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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b23fa9e7d37b063e3c62021bb27e5e058b1dce4180c636ad5f389643e84fd73. 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



SnappyClient


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments

SHA256 hash: 7b23fa9e7d37b063e3c62021bb27e5e058b1dce4180c636ad5f389643e84fd73
SHA3-384 hash: d66521d3870f83dd4d7deb52a29c663bd5eed8a0205900208f5c66925341841d11d47d455bd2b4f31c1dbde345ef8f21
SHA1 hash: 55a13010f23815dafabc1dc82b226aac2bd004ca
MD5 hash: ca5d755c9be6d1c1260af2df209b5e6a
humanhash: orange-rugby-social-zulu
File name:f3.ps1
Download: download sample
Signature SnappyClient
File size:319'293 bytes
First seen:2026-09-05 11:16:02 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 6144:o5uOiJkhBtIcnmtIGszsQbh4ZxbD0R6Sg2QmfWGIo9xX:o5uOievzmoz3wc6STQmf/9t
TLSH T18364A044AE48A5FD2213107A65D234EDA738473A84F83175364BC68DF15CF2CE6B9EE2
Magika txt
Reporter aachum
Tags:ClickFix HIjackLoader ps1 SnappyClient sunshinedreamuk-com


Avatar
iamaachum
https://pub-f14d3e9efe9043f1aa8047e828c193be.r2.dev/Phil-Verify-Cloudflare-Challange-v4-SP.html => http://160.20.109.96/2.txt => http://zusitin.com/f/f3.txt

SnappyClient C2:
sunshinedreamuk.com (178.16.52.217:3333)

Intelligence


File Origin
# of uploads :
1
# of downloads :
135
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
95.7%
Tags:
virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
downloader obfuscated
Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Result
Threat name:
HijackLoader, SnappyClient
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Contains VNC / remote desktop functionality (version string found)
Drops PE files to the user root directory
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Switches to a custom stack to bypass stack traces
Unusual module load detection (module proxying)
Yara detected HijackLoader
Yara detected SnappyClient
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1968989 Sample: f3.ps1 Startdate: 05/09/2026 Architecture: WINDOWS Score: 100 49 sunshinedreamuk.com 2->49 53 Found malware configuration 2->53 55 Antivirus detection for dropped file 2->55 57 Multi AV Scanner detection for dropped file 2->57 59 4 other signatures 2->59 9 powershell.exe 14 52 2->9         started        signatures3 process4 dnsIp5 51 160.20.109.96, 49737, 80 IDNIC-ARUNIVEST-AS-IDCVArunikaInvestamaID Turkey 9->51 33 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 9->33 dropped 35 C:\Users\user\AppData\Local\...\starburn.dll, PE32 9->35 dropped 37 C:\Users\user\AppData\Local\...\msvcp_win.dll, PE32 9->37 dropped 39 2 other malicious files 9->39 dropped 77 Loading BitLocker PowerShell Module 9->77 79 Powershell drops PE file 9->79 14 ToolkitCo.exe 8 9->14         started        18 conhost.exe 9->18         started        file6 signatures7 process8 file9 41 C:\ProgramData\DidixResearch\ucrtbase.dll, PE32 14->41 dropped 43 C:\ProgramData\DidixResearch\starburn.dll, PE32 14->43 dropped 45 C:\ProgramData\DidixResearch\msvcp_win.dll, PE32 14->45 dropped 47 2 other malicious files 14->47 dropped 81 Switches to a custom stack to bypass stack traces 14->81 20 ToolkitCo.exe 6 14->20         started        signatures10 process11 file12 27 C:\Users\user\CoreModu.exe, PE32 20->27 dropped 29 C:\Users\user\AppData\Roaming\...\memu.exe, PE32 20->29 dropped 31 C:\Users\user\AppData\Local\...\4E7A65D.tmp, PE32 20->31 dropped 61 Drops PE files to the user root directory 20->61 63 Contains VNC / remote desktop functionality (version string found) 20->63 65 Found hidden mapped module (file has been removed from disk) 20->65 67 3 other signatures 20->67 24 CoreModu.exe 5 20->24         started        signatures13 process14 signatures15 69 Contains VNC / remote desktop functionality (version string found) 24->69 71 Unusual module load detection (module proxying) 24->71 73 Switches to a custom stack to bypass stack traces 24->73 75 Found direct / indirect Syscall (likely to bypass EDR) 24->75
Verdict:
Malware
YARA:
1 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated PowerShell T1027 T1059.001
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2026-09-04 08:19:24 UTC
File Type:
Text
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Sus_CMD_Powershell_Usage
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.

  
Delivery method
Distributed via web download

Comments