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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3
SHA3-384 hash: 5fd3b039b663bef781e04b06cc01be6fd83f387cf87abce22a9182733211efa3e7c0efdca53240761287e7c4d6e6ba89
SHA1 hash: 03ee689a4b09328214bd37f4253b166d23b93190
MD5 hash: 6ac8682f5904c637592244d45766b8d2
humanhash: don-nevada-oregon-winner
File name:purchase_request.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:705'493 bytes
First seen:2026-11-02 13:36:40 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:XpMLMTVkQwg/uJE4E/k1kOtSDc51xsYlB5ZH7c5paoWAHNbnfLLMUsWYTBdxAmYr:xVwCOtSI51yqBLeR31nTLMPVtP680Pfb
TLSH T18EE423CD70CDD418D96A833C693BDF85DA205AF9006AA0117EDF7A967647B028FC4DD2
Magika vba
Reporter abuse_ch
Tags:RAT RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/96831/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae8921738ccdea12c569635
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
encrypted masquerade obfuscated
Link:
https://www.filescan.io/uploads/6ae892090eab61a365d647b1/reports/2449d296-96ea-493f-9e67-6c3365ba4b72/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3
Verdict:
Malicious
File Type:
vbs
First seen:
2026-11-02T05:55:00Z UTC
Last seen:
2026-11-04T10:33:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3/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/1996716
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Command shell drops VBS files
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionalty to change the wallpaper
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Potential evasive JS / VBS script found (domain check)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Remcos
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Unusual module load detection (module proxying)
Uses schtasks.exe or at.exe to add and modify task schedules
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript called in batch mode (surpress errors)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1996716 Sample: purchase_request.vbs Startdate: 02/11/2026 Architecture: WINDOWS Score: 100 67 mr-b01.tm-azurefd.net 2->67 69 cl-glcb907925.gcdn.co 2->69 71 casoneroutegold-prod-bggfgca0dkaag8a8.b01.azurefd.net 2->71 83 Found malware configuration 2->83 85 Malicious sample detected (through community Yara rule) 2->85 87 Antivirus detection for dropped file 2->87 89 9 other signatures 2->89 8 wscript.exe 4 2->8         started        12 wscript.exe 4 2->12         started        signatures3 process4 file5 57 C:\Users\user\AppData\Local\...\w25243.ps1, Unicode 8->57 dropped 59 C:\Users\user\AppData\...\mfp_x27184.xml, XML 8->59 dropped 91 VBScript performs obfuscated calls to suspicious functions 8->91 93 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->93 95 Suspicious powershell command line found 8->95 101 5 other signatures 8->101 14 powershell.exe 15 8->14         started        17 cmd.exe 3 8->17         started        20 cmd.exe 1 8->20         started        28 2 other processes 8->28 61 C:\Users\user\AppData\Local\...\w70556.ps1, Unicode 12->61 dropped 63 C:\Users\user\AppData\...\mfp_x54904.xml, XML 12->63 dropped 97 Wscript starts Powershell (via cmd or directly) 12->97 99 WScript reads language and country specific registry keys (likely country aware script) 12->99 22 powershell.exe 15 12->22         started        24 cmd.exe 12->24         started        26 cmd.exe 12->26         started        30 2 other processes 12->30 signatures6 process7 file8 103 Writes to foreign memory regions 14->103 105 Allocates memory in foreign processes 14->105 107 Injects a PE file into a foreign processes 14->107 32 MSBuild.exe 4 2 14->32         started        37 conhost.exe 14->37         started        53 C:\Users\user\AppData\...\PhotoStudio.vbs, ASCII 17->53 dropped 109 Command shell drops VBS files 17->109 39 conhost.exe 17->39         started        41 conhost.exe 20->41         started        47 2 other processes 22->47 43 conhost.exe 24->43         started        45 conhost.exe 26->45         started        49 2 other processes 28->49 51 2 other processes 30->51 signatures9 process10 dnsIp11 65 23.132.164.115, 2595, 49717 NETIFACE-ASGB Netherlands 32->65 55 C:\ProgramData\remcos\logs.dat, data 32->55 dropped 73 Contains functionality to bypass UAC (CMSTPLUA) 32->73 75 Detected Remcos RAT 32->75 77 Contains functionalty to change the wallpaper 32->77 81 2 other signatures 32->81 79 Installs a global keyboard hook 39->79 file12 signatures13
Score:
89%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.26 T1027 T1059.005 VBS Execute Sub-Script VBScript WScript.Shell
Link:
https://app.malva.re/file/6ac8682f5904c637592244d45766b8d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3/
Threat name:
Script-WScript.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-11-02 11:39:00 UTC
File Type:
Text
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxvhmaibvsorj3aiy77syot5fv2qc7ecfg2jaidamyytpljmyszq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:aedesegypti defense_evasion discovery execution persistence rat
Link:
https://tria.ge/reports/261102-qw1mcswx3n/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Indicator Removal: File Deletion
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Family: Remcos
Malware Config
C2 Extraction:
23.132.164.115:2595
Malware Family:
autoinfector
Create hunting rule
Malicious:
True
Tags:
vba
Source:
https://www.virussign.com/
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/8dea760101ac9d14ec08c7ff2c3a7d2d75017c8229b4902060663137ad2cc4b3

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/96831/

Comments