MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17. 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


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17
SHA3-384 hash: f6b884ef3e662cd311aa266c8822ca0df9f2de24bd115039ba400c00868a22345885c1005ad86933c504e7532c37e343
SHA1 hash: aea7d8323c1bccdfc86d52b467f136d454c5f580
MD5 hash: 5c9f2c0bc4880e80cdfd5a47306ba7ef
humanhash: eight-nine-double-mobile
File name:rr.ps1
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'375'061 bytes
First seen:2025-09-18 07:12:05 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:hqABysGKz+Ud++7EevuGAYBWEMUws9O3kJZkFOqPn+D2x3o:hDc8z+8jvk0wFOIn1Y
TLSH T1FB5533108E443DACDC149AF3615F8F8873569D49BC8AA8D7EFE106EB462D970C90ED93
Magika powershell
Reporter abuse_ch
Tags:ps1 RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cbb10888b954439247a93a
Tags:
malware
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/68cbb150c62f6996238b07b7/reports/1c0507ff-4987-44de-ab2a-16d655e07410/overview
Verdict:
Suspicious
Labled as:
Trojan/PS.Obfuscated
Link:
https://www.hybrid-analysis.com/sample/38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17
Verdict:
Malicious
File Type:
ps1
First seen:
2025-09-03T16:10:00Z UTC
Last seen:
2025-09-03T16:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17/results?tab=lookup
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1779819
Signature
AI detected malicious Powershell script
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Suspicious execution chain found
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected MSILLoadEncryptedAssembly
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Base64 Block Contains Base64 Block PowerShell
Link:
https://app.malva.re/file/5c9f2c0bc4880e80cdfd5a47306ba7ef
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17/
Threat name:
Script-PowerShell.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-09-03 08:58:15 UTC
File Type:
Text (PowerShell)
AV detection:
10 of 37 (27.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdyx6ujmzgelda66jrmssekrxjlsfllkhnbshxgjvghj2f7cdylq._file
Verdict:
malicious
Label(s):
fantomcrypt
Create hunting rule
Similar samples:
error
RemcosRAT
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:readmore discovery execution rat
Link:
https://tria.ge/reports/250918-h2ryeasvbv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Remcos
Remcos family
Malware Config
C2 Extraction:
196.251.113.11:2414
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

RemcosRAT

PowerShell (PS) ps1 38f17f512cc988b183de4c59291151ba5722ad6a3b4323dcc9a98e9d17e21e17

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626007/
  
Delivery method
Distributed via web download

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