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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd3969a4db031e7fefeaa3a2d0d5c383c9e4e9e0ca06d55eca25bd759d8bd37c. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd3969a4db031e7fefeaa3a2d0d5c383c9e4e9e0ca06d55eca25bd759d8bd37c
SHA3-384 hash: 4230b8169a9475035650a4d814be7abb401f384b3b0964e97599f35dabb597a0f0f3b62723e0712a2c8685886f302655
SHA1 hash: a5aeaaf2c11992df4967cdb552356ffee333b425
MD5 hash: 6de507a956eda584b3ad3850f2e90d0b
humanhash: magnesium-failed-india-north
File name:cd3969a4db031e7fefeaa3a2d0d5c383c9e4e9e0ca06d55eca25bd759d8bd37c.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:85'449'728 bytes
First seen:2026-08-18 03:37:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0ea7b7844bbc5bfa9bb32efdcea957c (149 x Vidar, 68 x Sliver, 35 x RemusStealer)
ssdeep 1572864:SnF/PKXEpEy27MWZ9kP3O4R4FGv3g4esdpk7Y5iKFHbda+wnymzeciVz5c:uyEGy27Mf3O4SFGv3/eUa7Y5ZFHbJqg0
TLSH T104183343BC8041A5D6AAD235C5A68642B760B8448B3037E33F95EBF42E337D65F3A794
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter Anonymous
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
CH CH
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/05006ee3-9bd6-4f02-9869-eb196711f698/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-18 03:50:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6e9f0535-c3d4-4d34-b8ed-1d6e3b351594

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bloated crypto golang loader masquerade overlay packed
Link:
https://www.filescan.io/uploads/6a83d3fab0dd85c15ff2190a/reports/2337880a-30e0-4a31-935f-56b6e09eae82/overview
Verdict:
Suspicious
Labled as:
Trojan/Loader.wg
Link:
https://www.hybrid-analysis.com/sample/cd3969a4db031e7fefeaa3a2d0d5c383c9e4e9e0ca06d55eca25bd759d8bd37c
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cd3969a4db031e7fefeaa3a2d0d5c383c9e4e9e0ca06d55eca25bd759d8bd37c
Gathering data
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-18 03:43:42 UTC
File Type:
PE+ (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zu4wtjg3amph737kuornbvodqpe6j2pazidnkxwkew6xlhml2n6a._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/909c624e-42e6-453c-a998-109fa52abc71
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/260818-d7hjpsvgqb/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Time Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Indicator Removal: File Deletion
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Suspicious use of NtCreateProcessExOtherParentProcess
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cd3969a4db03/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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

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

Comments