MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 89131a1ca90239cd40258efa823cbdb91a0b16b9160334c50518608b5e492019. 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: 16
| SHA256 hash: | 89131a1ca90239cd40258efa823cbdb91a0b16b9160334c50518608b5e492019 |
|---|---|
| SHA3-384 hash: | 15d870a91929ba0b62e6704af3bedb3c8e8a6f65958ce36b94ed6f269b8c00ad20752a9bbe233435a0260b029b7a8096 |
| SHA1 hash: | f5d1b582314251bd5f25d69a3f43e82ed507028e |
| MD5 hash: | b1c9f2fc6258a5d92275772d639d8a3d |
| humanhash: | seventeen-papa-harry-table |
| File name: | b1c9f2fc6258a5d92275772d639d8a3d |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 474'112 bytes |
| First seen: | 2022-04-08 01:42:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 029a987f21e33b48f24d21b6f9ff1129 (78 x RemcosRAT, 1 x Worm.Ramnit) |
| ssdeep | 12288:joCqKde3G314caiojGRoaOd+2sfZsHVg:MAdIG314cFo4Od+NZCS |
| TLSH | T13FA4BF11BAD2C072D97251340D29FB35DEB8BD2029354A7BB3D61D5BFE30180A72A6B7 |
| File icon (PE): |  |
| dhash icon | c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
b1c9f2fc6258a5d92275772d639d8a3d
Verdict:
Malicious activity
Analysis date:
2022-04-08 01:45:48 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
remcos
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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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
Found malware configuration
Installs a global keyboard hook
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:
2022-04-07 20:58:00 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
24 of 25 (96.00%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:test rat
Behaviour
Suspicious use of SetWindowsHookEx
Remcos
Malware Config
C2 Extraction:
harveyautos110.ddns.net:2404
harveyautos111.hopto.org:2404
harveyautos112.ddns.net:2404
harvey205.camdvr.org:2404
harvey206.casacam.net:2404
harvey207.accesscam.org:2404
harveyautos111.hopto.org:2404
harveyautos112.ddns.net:2404
harvey205.camdvr.org:2404
harvey206.casacam.net:2404
harvey207.accesscam.org:2404
Unpacked files
SH256 hash:
89131a1ca90239cd40258efa823cbdb91a0b16b9160334c50518608b5e492019
MD5 hash:
b1c9f2fc6258a5d92275772d639d8a3d
SHA1 hash:
f5d1b582314251bd5f25d69a3f43e82ed507028e
Malware family:
Remcos
Verdict:
Malicious
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
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
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