MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 916becbd5800f23c51eadf90dcc159dd3986a97dfe545e76206731c92a576e5f. 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: | 916becbd5800f23c51eadf90dcc159dd3986a97dfe545e76206731c92a576e5f |
|---|---|
| SHA3-384 hash: | 9c1c2e55348b88d18c7862a302cc7d041791da6ecfa8dff59ceb767129947cb3164065daa520b6c798782fbb80ffd007 |
| SHA1 hash: | b55fbef6b0e8754db70805b6f100e31665a423ae |
| MD5 hash: | 3fd4fe03c91baa8e665854fbbc4d0c8b |
| humanhash: | eleven-july-utah-whiskey |
| File name: | SecuriteInfo.com.Trojan.DownLoader36.28539.8528.16540 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 220'160 bytes |
| First seen: | 2020-12-19 16:38:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 51f3f223eb524785c1900912591586f0 (4 x ArkeiStealer, 3 x DarkVNC, 2 x RaccoonStealer) |
| ssdeep | 3072:MIu9+HoHbKw7p+gkWorwdk606exC5VP6qYbVHuhe1DIbI8sGPbwuT5WpORD8rOe:K+9+kT8dU5C5VP6qYbpC+Ic83bbP6O |
| Threatray | 1'248 similar samples on MalwareBazaar |
| TLSH | A4243947F2CA2E50C2B455BD700FBB7AD591D923AC25E280D7BF0B43D1B9F002796266 |
| Reporter |  SecuriteInfoCom |
| Tags: | RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Embargo_bancario_N7750.001
Verdict:
Malicious activity
Analysis date:
2020-12-18 14:50:46 UTC
Tags:
trojan amadey loader stealer rat remcos keylogger
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
Creating a file in the %AppData% subdirectories
Sending a UDP request
Setting a global event handler for the keyboard
Sending a TCP request to an infection source
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:
rans.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 register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Detected Remcos RAT
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2020-12-16 02:18:24 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'238 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
upx
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
916becbd5800f23c51eadf90dcc159dd3986a97dfe545e76206731c92a576e5f
MD5 hash:
3fd4fe03c91baa8e665854fbbc4d0c8b
SHA1 hash:
b55fbef6b0e8754db70805b6f100e31665a423ae
SH256 hash:
edef17649e5596a275ff3095809541a6b1c0c892298760b4b5b749124d8815ad
MD5 hash:
6299933f984c34c70280020d755926df
SHA1 hash:
09476cd50095370484ca6ae2f2e932559a04fb30
SH256 hash:
da7666a66c9a60ed92664dfdee66a337f49a48e1e3327116e2f762073ee37435
MD5 hash:
f59b6566bc03f7389a46cbf452b69fec
SHA1 hash:
f643f1014f2cf6020626f58a3227a2c94c8fa8cb
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:
Remcos
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| 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: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
| 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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