MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57. 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


PureHVNC


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
SHA3-384 hash: d738a351cdcce69c783fb13452e98b3f1c21670eb3dd56c3f04524a32474d0ad5cfd5058d7fd90563fba1c1083dfb9ab
SHA1 hash: 22320c3b02d715157603fc567cae624f5cb82f5a
MD5 hash: 135eef91c6f0f2bd86a64e578f3c7890
humanhash: potato-pennsylvania-ohio-fish
File name:SecuriteInfo.com.Variant.Tedy.947919.13115.16471
Download: download sample
Signature PureHVNC
Create hunting rule
File size:532'617 bytes
First seen:2026-04-25 04:26:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a16e282eba7cc710070c0586c947693 (37 x GuLoader, 15 x RemcosRAT, 11 x VIPKeylogger)
ssdeep 12288:GYxQ7SCgRvReAxJEJZf8l7dHiYVVVRfdzl:RxZBvRDssBCYRPzl
TLSH T1C9B4125E61C3FCABC6822372FD7613775EB195AB10A1CB4303A4269AFD227439D16783
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 71e0ecec64f4c4f0 (2 x PureHVNC, 2 x GuLoader)
Reporter SecuriteInfoCom
Tags:exe PureHVNC

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
FR FR
Vendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f9a09b7b-75dd-429d-9b10-65263a58b03b/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-04-25 04:29:56 UTC
Tags:
netreactor stealer auto-startup purehvnc qrcode
Link:
https://app.any.run/tasks/5c4aca8e-cad5-4577-b3c5-dc53c7ab5551

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/63543/
Detection(s):
SecuriteInfo.com.Variant.Tedy.947919.13115.16471.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ec42b74aed15d079301ec6
Tags:
injection obfusc blic
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Creating a file
Delayed reading of the file
DNS request
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug fingerprint guloader installer installer installer-heuristic microsoft_visual_cc nsis soft-404 unsafe
Link:
https://www.filescan.io/uploads/69ec42b1594172aacc4d4123/reports/36ead299-1ef3-4f94-add4-291779add3fb/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-24T23:04:00Z UTC
Last seen:
2026-04-27T02:26:00Z UTC
Hits:
~1000
Detections:
Packed.NSIS.Krynis.sb VHO:Trojan-PSW.MSIL.Agent.gen Trojan-Downloader.Win32.Minix.cob Trojan.NSIS.Makoob.sbb Trojan-Downloader.Win32.Minix.sb Trojan.Win32.GuLoader.sb Trojan.NSIS.Pakes.Krynis.sb Trojan.NSIS.Makoob.sba
Link:
https://opentip.kaspersky.com/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/224803ba-d96b-4c06-9ab1-1016328a51f2
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/135eef91c6f0f2bd86a64e578f3c7890
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57/
Verdict:
Malicious
Threat:
Family.PUREHVNC
Link:
https://tip.neiki.dev/file/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
Threat name:
Win32.Trojan.Tedy
Create hunting rule
Status:
Suspicious
First seen:
2026-04-25 02:03:19 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ickuwj5y3hc277sqgxzgoj6pjdo3yndzzqfo7j27iokgg5juxnlq._file
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader collection discovery downloader installer spyware stealer
Link:
https://tria.ge/reports/260425-e3b2ssft4x/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Contacts third-party web service commonly abused for C2
Drops startup file
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Family: Guloader,Cloudeye
Unpacked files
SH256 hash:
40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57
MD5 hash:
135eef91c6f0f2bd86a64e578f3c7890
SHA1 hash:
22320c3b02d715157603fc567cae624f5cb82f5a
Link:
https://www.unpac.me/results/dffdf36f-96aa-40fd-924b-07db141f2e43/
SH256 hash:
a44ca08afb3f6bafd76aa35c259f3d599fe34f6f49ea5118626c1c1a540b0f03
MD5 hash:
81e268e27dbbcadbf116b5a9402195ab
SHA1 hash:
bd2b701b2e5e279786e179bceee2dc132a2afc37
Link:
https://www.unpac.me/results/dffdf36f-96aa-40fd-924b-07db141f2e43/
Malware family:
ResolverRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/40954b27b8d9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.79
Link:
https://yomi.yoroi.company/submissions/40954b27b8d9c5affe5035f26727cf48ddbc3479cc0aefa75f4394637534bb57

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:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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/63543/

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