MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845
SHA3-384 hash: aea08e6d92b9914878d9d2f8b2d291117f7166c3bd3b7a0ee026d7a73cbc91926e9e5e3011cda50f9640b23e6b3d6895
SHA1 hash: 9c8462c2b2bde18d9d603505c6057b6cef5175f6
MD5 hash: 09351c2af969b87dd68a9afff0c094b6
humanhash: wisconsin-jupiter-december-montana
File name:installer.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:568'320 bytes
First seen:2025-10-09 12:36:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6229675aac24629ba40b02722e2d68b6 (6 x Rhadamanthys, 5 x Vidar, 1 x MaskGramStealer)
ssdeep 12288:pNUcJspoHw6j3J6jOmnU6VFgpftDBiRc2t9O8+vh4gBuKpHGU:bJJsVjBnRVFatdHy9+CgXpHGU
TLSH T137C4F04672F540EAE4BB827458548A04FA7278659330AFFF43B4832ACF563E85D3D726
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 burger
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
installer.exe
Verdict:
Malicious activity
Analysis date:
2025-10-09 12:32:52 UTC
Tags:
stealer stealc vidar
Link:
https://app.any.run/tasks/8105703b-b516-42e0-9379-7f6172715c1a

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/31297/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7ac22277c2bd8bc5e54c7
Tags:
dridex emotet cobalt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
DNS request
Behavior that indicates a threat
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68e7accbf377ab2310551868/reports/71e5de28-6f0d-4aa9-b161-68b1a67ac730/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-09T09:39:00Z UTC
Last seen:
2025-10-10T06:43:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Stealerc.shi Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C
Link:
https://opentip.kaspersky.com/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e3e2abdb-d35b-4a1b-b4fd-c1de8ab872e2
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1792103
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1792103 Sample: installer.exe Startdate: 09/10/2025 Architecture: WINDOWS Score: 100 37 Suricata IDS alerts for network traffic 2->37 39 Found malware configuration 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 3 other signatures 2->43 7 installer.exe 17 2->7         started        process3 dnsIp4 33 195.201.45.92, 443, 49690, 49691 HETZNER-ASDE Germany 7->33 45 Contains functionality to inject threads in other processes 7->45 47 Tries to harvest and steal browser information (history, passwords, etc) 7->47 49 Sets debug register (to hijack the execution of another thread) 7->49 51 8 other signatures 7->51 11 chrome.exe 1 7->11         started        14 chrome.exe 1 7->14         started        16 chrome.exe 1 7->16         started        18 3 other processes 7->18 signatures5 process6 dnsIp7 35 192.168.2.5, 138, 443, 49167 unknown unknown 11->35 20 chrome.exe 11->20         started        23 chrome.exe 11->23         started        25 chrome.exe 14->25         started        27 chrome.exe 16->27         started        29 chrome.exe 18->29         started        process8 dnsIp9 31 www.google.com 142.251.35.228, 443, 49708, 49711 GOOGLEUS United States 20->31
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/09351c2af969b87dd68a9afff0c094b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 12:35:48 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ibntbodwutr23afpu2wczijiismyg5con5vcodej2f4xibfhbcq._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
plugdisk
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/251009-pt5mvsdq2x/
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
Enumerates physical storage devices
Drops file in Windows directory
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7917d32a-e010-492a-9e89-ab88af26e5ed
Unpacked files
SH256 hash:
ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845
MD5 hash:
09351c2af969b87dd68a9afff0c094b6
SHA1 hash:
9c8462c2b2bde18d9d603505c6057b6cef5175f6
Link:
https://www.unpac.me/results/8250fde8-c5f8-437c-bfef-5f0f066ac2f1/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ea02d985c3b5/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/ea02d985c3b5271d6c057d356165094224cc1ba2737b5138644e8bcba0253845

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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.

Cape
Cape
https://www.capesandbox.com/analysis/31297/

Comments