MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 17fd2d156ebf57091745902cc63e4652f1f50f92267efc39fc29eb5e19f50a97. 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: 10
| SHA256 hash: | 17fd2d156ebf57091745902cc63e4652f1f50f92267efc39fc29eb5e19f50a97 |
|---|---|
| SHA3-384 hash: | b108d51cce80d5af5aa7f64a97e99bd2efc6c6c9dd7d442e8f351fb67d5d442c7b3204c005a9a8f83ba76cebf46e224a |
| SHA1 hash: | 2f2bef87f49a630e3a2bda5a46195d52188413ef |
| MD5 hash: | 4abdd7334d4ac03447b3ae8db365482c |
| humanhash: | high-alanine-alpha-bakerloo |
| File name: | RFQ.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 298'424 bytes |
| First seen: | 2023-05-23 09:29:48 UTC |
| Last seen: | 2023-05-24 12:14:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fd61eafe142870d6d0380163804a642 (39 x GuLoader, 6 x RemcosRAT, 4 x AgentTesla) |
| ssdeep | 6144:TaCoWj9IkKRznHYNPF5+fGqIpiLhG/zyKuzIm7ils02SYjVG+HtB:TaCGkczHY5+frIpiLhouN7RSYd7 |
| Threatray | 853 similar samples on MalwareBazaar |
| TLSH | T1CC54121135D4D1BFF86388B205BA97F6E6BBB7800420235F13257F5FCF18B85560AA6A |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 28928e695894b1b8 (2 x RemcosRAT) |
| Reporter |  lowmal3 |
| Tags: | exe RemcosRAT signed |
Code Signing Certificate
| Organisation: | |
|---|---|
| Issuer: | |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-04-24T23:29:37Z |
| Valid to: | 2026-04-23T23:29:37Z |
| Serial number: | 1691923010d6c546e73f2a17cdd6e63520a3b3c6 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | c24d45e4f0688c60d821a98020183ed3ecdaed07e697574374c8301b3117bc88 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
4
# of downloads :
319
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ.exe
Verdict:
Malicious activity
Analysis date:
2023-05-23 09:32:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file
Creating a file in the %temp% directory
Delayed reading of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Win/grayware_confidence_90%
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:
Unknown
Result
Threat name:
GuLoader, Remcos
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Snort IDS alert for network traffic
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-05-23 04:49:09 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
13 of 36 (36.11%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 843 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
193.25.214.194:2404
Unpacked files
SH256 hash:
852047023ba0cae91c7a43365878613cfb4e64e36ff98c460e113d5088d68ef5
MD5 hash:
be2621a78a13a56cf09e00dd98488360
SHA1 hash:
75f0539dc6af200a07cdb056cddddec595c6cfd2
SH256 hash:
17fd2d156ebf57091745902cc63e4652f1f50f92267efc39fc29eb5e19f50a97
MD5 hash:
4abdd7334d4ac03447b3ae8db365482c
SHA1 hash:
2f2bef87f49a630e3a2bda5a46195d52188413ef
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
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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