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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1. 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: 9


Intelligence 9 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1
SHA3-384 hash: 2c37a5f5f59b6ab4ab34fff5a310161c3d00dc032ffceef7636f29a68ed7f0f8b91c166db20f009101af7d92dd59f06c
SHA1 hash: e7dc483c658fb429c9c4ff5584816d113763141a
MD5 hash: d317596433f7bce41c4596823298acc2
humanhash: asparagus-zulu-cola-happy
File name:42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1.bin
Download: download sample
Signature Vidar
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File size:4'308'352 bytes
First seen:2026-08-20 17:51:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4f2f006e2ecf7172ad368f8289dc96c1 (184 x SalatStealer, 74 x Vidar, 46 x RemusStealer)
ssdeep 49152:sGuezNY75sesEM3Cw6NHrHl4X/SrOT2AIw3IqslMumsxDoI:3HY9svCNHbl4X/S+2AxYqslMumsiI
TLSH T1B5168C136D9441B5D09A9B3AC47792A376B0F84C8B3673E72F546A382F763C16DB9B00
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:Velmora Forge
Issuer:Velmora Forge
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-13T14:30:31Z
Valid to:2027-08-20T14:30:31Z
Serial number: 5be4c6acc6c34fe63c4775a30f7b3d77
Thumbprint Algorithm:SHA256
Thumbprint: a32742a5b08670368af5630525f4bbce9f1bd0ee30415171d5cc76a23e98dc45
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82245/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader50.4428.29783.25672.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac32f36650dd7cf11e8eff9
Tags:
injection obfusc
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Sending an HTTP GET request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c3ea44b4-7b47-49d0-9dd1-b791d06ae4d6
Score:
80%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/d317596433f7bce41c4596823298acc2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1/
Threat name:
Win64.Trojan.GoCrypt
Create hunting rule
Status:
Malicious
First seen:
2026-08-20 17:52:26 UTC
File Type:
PE+ (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ilg5v3n7pdmkztsnb5puxkrh5iaxoqnxltcei5ganhmj2ohwzkyq._file
Verdict:
malicious
Label(s):
Vidar
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Link:
https://reports.threatray.com/59aec31d-b190-4f28-9c1a-74076195f6f3
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260820-wfwlcsseqh/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
42cddaedbf78d8acce4d0f5f4baa27ea017741b75cc44474c069d89d38f6cab1
MD5 hash:
d317596433f7bce41c4596823298acc2
SHA1 hash:
e7dc483c658fb429c9c4ff5584816d113763141a
Link:
https://www.unpac.me/results/dbb67c03-0832-4345-97e5-9f0781440b2d/
Malware family:
Vidar
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/42cddaedbf78/report/overview.html
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:command_and_control
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Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
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Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
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Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
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Rule name:golang
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Rule name:Golangmalware
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Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
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Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
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Rule name:Golang_Find_CSC846
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
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Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
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Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
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Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
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Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
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Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:ThreadControl__Context
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar
Cape
Cape
https://www.capesandbox.com/analysis/82245/

Comments