MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 596802440276cf7c17a24c0f108f21647579ca06d6bd1299bea1b82d5121afa1. 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: 12
| SHA256 hash: | 596802440276cf7c17a24c0f108f21647579ca06d6bd1299bea1b82d5121afa1 |
|---|---|
| SHA3-384 hash: | 9c223bcf8ec4f99348f14096ab7bc551992d4daf2cd7b484f04f053f2ecb613cc1a67b305e7497cf29becbbd7bf2c998 |
| SHA1 hash: | 3e2b69e824d04a07a7e197f83dc42f00050a9e70 |
| MD5 hash: | 0b6feb2c60ea1fd46ac9f3dd9b7254a0 |
| humanhash: | pizza-connecticut-cardinal-white |
| File name: | 0b6feb2c60ea1fd46ac9f3dd9b7254a0.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 605'184 bytes |
| First seen: | 2020-11-01 07:21:33 UTC |
| Last seen: | 2020-11-06 00:09:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:oJbw7uis+yyWC1onL21pkhQjplCV3Li09zDT:ec7ns+7WOo0khKu3 |
| Threatray | 1'007 similar samples on MalwareBazaar |
| TLSH | B0D4F1CDF6448279D83D46B0B8764C2113617E7598E09B7E3D8DB2FA27F33A51016E2A |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
160
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
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
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
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:
2020-11-01 07:23:04 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 997 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos persistence rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
178.238.229.54:24311
Unpacked files
SH256 hash:
65ee70990ce794c61f3653d6dda386f8e8ba43bba1d984c25531c5a7b9de9155
MD5 hash:
aee96cf314cf4ce66906af3b18a78084
SHA1 hash:
0ef4fae77396e378a552c10c859fc0caf56ad808
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
bfac0a5710f01ac244fee21356640a01052637c0c0061a288a80615c5f1e2726
MD5 hash:
4ddd7c7b014d73396586bbcd33b2c10e
SHA1 hash:
6f1cd05271f5c0f8b49a298eb7ecde9a393d5ca5
SH256 hash:
596802440276cf7c17a24c0f108f21647579ca06d6bd1299bea1b82d5121afa1
MD5 hash:
0b6feb2c60ea1fd46ac9f3dd9b7254a0
SHA1 hash:
3e2b69e824d04a07a7e197f83dc42f00050a9e70
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.