MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 879a2a8a7d4dd3a92ad22feb7051839b05dd4a1ff599cb71da15caab5afedbe7. 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: | 879a2a8a7d4dd3a92ad22feb7051839b05dd4a1ff599cb71da15caab5afedbe7 |
|---|---|
| SHA3-384 hash: | abb5df04595e6ba24f4f0cde36e70aef1b92824cd70525a234748617545c0271dcbc45c96dd295c758f0cd6e145cbe70 |
| SHA1 hash: | 7c96733dcffcb01894a0f924ce10d9a69d1fd5de |
| MD5 hash: | a75995b9708a373890abd1fd63159238 |
| humanhash: | winter-angel-hawaii-early |
| File name: | a75995b9708a373890abd1fd63159238 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 86'016 bytes |
| First seen: | 2022-08-22 12:59:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f79bdf7005a27b505da0a17f8329bd86 (10 x RemcosRAT) |
| ssdeep | 1536:apNEsaeiQl8TIqytzRJl+uiNuI7FFCPBsZcOzq1T35T/4dLeILtVo8V:apNEaiQl2qouiNdFFCiZcOz+TJ/+eAt |
| Threatray | 2'167 similar samples on MalwareBazaar |
| TLSH | T12483F707FE07C1F3E81102B25B553762AFBDEC231619A927C745C181EEB8C4AD4B567A |
| TrID | 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 13.0% (.EXE) Win64 Executable (generic) (10523/12/4) 8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | d4a22b2e0792f0f0 (16 x RemcosRAT, 1 x NetWire) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
a75995b9708a373890abd1fd63159238
Verdict:
Malicious activity
Analysis date:
2022-08-22 13:01:32 UTC
Tags:
rat remcos
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
Searching for the window
Сreating synchronization primitives
Creating a file
Creating a window
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Backdoor.Rescoms
Status:
Malicious
First seen:
2022-08-22 13:00:11 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'157 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Malware Config
C2 Extraction:
192.168.1.4:2404
Unpacked files
SH256 hash:
879a2a8a7d4dd3a92ad22feb7051839b05dd4a1ff599cb71da15caab5afedbe7
MD5 hash:
a75995b9708a373890abd1fd63159238
SHA1 hash:
7c96733dcffcb01894a0f924ce10d9a69d1fd5de
Detections:
win_remcos_auto
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:
0.95
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: | malware_Remcos_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | SUSP_VBS_Wscript_Shell |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon |
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
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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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://37.139.129.142/htdocs/BcJRFxiQTFDdmBX.exe