MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac0538c3f227cbc87527205a63aaa64880bc94ef4a22309c757202b4f5a05258. 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: 17
| SHA256 hash: | ac0538c3f227cbc87527205a63aaa64880bc94ef4a22309c757202b4f5a05258 |
|---|---|
| SHA3-384 hash: | 06687d705a82c9e6e2ed255c8d4574238820ce0fbe9dfd5721bcb05c410271befb4c47c2b6a3eaedbf9cbc1b28f5b450 |
| SHA1 hash: | d2c35e949b04b4cc38b6547d212e9e24a485d598 |
| MD5 hash: | ce7458d179ee23cb33ea81868864bd5d |
| humanhash: | mars-avocado-march-video |
| File name: | SecuriteInfo.com.Variant.Lazy.353916.15151.4876 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'168'896 bytes |
| First seen: | 2023-06-21 10:30:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:K5zu4CZdO/iTxTp4pB71JATwoaoebDoy:Kz6ZY6VlYBK |
| Threatray | 4'989 similar samples on MalwareBazaar |
| TLSH | T13645011023B80F27E57E8BFC1060227087B8A65A742AD78BCDC7F4DE5EA6FD1055A647 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
304
Origin country :
FRVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.353916.15151.4876
Verdict:
Malicious activity
Analysis date:
2023-06-21 10:31:20 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed remcos
Verdict:
Malicious
Labled as:
Lazy.Generic
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:
Remcos, PrivateLoader
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to modify clipboard data
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected PrivateLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-06-20 13:10:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 4'979 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
192.3.193.40:2404
Unpacked files
SH256 hash:
bf30f7032a6e2fdd6a872718de569645dda2c9e734a4f90a77e5af9a58d75812
MD5 hash:
29432c0db5445ce74b8a1042234187af
SHA1 hash:
fdc1bce5c868fbaed48ff27b3cc73b752bc66e75
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
SH256 hash:
1d4ee3bdc74cf6bbbd8e9e074e057a4e629b914229e7aebe5a5a4fcc5ecd6786
MD5 hash:
827a12549bbbad7ac16de857b61eb242
SHA1 hash:
a5eda90c5a72c60c33bf880fcddae329907377a2
SH256 hash:
8ace6d745e03f5481fedfbbed5c80221d96f3a02a1a54c04baecd343a7a157e8
MD5 hash:
658bde5ef0f21f58625f86581bf64059
SHA1 hash:
47de63042521f164f870567d3eee514780201439
Detections:
Remcos
win_remcos_auto
SH256 hash:
ce1d671c87a57c35428b5c32efa7015b9faa6f303e83105f82ea5a3fd6c2d276
MD5 hash:
11a94331db44b8e6bb4bc1e8c43179d1
SHA1 hash:
31da051d1227b36813c4a527ca988cef66eb4ae6
SH256 hash:
ac0538c3f227cbc87527205a63aaa64880bc94ef4a22309c757202b4f5a05258
MD5 hash:
ce7458d179ee23cb33ea81868864bd5d
SHA1 hash:
d2c35e949b04b4cc38b6547d212e9e24a485d598
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
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.
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