MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4eae60e94508ef4d6d731be014afe6dd143b5b683e4cd9459d84db208249648. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	e4eae60e94508ef4d6d731be014afe6dd143b5b683e4cd9459d84db208249648
SHA3-384 hash:	5cb0b87ca090afa6a17da165084807ce344a2590216b49cff8a963a23880c6a8857584bcb1cb1b756cf8651a5084cd64
SHA1 hash:	579dda9b129465b65ca629b7af56be2b7990e4f7
MD5 hash:	ef59cfbaf560b953c612d8b61b22c815
humanhash:	hamper-green-pip-mirror
File name:	SCAN00381638.GZ
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	428'820 bytes
First seen:	2024-06-24 13:23:13 UTC
Last seen:	2024-06-24 18:46:34 UTC
File type:	gz
MIME type:	application/x-rar
ssdeep	12288:+Air7L7jf9eIYWBOGgijWDocOCId74s8H:O7Re0BOviCDotCId7x8H
TLSH	T13D94239AD28551CDEA9C536C8943DC7CCDBCC4C7438E14924CA93A9FCE9A0A4246F7B3
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	gz RemcosRAT

cocaman

Malicious email (T1566.001)
From: "=?UTF-8?B?S3V2ZXl0IFTDvHJr?= <marianne.hanna@comfu.com>;" (likely spoofed)
Received: "from com.comfu.com (com.comfu.com [192.254.213.72]) "
Date: "24 Jun 2024 06:21:45 -0700"
Subject: "=?UTF-8?B?S3V2ZXl0IFTDvHJr?="
Attachment: "SCAN00381638.GZ"

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	SCAN00381638.vbe
File size:	661'516 bytes
SHA256 hash:	411d7a0d9d268daa710bbd8af48825e3227be7ed743c50c68afc05b71a940e83
MD5 hash:	877d62bb0a3ca04372a89f1fd63aa517
MIME type:	text/plain
Signature	RemcosRAT

Vendor Threat Intelligence

Gathering data

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/66797378eae3878d8f3b182e/reports/342d7819-7001-4b3f-87d4-613d60704acd/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/e4eae60e94508ef4d6d731be014afe6dd143b5b683e4cd9459d84db208249648

Result

Verdict:

MALICIOUS

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e4eae60e94508ef4d6d731be014afe6dd143b5b683e4cd9459d84db208249648/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2024-06-24 13:23:16 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

3 of 38 (7.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4tvomduukchpjvwxgg7acsx6nxiuhnnwqpsm3fcz3bg3ecbeszea._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/240624-sefxqsyapd/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

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/e4eae60e94508ef4d6d731be014afe6dd143b5b683e4cd9459d84db208249648

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.