MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8
SHA3-384 hash: 2fa7c119a44cb9a09ccd4e5ec634b8db8cd05fa9d3e734f4e79bb83c9d5bb94b80647a7ddb53a4fa2e041befbf53d717
SHA1 hash: 26e2985e03090e170c7d18141ebc2e30720b4f0e
MD5 hash: a9238fbe58d82a0e2b02dec87cafadac
humanhash: yankee-colorado-shade-arizona
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:365'056 bytes
First seen:2025-10-08 04:05:33 UTC
Last seen:2025-10-10 04:05:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d590429412b283b49381e0e5a67f882c (3 x Vidar)
ssdeep 6144:d4ykzg70P/q5xyOpztr01hLF+yVBwYLK/9GU0slMQs:4zg7JDpzm9+yAYLK/9GF
TLSH T1CE749F17D98AD4C7E80CC5F002EA9E36FC21B476867679EF01604626691BFF04ED8BB5
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://cutstudiospr.online/build.exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
151
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
_ca9930f9537efeb6b704634f528df22dd857a71fcc060308d73ee2ed1a5d8d3a.exe
Verdict:
Malicious activity
Analysis date:
2025-10-07 23:01:33 UTC
Tags:
auto amadey botnet stealer rdp loader autoit auto-startup stealc vidar xworm
Link:
https://app.any.run/tasks/e6d79573-7d0d-4477-8ca8-6fff53f75d5e

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/31084/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e5e33d277c2bd8bc5db887
Tags:
emotet cobalt
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Behavior that indicates a threat
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context amadey anti-debug base64 cmd crypto fingerprint hacktool lolbin rundll32 stealer unsafe
Link:
https://www.filescan.io/uploads/68e5e3cc5a3bccf09ebc9990/reports/d6852419-a51e-45fc-b51d-3b018ff29c9f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8
Verdict:
Unknown
File Type:
exe x64
First seen:
2025-10-07T19:41:00Z UTC
Last seen:
2025-10-10T02:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f0f26c9c-799c-49ee-ae1e-47203fb673dd
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/a9238fbe58d82a0e2b02dec87cafadac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2025-10-07 22:17:34 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sseltjhx6rvzk3yjl73jxolzxyzfbfpphriiqogmykculeid5s4a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251008-eqf5zswmx5/
Verdict:
Malicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/93185992-2651-401f-988b-7976e9aa25b5
Unpacked files
SH256 hash:
9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8
MD5 hash:
a9238fbe58d82a0e2b02dec87cafadac
SHA1 hash:
26e2985e03090e170c7d18141ebc2e30720b4f0e
Link:
https://www.unpac.me/results/9b5b68bf-77b5-4b10-8c6b-c87be1a47ae3/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9488b9a4f7f4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8

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:Check_Debugger
Create hunting rule
Rule name:CMD_Ping_Localhost
Create hunting rule
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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:ThreadControl__Context
Create hunting rule
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.

Web download

Vidar

Executable exe 9488b9a4f7f46b956f095ff69bb979be325095ef3c508838ccc285459103ecb8

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/31084/
  
URLhaus
https://urlhaus.abuse.ch/url/3664615/

Comments