MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 329bc82e08c3c598aa441faf48c029780257377d7dcd8d849485fb6ad19a3816. 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: 9
| SHA256 hash: | 329bc82e08c3c598aa441faf48c029780257377d7dcd8d849485fb6ad19a3816 |
|---|---|
| SHA3-384 hash: | 9a59e5622f861abcd38ad2307fa729e38797bdc74ba5b6bc75436030b6c93592206153432c9983a879c49004283813a0 |
| SHA1 hash: | 6cf889fb21e1e3eb5638b25eba0e45e138e7d396 |
| MD5 hash: | 687254cbb4521c9b87357e029a308e1d |
| humanhash: | tango-may-oranges-uncle |
| File name: | SecuriteInfo.com.UDS.Backdoor.MSIL.Remcos.gen.4045.24553 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'427'456 bytes |
| First seen: | 2021-05-18 14:07:22 UTC |
| Last seen: | 2021-05-18 14:55:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:tv6OKOEezc48GvgsnI85H5xwTLh2CNasB3tIIuHdDzCvMXhH9h64+B/Q6:BvYsn1H5xwgiaI4AvGhHOvNQ6 |
| Threatray | 214 similar samples on MalwareBazaar |
| TLSH | D0659E1722D87C74E17EE37C423458C853F8F2672121AB1E698E72A96F17F8667412B3 |
| Reporter |  SecuriteInfoCom |
| Tags: | RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.UDS.Backdoor.MSIL.Remcos.gen.4045.24553
Verdict:
Suspicious activity
Analysis date:
2021-05-18 15:48:43 UTC
Tags:
rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Sending a UDP request
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2021-05-18 12:39:09 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 204 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing