MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856. 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


RemoteManipulator


Vendor detections: 15


Intelligence 15 IOCs YARA 23 File information Comments
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SHA256 hash: 40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856
SHA3-384 hash: 234a8df9cdac8e2b6cec95a6551b197430169b958794df7a7b9e737b32ab859a40d043e3d6df0123249f67e70a0477d4
SHA1 hash: 572c439a7baa82520f38b4833c6b467d1d8e30a5
MD5 hash: 4860a5ee8aefbfaf28fbb930bece10ea
humanhash: johnny-queen-louisiana-asparagus
File name:Kopiia_elektronnoho_dokumenta.675996.22.07.2026.exe
Download: download sample
Signature RemoteManipulator
Create hunting rule
File size:26'560'793 bytes
First seen:2026-07-23 11:49:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2057790ae7855765d51bdc4142e62f9c (3 x ValleyRAT, 3 x SalatStealer, 3 x QuasarRAT)
ssdeep 786432:Y3lpLt7wZ6MNIz+rpHw+WHEcWUs+fDOVOQ:Kz4Iz+rVw+WkcRssy
TLSH T15A473359C75569B5E1739770881388ABEB7334588320E57FA36869183F13E33BA39392
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon 70e8a6a29ab6e870 (3 x RemoteManipulator)
Reporter smica83
Tags:exe RemoteManipulator UKR

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/44116c4d-312d-478f-9685-d0cf60d10bc2/
Malware family:
rurat
Create hunting rule
ID:
1
File name:
https://bazaar.abuse.ch/download/40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856/
Verdict:
Malicious activity
Analysis date:
2026-07-23 12:49:30 UTC
Tags:
arch-exec uac-bypass rat rurat rms amsi-bypass tor ssh delphi
Link:
https://app.any.run/tasks/5240d88f-2937-47e5-84d1-4e6fc5c54476

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RemoteUtilitiesRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/75791/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Running batch commands
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Modifying a system file
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Creating a service
Deleting a recently created file
Launching a service
Enabling autorun for a service
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug fingerprint installer installer installer-heuristic lolbin microsoft_visual_cc msiexec overlay packed persistence ping powershell reconnaissance sfx wscript
Link:
https://www.filescan.io/uploads/6a620014c4e962ec55592015/reports/470cef2a-4a10-459c-b545-ea9b1831647e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-22T08:29:00Z UTC
Last seen:
2026-07-23T14:31:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856/results?tab=lookup
Result
Threat name:
RMSRemoteAdmin, Remote Utilities
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1947037
Signature
Command shell drops VBS files
Connects to many IPs within the same subnet mask (likely port scanning)
Detected Remote Utilities RAT
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Drops script at startup location
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1947037 Sample: Kopiia_elektronnoho_dokumen... Startdate: 23/07/2026 Architecture: WINDOWS Score: 100 88 windowsupd.to 2->88 90 ezvit.org.in 2->90 92 41 other IPs or domains 2->92 102 Suricata IDS alerts for network traffic 2->102 104 Malicious sample detected (through community Yara rule) 2->104 106 Multi AV Scanner detection for submitted file 2->106 108 7 other signatures 2->108 10 Kopiia_elektronnoho_dokumenta.675996.22.07.2026.exe 5 2->10         started        13 cmd.exe 1 2->13         started        15 msiexec.exe 94 99 2->15         started        18 rutserv.exe 2->18         started        signatures3 process4 dnsIp5 78 C:\ProgramData\install.cmd, DOS 10->78 dropped 21 cmd.exe 3 10->21         started        25 wscript.exe 13->25         started        27 conhost.exe 13->27         started        80 C:\Program Files (x86)\...\rutserv.exe, PE32 15->80 dropped 82 C:\Program Files (x86)\...\rfusclient.exe, PE32 15->82 dropped 84 en_server_stop_B60...E7A415B72132E14.exe, PE32 15->84 dropped 86 41 other files (none is malicious) 15->86 dropped 138 Detected Remote Utilities RAT 15->138 29 rfusclient.exe 6 15->29         started        31 msiexec.exe 15->31         started        33 rutserv.exe 15->33         started        37 2 other processes 15->37 94 185.235.219.207 NETH-ASUA Ukraine 18->94 96 62.60.248.119 NETCRAFTERSOUEEE France 18->96 98 102 other IPs or domains 18->98 35 rfusclient.exe 18->35         started        39 2 other processes 18->39 file6 signatures7 process8 file9 74 C:\Users\user\AppData\Roaming\...\install.cmd, DOS 21->74 dropped 76 C:\Users\user\AppData\Local\Temp\elev.vbs, ASCII 21->76 dropped 110 Uses ping.exe to sleep 21->110 112 Command shell drops VBS files 21->112 114 Uses ping.exe to check the status of other devices and networks 21->114 41 wscript.exe 1 21->41         started        44 conhost.exe 21->44         started        116 Suspicious powershell command line found 25->116 118 Wscript starts Powershell (via cmd or directly) 25->118 120 Obfuscated command line found 25->120 122 WScript reads language and country specific registry keys (likely country aware script) 25->122 46 cmd.exe 25->46         started        48 powershell.exe 25->48         started        124 Detected Remote Utilities RAT 35->124 50 rfusclient.exe 35->50         started        signatures10 process11 signatures12 128 Suspicious powershell command line found 41->128 130 Wscript starts Powershell (via cmd or directly) 41->130 132 Obfuscated command line found 41->132 136 3 other signatures 41->136 52 powershell.exe 13 41->52         started        54 cmd.exe 41->54         started        134 Uses ping.exe to sleep 46->134 57 conhost.exe 46->57         started        59 PING.EXE 46->59         started        61 conhost.exe 48->61         started        63 msiexec.exe 48->63         started        process13 signatures14 65 msiexec.exe 52->65         started        68 conhost.exe 52->68         started        126 Uses ping.exe to sleep 54->126 70 conhost.exe 54->70         started        72 PING.EXE 54->72         started        process15 signatures16 100 Detected Remote Utilities RAT 65->100
Score:
73%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856
Gathering data
Gathering data
Threat name:
Win64.Trojan.Runner
Create hunting rule
Status:
Suspicious
First seen:
2026-07-22 15:59:45 UTC
File Type:
PE+ (Exe)
Extracted files:
1441
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ic6siprsi3jcuumzsxwvia3oh5jspguzxziuxludn3hzohz7zbla._file
Result
Malware family:
rurat
Create hunting rule
Score:
  10/10
Tags:
family:rurat backdoor defense_evasion discovery execution spyware trojan
Link:
https://tria.ge/reports/260723-nz1qes1yd1/
Behaviour
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Embeds OpenSSL
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
Enumerates connected drives
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Contacts a large (519) amount of remote hosts
Family: RuRAT
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/40bd243e3246d22a519995ed54036e3f53279a99be514bae836ecf971f3fc856

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_RemoteUtilitiesRAT
Create hunting rule
Author:ditekSHen
Description:RemoteUtilitiesRAT RAT payload
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:win_rms_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

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/75791/

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