MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13a7e75b76e65c08ed8a6741855e75680383c2bfd11bb2fb72c34219b6a47af0. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments

SHA256 hash: 13a7e75b76e65c08ed8a6741855e75680383c2bfd11bb2fb72c34219b6a47af0
SHA3-384 hash: 32f6e3b9fd4b2960fd8a6fc6af322ef0060be6265b1cad553a2774357629596e78a72e3b92a1b548ca216e801e78f1e4
SHA1 hash: 84e89af5666b28aa85790a1b2c39c06689831d34
MD5 hash: 0d242d47e94c32b935ad5a44050c8a11
humanhash: social-may-low-king
File name:file
Download: download sample
Signature Vidar
File size:2'393'600 bytes
First seen:2025-10-02 04:02:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'861 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:7iHhJ/rkomnbEIKJJVIGmjCfcV3p1r0baedBpZUpOnnuXp:mH7Tkomn4TJW+fop1aaegYnnuX
TLSH T107B5338BC3F31F7FE6640473695FA7429F0E029A17A8D21A703F1C12064F36E549B2A9
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://178.16.55.189/vidar/random.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
115
Origin country :
US US
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-10-02 04:06:33 UTC
Tags:
vidar themida stealer stealc

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

Behaviour
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed themidawinlicense
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-02T02:13:00Z UTC
Last seen:
2025-10-03T01:06:00Z UTC
Hits:
~10
Gathering data
Threat name:
Win64.Spyware.Vidar
Status:
Suspicious
First seen:
2025-10-02 04:03:41 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
Similar samples:
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Checks BIOS information in registry
Unpacked files
SH256 hash:
13a7e75b76e65c08ed8a6741855e75680383c2bfd11bb2fb72c34219b6a47af0
MD5 hash:
0d242d47e94c32b935ad5a44050c8a11
SHA1 hash:
84e89af5666b28aa85790a1b2c39c06689831d34
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:CP_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:RANSOMWARE
Author:ToroGuitar

File information


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

Web download

Vidar

Executable exe 13a7e75b76e65c08ed8a6741855e75680383c2bfd11bb2fb72c34219b6a47af0

(this sample)

  
Dropped by
Amadey
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
Delivery method
Distributed via web download

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