MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb. 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

SHA256 hash:	fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb
SHA3-384 hash:	c9a3ee3345028ef762e3b99780feea85ab4695076d08247b39490796fdf0b995c79054674e5a7a66f0d277066bc40532
SHA1 hash:	c4f964b58073aa299162d30368dd1cb1aef438cd
MD5 hash:	11e741893c0d27194267569eaba78a6f
humanhash:	rugby-speaker-edward-juliet
File name:	fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb.bin
Download:	download sample
Signature	Vidar Alert Create hunting rule
File size:	99'803'040 bytes
First seen:	2026-08-29 20:13:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'478 x Vidar, 355 x RemusStealer, 140 x Stealc)
ssdeep	1572864:9QOwvo5xkEGCg0fjZqMCNVIyJY0SU2/HbGapN4x3N5vAKWO9Rw9zhBm0Q3y8f4Eb:TawZSSUuRw5IKWd9zcnCyP
TLSH	T10E2833079CD151AAC19AA635C87A2942BB60FC5D973123E72F80AB783E737C05E7DB14
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 vidar

Intelligence

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File Origin

# of uploads :

1

# of downloads :

208

Origin country :

CH

Vendor Threat Intelligence

ACCE Unknown

No detections

ANY.RUN

Malware family:

n/a

ID:

1

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-08-29 20:22:16 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/49f77e5f-a6df-4951-ae28-3112d9d62813

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

CyberFortress Malicious

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac6b64ac221a7c081079e73

Tags:

malware

Dr. Web vxCube Clean

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt

Sending a custom TCP request

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 bloated crypto golang masquerade overlay packed

Link:

https://www.filescan.io/uploads/6a933daf51af5d4b2e388c8b/reports/47b54dd5-ded6-4467-a7cc-9b620dbc0b4e/overview

Hybrid Analysis W64/WinGo.I.gen

Verdict:

Suspicious

Labled as:

W64/WinGo.I.gen

Link:

https://www.hybrid-analysis.com/sample/fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-08-29T16:09:00Z UTC

Last seen:

2026-08-31T04:44:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb/results?tab=lookup

Nucleon Malprob Malware

Score:

97%

Verdict:

Malware

File Type:

PE

Link:

https://malprob.io/report/fb78571c836bd14c37d13ee7df27e7f14f5cafbe14803a963e0cb8d4c3404afb

CERT.PL MWDB

Gathering data

ReversingLabs TitaniumCloud Win64.Trojan.Krptik

Threat name:

Win64.Trojan.Krptik

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-08-29 20:16:15 UTC

File Type:

PE+ (Exe)

AV detection:

12 of 38 (31.58%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7n4fohednpiuyn6rh3t56j7h6fhvzl56csadvfr6bs4njq2ajl5q._file

Threatray Vidar

Verdict:

malicious

Label(s):

Vidar

Alert

Create hunting rule

Link:

https://reports.threatray.com/297a9276-d745-4a48-9dde-3d1dd39dd9c8

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  9/10

Tags:

defense_evasion

Link:

https://tria.ge/reports/260829-yz9y7stwax/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Checks for VirtualBox DLLs, possible anti-VM trick

Checks system information in the registry

Checks BIOS information in registry

Looks for VMWare Tools registry key

Enumerates VirtualBox registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Looks for VirtualBox Guest Additions in registry

VMRay Vidar

Malware family:

Vidar

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fb78571c836b/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.