MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90f07c4f9bad794c7499649d98a2302c74a70876526ce76c5853d1d55b45abe8. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments

SHA256 hash: 90f07c4f9bad794c7499649d98a2302c74a70876526ce76c5853d1d55b45abe8
SHA3-384 hash: cdacb297ccf8dfcb8b0366ccf01ecc1a8575664fc9599eff964115e030de18428cc42743e9c3323bee25ae5bed97c54b
SHA1 hash: 790eeb63c477ea1004ba508d4550bcfa5f4a1c39
MD5 hash: 806a5adfdb7e097d35c556c958924e33
humanhash: friend-delta-blue-gee
File name:806a5adfdb7e097d35c556c958924e33.exe
Download: download sample
Signature Vidar
File size:1'387'048 bytes
First seen:2025-09-27 12:51:15 UTC
Last seen:2025-09-27 12:51:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bb5d9fe5c1be7e314e735355ea9efadf (3 x Rhadamanthys, 1 x Vidar)
ssdeep 24576:0yIXa+binofqoiZYhQKa4Se7rz5QKa4Se7rz4t:0yUF0oSoiqh5DD55DDA
TLSH T15E550289E2D3D067FB8720701639E6654C2EED73EB250DD72288C9B855A1AD34E36337
TrID 49.9% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.6% (.EXE) OS/2 Executable (generic) (2029/13)
9.5% (.EXE) Generic Win/DOS Executable (2002/3)
9.4% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe vidar

Intelligence


File Origin
# of uploads :
3
# of downloads :
135
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-25 19:58:55 UTC
Tags:
stealc stealer amadey auto redline botnet vidar unlocker-eject tool arch-exec themida loader auto-reg rdp gcleaner phishing autoit lumma anti-evasion ms-smartcard rhadamanthys qrcode

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
injection obfusc virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint invalid-signature krypt microsoft_visual_cc packed signed
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-25T15:24:00Z UTC
Last seen:
2025-09-25T15:24:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealerc.sb Trojan-PSW.Win32.Stealerc.rrn Trojan-PSW.Win32.Vidar.sb
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
76 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Trojan-PSW.Win32.Stealerc
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-09-25 20:15:42 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Behaviour
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
90f07c4f9bad794c7499649d98a2302c74a70876526ce76c5853d1d55b45abe8
MD5 hash:
806a5adfdb7e097d35c556c958924e33
SHA1 hash:
790eeb63c477ea1004ba508d4550bcfa5f4a1c39
SH256 hash:
0b4f333f5d8b2090f59fa580b7ccf36b3308fdc15d1009bea31503041e39f9ca
MD5 hash:
485ab6dfbf78cb37f2424c76e1b018d2
SHA1 hash:
c0f3dee4c6af9b521c5ca8be0cffffd5b801017b
Detections:
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Rule name:PE_Digital_Certificate
Author:albertzsigovits

File information


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

Comments