MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615. 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


Vidar


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615
SHA3-384 hash: c4078830c77b5a6591d19bf1be20e330af94cc789dc377a95b419e3ab9b11185365feb70ced1260a5aecb30eff9f3e0e
SHA1 hash: 7f49f6100a34e96847c741130683a3a8e7f0a0ae
MD5 hash: 8bc77047dcd261da4ea5bcdd26db60b8
humanhash: carolina-london-eight-lake
File name:verification.ps1
Download: download sample
Signature Vidar
Create hunting rule
File size:1'502'040 bytes
First seen:2026-07-20 19:46:08 UTC
Last seen:2026-07-21 18:39:04 UTC
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:MGixYhKvR/kcpIS+O6hmbI1QGqkecRCrdBcp6G5DXc+Lc0fLaQ1U5bz9Y7/mxru+:Mp/kcOQ07EcpPcg1YwxnXkn
TLSH T16A65E1E29F3BB41C979C4721D24FA64C2E854CD80D93B8E174DA0ACD67F622752E35B8
Magika powershell
Reporter smica83
Tags:ps1 vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5e7b1e85479d70bfb7883e
Tags:
trojan agent shell
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
encrypted evasive lolbin msiexec obfuscated reconnaissance
Link:
https://www.filescan.io/uploads/6a5e7b17555225497565cc3d/reports/47865dff-3c35-4fe9-af6b-827425af0f5d/overview
Verdict:
Malicious
Labled as:
TrojanDropper/PS.Agent
Link:
https://www.hybrid-analysis.com/sample/84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615
Verdict:
Malicious
File Type:
ps1
First seen:
2026-07-20T20:28:00Z UTC
Last seen:
2026-07-22T12:50:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic Trojan.PowerShell.Cobalt.sb NetTool.PowerShellUA.HTTP.C&C
Link:
https://opentip.kaspersky.com/84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615/results?tab=lookup
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1945482
Signature
AI detected malicious Powershell script
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Unusual module load detection (module proxying)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1945482 Sample: verification.ps1 Startdate: 20/07/2026 Architecture: WINDOWS Score: 100 33 api.telegram.org 2->33 35 sei.ambiltogel.net 2->35 37 telegram.me 2->37 47 Suricata IDS alerts for network traffic 2->47 49 Antivirus detection for URL or domain 2->49 51 Antivirus detection for dropped file 2->51 55 4 other signatures 2->55 8 powershell.exe 14 24 2->8         started        12 msiexec.exe 77 45 2->12         started        15 Application Frame Host.exe 2 2->15         started        17 Application Frame Host.exe 2->17         started        signatures3 53 Uses the Telegram API (likely for C&C communication) 33->53 process4 dnsIp5 43 api.telegram.org 149.154.166.110, 443, 49766, 49770 TELEGRAMVG United Kingdom 8->43 45 78.17.93.76, 49764, 49767, 49768 DEDICATED-DedicatedcomUS Germany 8->45 65 Hijacks the control flow in another process 8->65 67 Found many strings related to Crypto-Wallets (likely being stolen) 8->67 69 Writes to foreign memory regions 8->69 71 2 other signatures 8->71 19 calc.exe 1 14 8->19         started        23 powershell.exe 8 10 8->23         started        25 conhost.exe 8->25         started        31 C:\Users\user\...\Application Frame Host.exe, PE32+ 12->31 dropped 27 Application Frame Host.exe 14 2 12->27         started        file6 signatures7 process8 dnsIp9 39 sei.ambiltogel.net 104.21.88.153, 443, 49769, 49797 CLOUDFLARENET-CloudflareIncUS Canada 19->39 41 telegram.me 149.154.167.99, 443, 49765 TELEGRAMVG United Kingdom 19->41 57 System process connects to network (likely due to code injection or exploit) 19->57 59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->59 61 Found many strings related to Crypto-Wallets (likely being stolen) 19->61 63 6 other signatures 19->63 29 conhost.exe 23->29         started        signatures10 process11
Score:
96%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615
Verdict:
Malware
YARA:
1 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated PowerShell T1027 T1059.001
Link:
https://app.malva.re/file/8bc77047dcd261da4ea5bcdd26db60b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615/
Threat name:
Script-PowerShell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-07-20 14:54:47 UTC
File Type:
Text (PowerShell)
AV detection:
7 of 36 (19.44%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtih7ftslpeh2vxwre3n2odz77th6h4nnff6t66e5xkknwneiykq._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/68dcee85-d31f-4a62-a0fd-cac9962a8eb5
Similar samples:
18f168698bd960d8294f44f6e621cf7e47fba00c47b9db449a08f8c9eb7a3f4c
Vidar
27800d5c4adcd70217ae3722b4ac4b6ad6e6de601a3c30c9fe908e5482d403b2
Vidar
29f1016661c51389d799e1c6e5afa5e9c2fc142c7f5382f60f3f08ed223adfbb
Vidar
52ebf27411484098f4643ea8d0d4ca154d66e78de8121d0809ccb437d9f8eeed
Vidar
5536939f5e284524a0ee5f1fe401ac92237e4fb013b8c5adfc5b84d3b6d95017
Vidar
5bcc428f37655c7bc16110cc2127c510f66827a382cb1c9fa251b15a7d2c214b
Vidar
65557ee0fbbb4979833666f2f8265ec7f39a855ec286d1cd9bc9da6ac803a1ab
Vidar
735bc2580f3949340bb0118c2c926f3036ece7ccef54c3d503584295b2409562
Vidar
c08d7b0a6a2c416b664182e5715c49ceb62efa0eea3181f684d308a7e1fa3bd1
Vidar
eede323c8bd0370140dd9be6fbb92c82cef64210171325352f3e96e7026d3bfe
Vidar
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution persistence
Link:
https://tria.ge/reports/260720-yg8cnafs4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Enumerates connected drives
Executes dropped EXE
Badlisted process makes network request
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/84d07f96725bc87d56f68936dd3879ffe67f1f8d694be9fbc4edd4a6d9a44615

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: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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
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.

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