MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0840ac6a8ee445eed007f29220dad3dd03e59cf161524623c831596673c7e8d0. 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: | 0840ac6a8ee445eed007f29220dad3dd03e59cf161524623c831596673c7e8d0 |
|---|---|
| SHA3-384 hash: | 0172084bc11b1b8da34b89a1989307580b44f304a8c7337a1cf0e88f19fdb88136c87848161beb41acc954b267ec46d5 |
| SHA1 hash: | 1ef579145a5bbdbfe9c62a5270dbddd458da66b2 |
| MD5 hash: | 9cd198582f958cc0485b648d2acc6f58 |
| humanhash: | freddie-fifteen-texas-florida |
| File name: | AWB 803269098.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 831'488 bytes |
| First seen: | 2021-09-16 13:52:27 UTC |
| Last seen: | 2021-09-16 14:59:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ff0bb68e944131943365efbe4d5b9737 (4 x RemcosRAT, 1 x AveMariaRAT, 1 x OskiStealer) |
| ssdeep | 24576:DMvnUyU3fec2QPesToGIZHrIzvlZwXI7Dyj3SaH+MJF:DqUjes |
| Threatray | 693 similar samples on MalwareBazaar |
| TLSH | T1A5052852E6902F32D02F2AB8AC1BDAD9D4577C847D19EFF419B89D363234B81296D04F |
| dhash icon | 0cb23272b98ce6d1 (6 x RemcosRAT, 5 x Formbook, 2 x DBatLoader) |
| Reporter |  James_inthe_box |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB 803269098.exe
Verdict:
Malicious activity
Analysis date:
2021-09-16 13:54:05 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Modifying an executable file
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
greyware keylogger
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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 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
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
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2021-09-16 13:51:25 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 683 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:starjoyce persistence rat
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
ruffella1122.myddns.me:4949
Unpacked files
SH256 hash:
519197f521aa39b7a7ab34b4500a304a7329d967115c2e48fe1b6eb201e39af1
MD5 hash:
3da921c9355d01d335cf03159a950030
SHA1 hash:
3be3f4ea8f289a123dcd1f6ac97c6f34a503c9cf
SH256 hash:
0840ac6a8ee445eed007f29220dad3dd03e59cf161524623c831596673c7e8d0
MD5 hash:
9cd198582f958cc0485b648d2acc6f58
SHA1 hash:
1ef579145a5bbdbfe9c62a5270dbddd458da66b2
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| 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.
Delivery method
Other
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