MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a9feae7cda6d56de487622e2da600572e03bb3fd0f4efd664d36a47d2bf1086. 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: 13
| SHA256 hash: | 4a9feae7cda6d56de487622e2da600572e03bb3fd0f4efd664d36a47d2bf1086 |
|---|---|
| SHA3-384 hash: | f35c9f64a686ae6dd71d8ac8a446ab292d990913fa1aeb239a1b2fe08c9f87baca8f67204c90ae8e70fa4201b8197ba1 |
| SHA1 hash: | 1ca03e71ca3a4a96910e9ada59ff7388d8d3a012 |
| MD5 hash: | 2588905afa71212e998ca44aabbebe40 |
| humanhash: | asparagus-whiskey-purple-idaho |
| File name: | 2588905afa71212e998ca44aabbebe40 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 998'400 bytes |
| First seen: | 2022-10-12 04:46:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:Bwuu1QQ6ieC+qPJSjeQGn06kfcyuF+O91jrxE:uBGQ4C+QSjet/TyufG |
| Threatray | 2'028 similar samples on MalwareBazaar |
| TLSH | T1D725CFED362075DFC81BD4769EA81C75EAA278BB831B4217D06325AD9E5C887CF140F2 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Running batch commands
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Status:
Malicious
First seen:
2022-10-12 04:47:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 26 (88.46%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'018 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost collection persistence rat spyware stealer
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
37.0.14.206:6081
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
312e19504e88a1becd11d051e0aa2a8f38e849e4a55c44b57660fd2f6478c488
MD5 hash:
8897014d9d567302bbcf743788d7538d
SHA1 hash:
f821c3d822b54fcd1d40d7102b59bf2ad8d9ec49
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
SH256 hash:
f2c6fdd10134f5e2c179dbff4e6148d26ebf4f45b6d9ab8a9e003e495fd64bb2
MD5 hash:
e83fb5f31ddb373b9727b6465b71006a
SHA1 hash:
52a3f7ad7884e35b44b29eea2fee3ab88b73eee1
Detections:
win_remcos_auto
SH256 hash:
4a9feae7cda6d56de487622e2da600572e03bb3fd0f4efd664d36a47d2bf1086
MD5 hash:
2588905afa71212e998ca44aabbebe40
SHA1 hash:
1ca03e71ca3a4a96910e9ada59ff7388d8d3a012
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:
0.51
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://tulpexim.com/macu/jamisi.exe