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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3176f06025bb66fda5faa1cf365dc69febf937e1a725e624e7010eb3fed27fd. 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: 15


Intelligence 15 IOCs YARA File information Comments

SHA256 hash: d3176f06025bb66fda5faa1cf365dc69febf937e1a725e624e7010eb3fed27fd
SHA3-384 hash: 11e2c6d24c06ce5e5758d2dfadc797dc11adefc5714e6b548b6e3d235277f2b74d18467f8984b2114836409b0df72a34
SHA1 hash: 9ed8d14e91c22fa729ed2301f3a3941c39fff6bf
MD5 hash: 29bf4ab1f479b2e93a15ee35d73da8ac
humanhash: crazy-bacon-wisconsin-sodium
File name:FP 132573462346204_11_2025_MAGNoncoalescing.bat
Download: download sample
Signature RemcosRAT
File size:6'435 bytes
First seen:2025-11-05 09:09:52 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 192:PItmX+wHilMOu0wu2mlMFa404bO074QPy3:P8y+wGQ0wNml6BZbXE
TLSH T118D13945E4D7104E0D37CFE02E9078978E70E4168C7990A9FB569A98233A8FCF57C5C4
Magika txt
Reporter smica83
Tags:bat HUN RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
89
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
FP 132573462346204_11_2025_MAGNoncoalescing.bat
Verdict:
Malicious activity
Analysis date:
2025-11-05 09:12:42 UTC
Tags:
ipfs phishing massbass auto-reg rat remcos remote stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
xtreme shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Using obfuscated Powershell scripts
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated powershell
Verdict:
Malicious
File Type:
ps1
First seen:
2025-11-04T08:10:00Z UTC
Last seen:
2025-11-06T17:48:00Z UTC
Hits:
~100
Result
Threat name:
Remcos, GuLoader
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Early bird code injection technique detected
Encrypted powershell cmdline option found
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Potential dropper URLs found in powershell memory
Queries the IP of a very long domain name
Queues an APC in another process (thread injection)
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Remcos
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected GuLoader
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1808414 Sample: FP 132573462346204_11_2025_... Startdate: 05/11/2025 Architecture: WINDOWS Score: 100 55 bafybeidmfezoj76mlrzvjr27k4vzzzo5exnfxurxoyrjl4alflolerjbda.ipfs.w3s.link 2->55 57 bafybeibwy3vqm45hmx3hzsqjaxuitfn4y2j7ipp3bwr2gfm7wr6cr6buta.ipfs.w3s.link 2->57 59 adigo.ydns.eu 2->59 63 Suricata IDS alerts for network traffic 2->63 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 71 15 other signatures 2->71 9 powershell.exe 18 2->9         started        12 cmd.exe 1 2->12         started        14 svchost.exe 1 1 2->14         started        signatures3 69 Queries the IP of a very long domain name 57->69 process4 dnsIp5 85 Early bird code injection technique detected 9->85 87 Writes to foreign memory regions 9->87 89 Found suspicious powershell code related to unpacking or dynamic code loading 9->89 97 2 other signatures 9->97 17 msiexec.exe 6 13 9->17         started        22 conhost.exe 9->22         started        91 Suspicious powershell command line found 12->91 93 Obfuscated command line found 12->93 95 Encrypted powershell cmdline option found 12->95 24 powershell.exe 14 16 12->24         started        26 conhost.exe 12->26         started        61 127.0.0.1 unknown unknown 14->61 signatures6 process7 dnsIp8 49 bafybeibwy3vqm45hmx3hzsqjaxuitfn4y2j7ipp3bwr2gfm7wr6cr6buta.ipfs.w3s.link 104.18.41.169, 443, 49703 CLOUDFLARENETUS United States 17->49 51 adigo.ydns.eu 138.199.59.6, 49704, 49705, 60736 ORANGE-BUSINESS-SERVICES-IPSN-ASNFR European Union 17->51 41 C:\Users\user\AppData\Local\Temp\TH86C5.tmp, MS-DOS 17->41 dropped 43 C:\Users\user\AppData\Local\Temp\TH8647.tmp, MS-DOS 17->43 dropped 45 C:\Users\user\AppData\Local\Temp\TH85E9.tmp, PE32 17->45 dropped 47 C:\ProgramData\remcos\logs.dat, data 17->47 dropped 73 Detected Remcos RAT 17->73 75 Obfuscated command line found 17->75 77 Writes to foreign memory regions 17->77 83 4 other signatures 17->83 28 RmClient.exe 1 17->28         started        31 RmClient.exe 1 17->31         started        33 cmd.exe 1 17->33         started        35 2 other processes 17->35 53 bafybeidmfezoj76mlrzvjr27k4vzzzo5exnfxurxoyrjl4alflolerjbda.ipfs.w3s.link 172.64.146.87, 443, 49692 CLOUDFLARENETUS United States 24->53 79 Potential dropper URLs found in powershell memory 24->79 81 Found suspicious powershell code related to unpacking or dynamic code loading 24->81 file9 signatures10 process11 signatures12 99 Tries to steal Instant Messenger accounts or passwords 28->99 101 Tries to steal Mail credentials (via file / registry access) 28->101 103 Tries to harvest and steal browser information (history, passwords, etc) 31->103 105 Obfuscated command line found 33->105 37 conhost.exe 33->37         started        39 reg.exe 1 1 33->39         started        process13
Threat name:
Script-PowerShell.Trojan.Heuristic
Status:
Malicious
First seen:
2025-11-04 14:52:36 UTC
File Type:
Text
AV detection:
6 of 38 (15.79%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:guloader family:remcos botnet:bamboo collection defense_evasion discovery downloader execution persistence rat trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Guloader family
Guloader,Cloudeye
Remcos
Remcos family
UAC bypass
Malware Config
C2 Extraction:
adigo.ydns.eu:60736
wormoni.lms-austria.com:52082
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments