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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73
SHA3-384 hash: d86bf91a8b400a7be030ee6873b7521e45d709ce6320c2f70451eb8e4a5c009f1bbbc67d6cedfcd420674149327c694b
SHA1 hash: d06a579b6f79350104e5c0db253d24626f9991b3
MD5 hash: f5847ed553b087a7a684de6d4dee3df1
humanhash: fifteen-minnesota-july-hydrogen
File name:JoseTomas.pdf.ps1
Download: download sample
File size:27'193 bytes
First seen:2026-04-11 20:24:08 UTC
Last seen:2026-04-13 17:09:12 UTC
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 384:j3CCmd4S3p5Y+ugCM0Y2FBAmOiaq0rJxmru83pN:WCY4ovY1gCM0YWMA0qxN
TLSH T141C27E61BE98F0B897CF330776B4F9969534B7B2A08D655C60EE84C153DCAE0E53C192
Magika powershell
Reporter smica83
Tags:ps1 refundonex-com

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69daae086a61012f6ad0fdd3
Tags:
ransomware phishing shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
aes anti-vm base64 crypto evasive fingerprint form masquerade obfuscated opendir powershell powershell soft-404
Link:
https://www.filescan.io/uploads/69daae025ea31bc68a210634/reports/aaa88f00-c85b-4118-bd73-e40e363e2382/overview
Verdict:
Suspicious
Labled as:
PowerShell/Kryptik.KC trojan
Link:
https://www.hybrid-analysis.com/sample/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73
Verdict:
Malicious
File Type:
ps1
First seen:
2026-04-11T17:48:00Z UTC
Last seen:
2026-04-13T11:45:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1896938
Signature
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Deletes itself after installation
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Potential dropper URLs found in powershell memory
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Invocations - Specific - PowerShell Module
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Uses an obfuscated file name to hide its real file extension (double extension)
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)
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1896938 Sample: JoseTomas.pdf.ps1 Startdate: 11/04/2026 Architecture: WINDOWS Score: 100 102 winup.su 2->102 104 refundonex.com 2->104 112 Malicious sample detected (through community Yara rule) 2->112 114 Yara detected UAC Bypass using CMSTP 2->114 116 Yara detected Powershell download and execute 2->116 118 12 other signatures 2->118 12 powershell.exe 15 52 2->12         started        17 svchost.exe 2->17         started        signatures3 process4 dnsIp5 106 refundonex.com 87.121.52.71, 443, 49692, 49698 NETERRA-ASBG Bulgaria 12->106 108 winup.su 87.121.52.72, 443, 49693, 49700 NETERRA-ASBG Bulgaria 12->108 84 C:\Users\user\AppData\Roaming\...\update.ps1, ASCII 12->84 dropped 86 C:\Users\user\AppData\...\launcher.vbs, ASCII 12->86 dropped 88 c44733e66-fd48-4f1...a3-1557531c91a4.ps1, Unicode 12->88 dropped 90 2 other malicious files 12->90 dropped 134 Suspicious powershell command line found 12->134 136 Found many strings related to Crypto-Wallets (likely being stolen) 12->136 138 Encrypted powershell cmdline option found 12->138 140 3 other signatures 12->140 19 wscript.exe 1 12->19         started        22 powershell.exe 12->22         started        25 powershell.exe 12->25         started        27 2 other processes 12->27 110 127.0.0.1 unknown unknown 17->110 file6 signatures7 process8 file9 120 Suspicious powershell command line found 19->120 122 Wscript starts Powershell (via cmd or directly) 19->122 124 Bypasses PowerShell execution policy 19->124 128 3 other signatures 19->128 29 powershell.exe 14 36 19->29         started        74 o5fa561a9-2a2f-40c...8a-7403be77a1ad.txt, Unicode 22->74 dropped 126 Encrypted powershell cmdline option found 22->126 33 powershell.exe 22->33         started        35 conhost.exe 22->35         started        76 o3d63d937-2696-48e...d9-0e574aad258f.txt, Unicode 25->76 dropped 37 conhost.exe 25->37         started        39 powershell.exe 25->39         started        78 C:\Users\user\AppData\...\rt4f5kwq.cmdline, Unicode 27->78 dropped 80 o375e2a9d-9c93-4b4...47-ab34882714eb.txt, Unicode 27->80 dropped 41 csc.exe 27->41         started        43 conhost.exe 27->43         started        signatures10 process11 file12 92 c671a3afc-ac3f-409...a6-5e094eb57622.ps1, Unicode 29->92 dropped 94 c5768b485-2250-46e...31-134db6da7e23.ps1, Unicode 29->94 dropped 142 Suspicious powershell command line found 29->142 144 Encrypted powershell cmdline option found 29->144 146 Found suspicious powershell code related to unpacking or dynamic code loading 29->146 148 Loading BitLocker PowerShell Module 29->148 45 powershell.exe 29->45         started        49 powershell.exe 29->49         started        51 conhost.exe 29->51         started        150 Found many strings related to Crypto-Wallets (likely being stolen) 33->150 152 Tries to harvest and steal browser information (history, passwords, etc) 33->152 154 Potential dropper URLs found in powershell memory 33->154 96 C:\Users\user\AppData\Local\...\rt4f5kwq.dll, PE32 41->96 dropped 53 cvtres.exe 41->53         started        signatures13 process14 file15 98 oa451b5ba-b54a-4ac...c6-96fa180d9190.txt, Unicode 45->98 dropped 156 Encrypted powershell cmdline option found 45->156 55 powershell.exe 45->55         started        58 conhost.exe 45->58         started        100 oea4df698-c40c-441...44-840523ff8387.txt, Unicode 49->100 dropped 60 csc.exe 49->60         started        63 conhost.exe 49->63         started        signatures16 process17 file18 130 Tries to harvest and steal browser information (history, passwords, etc) 55->130 132 Loading BitLocker PowerShell Module 55->132 65 csc.exe 55->65         started        82 C:\Users\user\AppData\Local\...\iw5zaeb4.dll, PE32 60->82 dropped 68 cvtres.exe 60->68         started        signatures19 process20 file21 72 C:\Users\user\AppData\Local\...\vaogse3s.dll, PE32 65->72 dropped 70 cvtres.exe 65->70         started        process22
Score:
52%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73
Threat name:
Script.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-04-11 20:24:50 UTC
File Type:
Text (PowerShell)
AV detection:
8 of 24 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4r5zhawzvqn2hgjdbdlvte5wsjk3dzhu7zd4fyvwz5vh5qtg3jzq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion execution ransomware
Link:
https://tria.ge/reports/260411-y6z3ksbv31/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Indicator Removal: File Deletion
Obfuscated Files or Information: Command Obfuscation
Deletes itself
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/e47b9382d9ac1ba3992308d75993b69255b1e4f4fe47c2e2b6cf6a7ec266da73

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:SUSP_PowerShell_Base64_Decode
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects PowerShell code to decode Base64 data. This can yield many FP
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.

Comments