MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e. 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 37 File information Comments

SHA256 hash:	72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e
SHA3-384 hash:	a70dc8d62c44508eb7f153b2c80a7f98bceb49c9b24f3c91b3d331a0c2fcdbedccfa602eab07cdcf3034e5fc8b19a529
SHA1 hash:	7778baeb903a6b0929fa30827415a502c1c8fb5e
MD5 hash:	b852900ff8c9b6f02839202213226e4b
humanhash:	london-oven-bacon-triple
File name:	SWIFT_MT103_poruka-pdf.bat
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	797'466 bytes
First seen:	2026-05-20 17:49:22 UTC
Last seen:	Never
File type:	bat
MIME type:	text/plain
ssdeep	12288:DBFTEhpoP+v5/iXQQbWh3N+9RPPGfVD0+uzdtMM6YCV0AjQD0mT5aHDMtmsM92hl:6j69N8h03EM6YC28wrQD32YRaVTn22P7
TLSH	T14805E0BECAA1FDC4432F74D015AF3B46214C8B83B2681B5CF5E148A71A54B96DF3299C
Magika	batch
Reporter	TomU
Tags:	bat RemcosRAT

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

bat

Verdict:

No threats detected

Analysis date:

2026-05-21 01:26:55 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/75e4ee18-215f-464b-b93c-70a208b61784

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/66892/

Detection(s):

SecuriteInfo.com.BAT.Obfus-5.UNOFFICIAL

YARA.SIGNATURE_BASE_SUSP_PS1_JAB_Pattern_Jun22_1.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a0e075b4f2b29ce040208d8

Tags:

shell virus sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Running batch commands

Launching cmd.exe command interpreter

Creating a file

Launching a process

Creating a file in the %temp% subdirectories

Creating a process with a hidden window

Сreating synchronization primitives

DNS request

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

aes anti-vm base64 base64 crypto evasive fingerprint obfuscated packed powershell reconnaissance

Link:

https://www.filescan.io/uploads/6a0df989efbd399b39c0234d/reports/e4dd2203-ac08-4846-8726-1e4cedeb3f37/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e

Verdict:

Malicious

File Type:

text

First seen:

2025-07-17T08:42:00Z UTC

Last seen:

2026-05-21T20:56:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e/results?tab=lookup

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e/

Threat name:

Script-BAT.Backdoor.Remcos

Status:

Malicious

First seen:

2025-07-17 13:19:05 UTC

File Type:

Text

AV detection:

13 of 38 (34.21%)

Threat level:

5/5

Result

Malware family:

remcos

Score:

10/10

Tags:

family:donutloader family:remcos botnet:remotehost discovery execution loader rat

Link:

https://tria.ge/reports/260520-wehm4sfs6r/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Command and Scripting Interpreter: PowerShell

Detects DonutLoader

Family: DonutLoader

Family: Remcos

Malware Config

C2 Extraction:

www.atgairport.com:2404
www.ae-emiratesline.com:2404
www.alfapetroluems.com:2404
www.asttoria-trade.com:2404

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/72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

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:	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:	iexplorer_remcos Create hunting rule
Author:	iam-py-test
Description:	Detect iexplorer being taken over by Remcos

Rule name:	INDICATOR_EXE_Packed_MPress Create hunting rule
Author:	ditekSHen
Description:	Detects executables built or packed with MPress PE compressor

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer Create hunting rule
Author:	ditekSHen
Description:	detects Windows exceutables potentially bypassing UAC using eventvwr.exe

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	nirsoft_v1 Create hunting rule
Author:	RandomMalware

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SUSP_PS1_JAB_Pattern_Jun22_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:	Internal Research

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:	TeslaCryptPackedMalware Create hunting rule

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.

Malspam

RemcosRAT

bat 72db11d82404132f3d4a1cbd596ebef672256a7aab6d86172ca7baa52f14307e

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/66892/

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