MD5 hash:

284a2df01da9cfb920c3d2a737425d38

SHA1 hash:

85e24f13ab0e0ea09a40bf2c159b4826386d30e6

Link:

https://www.unpac.me/results/28ef0735-3f21-49f8-b7aa-5cbda1a85db2/

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

Threat name:

Suspicious File

Score:

0.30

Link:

https://yomi.yoroi.company/submissions/d6a0fd48e9c888b32364196f15d7a24cc1371f5e02172151e9876a0049400d8b

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:	Borland Create hunting rule
Author:	malware-lu

Rule name:	botnet_plaintext_c2 Create hunting rule
Author:	cip
Description:	Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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_ Create hunting rule
Author:	Michelle Khalil
Description:	This rule detects unpacked remcos malware samples.

Rule name:	REMCOS_RAT_variants Create hunting rule

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

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(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/13198/

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_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteA
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::OpenProcess kernel32.dll::WriteProcessMemory kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryExA kernel32.dll::LoadLibraryA kernel32.dll::GetStartupInfoA kernel32.dll::GetDiskFreeSpaceA kernel32.dll::GetCommandLineA
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileA kernel32.dll::GetFileAttributesA kernel32.dll::FindFirstFileA kernel32.dll::GetTempPathA version.dll::GetFileVersionInfoSizeA version.dll::GetFileVersionInfoA
WIN_REG_API	Can Manipulate Windows Registry	advapi32.dll::RegOpenKeyExA advapi32.dll::RegQueryValueExA
WIN_USER_API	Performs GUI Actions	user32.dll::ActivateKeyboardLayout user32.dll::CreateMenu user32.dll::EmptyClipboard user32.dll::FindWindowA user32.dll::OpenClipboard user32.dll::PeekMessageA

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