MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8d551a15974c71c391d2e685c36db56ff37b3b4f65d29fb4385eb33556f21f17. 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: 11
| SHA256 hash: | 8d551a15974c71c391d2e685c36db56ff37b3b4f65d29fb4385eb33556f21f17 |
|---|---|
| SHA3-384 hash: | d266266d10723107219d8bf13a9832c6ab555a77e14ed93d10470627519e5346d6e234ae495f229dfd5051ccfeda0741 |
| SHA1 hash: | dc0d8c5fc13c0c78fde530505092ddc42d8ed21b |
| MD5 hash: | 5a83740a613b0dc9cdfb00fcfd670695 |
| humanhash: | sad-glucose-hydrogen-four |
| File name: | SecuriteInfo.com.Win64.MalwareX-gen.58438763 |
| Download: | download sample |
| Signature | Vidar |
| File size: | 2'368'512 bytes |
| First seen: | 2025-09-23 05:31:51 UTC |
| Last seen: | 2025-09-23 07:17:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:astKlnc8oqJbe+X6+thBmmGOl2QJ5bCs+gkxiDYcVx:astKlnjNCmGO57Q2 |
| TLSH | T16CB53356AE0C5914D184AF3A35B6A93E8B9F8C80CB9C97C48D9CCBD16E15727FB2F101 |
| 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 |  SecuriteInfoCom |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
3
# of downloads :
145
Origin country :
FRVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
e2fccdab92ce15c26bcd5685145e8839ea4dd2e9153697f6f57d2d113e5aa821.exe
Verdict:
Malicious activity
Analysis date:
2025-09-23 04:53:33 UTC
Tags:
stealc stealer amadey botnet vidar unlocker-eject tool arch-exec loader auto-reg themida rdp
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed themidawinlicense unsafe
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-23T02:06:00Z UTC
Last seen:
2025-09-23T02:06:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Stealerc.rla Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Win32.Vidar.sb Trojan-PSW.Win32.Stealerc.sb HEUR:Trojan.Win64.Agent.gen
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2025-09-23 05:32:49 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
29 of 38 (76.32%)
Threat level:
2/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
credential_access discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Checks installed software on the system
Checks BIOS information in registry
Reads user/profile data of web browsers
Uses browser remote debugging
Verdict:
Suspicious
Tags:
Stealc
YARA:
n/a
Unpacked files
SH256 hash:
8d551a15974c71c391d2e685c36db56ff37b3b4f65d29fb4385eb33556f21f17
MD5 hash:
5a83740a613b0dc9cdfb00fcfd670695
SHA1 hash:
dc0d8c5fc13c0c78fde530505092ddc42d8ed21b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
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.
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