MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0499edd68518a172935fb984e9d97c72c50a00d5aff2cc7d5528cd38da42695c. 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: | 0499edd68518a172935fb984e9d97c72c50a00d5aff2cc7d5528cd38da42695c |
|---|---|
| SHA3-384 hash: | ac4a794acef11043bd28143c7a34dbb2333ccbf716b0c035f38ac08d273b4924951962601fa2209fe381ef61a3a44e8f |
| SHA1 hash: | 333489b969078a267387386bf37f1e01ddac9ec6 |
| MD5 hash: | d43290db3880072fbb9ab8a93bddf047 |
| humanhash: | uranus-south-winner-charlie |
| File name: | Order-10236587458.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'257'288 bytes |
| First seen: | 2021-02-25 10:00:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f90dcec0e8a4aa224157a453075012d8 (6 x RemcosRAT, 1 x Loki, 1 x NetWire) |
| ssdeep | 24576:wnYO6b38bEngZQ4MS9/PBN9Buz15W+FXEy59dA:wnSnSrWXXEy59C |
| Threatray | 100 similar samples on MalwareBazaar |
| TLSH | 2C4538B2E91A8FE1F46B193DF91FD6741815BD6E390C54A66FE43B0A8BAF70138110B1 |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
abuse_ch
Malspam distributing RemcosRAT:HELO: box.knaufinsulation.pw
Sending IP: 104.168.152.82
From: Vivian TAI <order@knaufinsulation.pw>
Subject: Re: Enquire now form submited
Attachment: Order-10236587458.img (contains "Order-10236587458.exe")
RemcosRAT C2:
cwzxas.ddns.net
Intelligence
File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order-10236587458.exe
Verdict:
Malicious activity
Analysis date:
2021-02-25 10:02:35 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a custom TCP request
Sending a UDP request
Creating a file
Deleting a recently created file
Launching a process
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
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
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2021-02-25 02:51:46 UTC
AV detection:
20 of 47 (42.55%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 90 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos persistence rat
Behaviour
Modifies system certificate store
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
cwzxas.ddns.net:8654
Unpacked files
SH256 hash:
706d20d3ed5a944ad7351b2b1e6510db719e150baf045713dfba5494879cd959
MD5 hash:
5e793005579e35e29886ecd8c19b78bb
SHA1 hash:
688b72e225d35b6a0caf21ccbac0fd580374d2d8
SH256 hash:
6d7be8b3c12f70e59c4a7e1a570fa8eac149b00e15114a022cbef60c50f94a87
MD5 hash:
bdc6fe25cf3f464b245743ce75d34458
SHA1 hash:
5cafeb1b904dbd72ed65e2005e1fe3439e866f92
SH256 hash:
0499edd68518a172935fb984e9d97c72c50a00d5aff2cc7d5528cd38da42695c
MD5 hash:
d43290db3880072fbb9ab8a93bddf047
SHA1 hash:
333489b969078a267387386bf37f1e01ddac9ec6
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: | 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_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.
Malspam
Delivery method
Distributed via e-mail attachment
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