MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3270cfe3f15d8303d43e64e082d89eabb0737af61637393ed6d4922c3cba3909. 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: 11
| SHA256 hash: | 3270cfe3f15d8303d43e64e082d89eabb0737af61637393ed6d4922c3cba3909 |
|---|---|
| SHA3-384 hash: | 82758a554cd218ca3f3c9b58837904a330a75a50d6ec56d29c95d679abae319a1691467d570bd461e2a7d3d2830a7a9e |
| SHA1 hash: | 29b20dc9ef87b79c91fb41b4f263b9f5934c81a1 |
| MD5 hash: | 60620a3d480dfd46898b2b93fc5e75b1 |
| humanhash: | fanta-alabama-jersey-artist |
| File name: | 60620a3d480dfd46898b2b93fc5e75b1.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 609'792 bytes |
| First seen: | 2020-10-17 07:57:12 UTC |
| Last seen: | 2020-10-17 08:44:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:NFpwEk6v3aXM9OxzUHv3RbdJweJu2t9wqjO5AsbeMsSqz6GbNSL2FU9HFMdnIMOW:NFpwEk6v3aXM9OxzUHv3RbdJweJu2t9b |
| Threatray | 868 similar samples on MalwareBazaar |
| TLSH | 88D4CE3A3D1C5061EE1E437EC29F0729A7F081410B29DF47258C57698B272EAED8777A |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Creating a file
Launching a process
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Unauthorized injection to a system process
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Drops PE files to the user root directory
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Sigma detected: Remcos
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.Malrep
Status:
Malicious
First seen:
2020-10-17 07:59:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 858 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
persistence rat family:remcos
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
ndma.chickenkiller.com:24311
Unpacked files
SH256 hash:
3270cfe3f15d8303d43e64e082d89eabb0737af61637393ed6d4922c3cba3909
MD5 hash:
60620a3d480dfd46898b2b93fc5e75b1
SHA1 hash:
29b20dc9ef87b79c91fb41b4f263b9f5934c81a1
SH256 hash:
25958e564087d9fa2713733be76350efb3d067bef27c22e501479a916a5ef7fe
MD5 hash:
f416590bc04c8ad4cbfecb2958554d7a
SHA1 hash:
4209c514b6e6b04916b858296b91095f806d613b
SH256 hash:
faf6a72ec32f582790f728bef606a6eda26feaac7cd7f7e0549023eb17b6368c
MD5 hash:
ed6060b84a2889ab35fdbd5aa833bfc3
SHA1 hash:
9b0ff6cce1031104e0413117ea3b93a3be3b5740
Detections:
win_remcos_g0
win_remcos_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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