MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae. 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: 559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
SHA3-384 hash: 28ee66b3adc3659a4b7b46dc7246df5c89894c029e8a34dfce11d70c2bc79f4e3a50e882a2cfd5a0e1ec2212c88de9a0
SHA1 hash: cf07086541decb5bdeb6ae6499795016905a1fb6
MD5 hash: 2dfacac6a854119e2395fa69bdb55d39
humanhash: burger-monkey-sad-robin
File name:559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
Download: download sample
Signature Vidar
Create hunting rule
File size:1'996'800 bytes
First seen:2026-06-05 06:48:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ebc247a77b4d4a804b261f97a1fd075c (91 x Vidar, 26 x Smoke Loader, 20 x RemusStealer)
ssdeep 24576:hf90A7ZIGn9O9HpH49xqDOrOW1QrrdG7DznNgWtPEL/Z1:hf9DZIGn9O9K9xqDOrOWKr87Dhgv
Threatray 432 similar samples on MalwareBazaar
TLSH T17D956B0B7DA458EAC06EA736D9B722923B30FC190B3223D71E5076782F726D45D7A718
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
dhash icon b282c8cccc9ea688 (6 x Vidar, 1 x ArtemisRAT)
Reporter JAMESWT_WT
Tags:Click-Hijacking-TDS exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-06-05 07:01:32 UTC
Tags:
golang
Link:
https://app.any.run/tasks/750f5b27-7c78-482d-9950-6a7d5397fb63

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/69108/
Detection(s):
SecuriteInfo.com.Trojan.PWS.StealC.525.25456.18581.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a227178f8676ad4d3614437
Tags:
stealer cobalt virus hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Sending a TCP request to an infection source
Creating a file
Creating a process from a recently created file
Sending an HTTP GET request to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Connection attempt to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-02-27T14:09:00Z UTC
Last seen:
2026-06-05T05:37:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7b0fe0cf-cbe1-4d53-a11e-dbd0aa8daa1c
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-02-27 19:09:40 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kwmvnpfxsdkmszfomyuajuxheqo5figi5mwoapuzlcb5rub3msxa._file
Verdict:
malicious
Label(s):
unc_go_loader_002
Create hunting rule
Similar samples:
36338b31d0266e2c04c244f0154af9db9b36fe8f7fdb51c8dfb0827c82bf8757
Vidar
559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
Vidar
bc10bd71d75d2364e4768251e59a5e2e1fc0077e264f1aa3c7d41892143c2ad2
Vidar
e8e64cc6c938061a1017434f5341b758d1b9bf8bb457195ac4d42530ba723e61
Vidar
error
Vidar
+ 422 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260605-hljl4abz2z/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Unpacked files
SH256 hash:
559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae
MD5 hash:
2dfacac6a854119e2395fa69bdb55d39
SHA1 hash:
cf07086541decb5bdeb6ae6499795016905a1fb6
Link:
https://www.unpac.me/results/d66f50dd-c845-4ca3-89b4-db0cff99a4d7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/559956bcb790d4c964ae662804d2e7241dd2a0c8eb2ce03e995883d8d03b64ae

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
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/69108/

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