MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
SHA3-384 hash: 3f5b722563b8c114ddf8d7d3898c2ec9681b208bbc986c888abb385f93739d38433fd21fbac64ecdd58fe703e04a6b2d
SHA1 hash: 6c61e7b608b5e2113fc4b9beeb71580042403dc6
MD5 hash: 8dc8a26921d5827b559ce1bb37c641a6
humanhash: delta-summer-ceiling-california
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:645'120 bytes
First seen:2025-11-10 18:35:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 69b1c029b2300841771a0354f944d1f5 (3 x Vidar)
ssdeep 12288:a9iIot+cETT1qeGSAFcApgLRouFg8OV8cgzVPjdQl4UQEakwmrwgPi8:+iIA+LscApgLfIgJjdQGUQHZmrwgP
TLSH T1C7D48E7AA490D297FA1880B504F1972DE9207435C6762AFF05A0D1A2D91BBF08FD47FE
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe upx-dec vidar


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 30bfde6574f829b8fbaa7a41e7bad6fa2c64d04a83398548a69352a39f1c631d
File size (compressed) :289'280 bytes
File size (de-compressed) :645'120 bytes
Format:win64/pe
Packed file: 30bfde6574f829b8fbaa7a41e7bad6fa2c64d04a83398548a69352a39f1c631d

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-10 18:35:52 UTC
Tags:
xor-url generic
Link:
https://app.any.run/tasks/1e00e1ff-6300-421d-99a5-08e17e17a5b6

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/36726/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6912309fe2c9ded75d791669
Tags:
emotet cobalt
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 crypto fingerprint hacktool mikey obfuscated vidar
Link:
https://www.filescan.io/uploads/6912309c935d9f0d73ca8c6d/reports/0bc954c0-e080-479d-beda-a4e13ccb307a/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-10T15:47:00Z UTC
Last seen:
2025-11-10T16:51:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealerc.smh
Link:
https://opentip.kaspersky.com/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed3b146c-c139-4af0-9c66-c55031aac9a9
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1811651
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 inject threads in other processes
Creates a thread in another existing process (thread injection)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
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 dnsIp2 2 Behavior Graph ID: 1811651 Sample: file.exe Startdate: 10/11/2025 Architecture: WINDOWS Score: 100 30 pk.holidaysuklastminute.co.uk 2->30 32 telegram.me 2->32 34 bg.microsoft.map.fastly.net 2->34 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 3 other signatures 2->62 8 file.exe 16 2->8         started        signatures3 process4 dnsIp5 50 pk.holidaysuklastminute.co.uk 65.21.251.2, 443, 49719, 49720 CP-ASDE United States 8->50 52 telegram.me 149.154.167.99, 443, 49715 TELEGRAMRU United Kingdom 8->52 64 Contains functionality to inject threads in other processes 8->64 66 Tries to harvest and steal browser information (history, passwords, etc) 8->66 68 Writes to foreign memory regions 8->68 70 4 other signatures 8->70 12 chrome.exe 1 8->12         started        15 chrome.exe 1 8->15         started        17 chrome.exe 1 8->17         started        19 chrome.exe 8->19         started        signatures6 process7 dnsIp8 54 192.168.2.4, 138, 443, 49708 unknown unknown 12->54 21 chrome.exe 12->21         started        24 chrome.exe 15->24         started        26 chrome.exe 17->26         started        28 chrome.exe 19->28         started        process9 dnsIp10 36 www.google.com 142.250.80.68, 443, 49735, 49738 GOOGLEUS United States 21->36 44 4 other IPs or domains 21->44 38 142.250.80.36, 443, 49756, 49757 GOOGLEUS United States 24->38 46 2 other IPs or domains 24->46 40 142.251.40.132, 443, 49771, 49772 GOOGLEUS United States 26->40 48 2 other IPs or domains 26->48 42 142.251.35.164, 443, 49787, 49788 GOOGLEUS United States 28->42
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/8dc8a26921d5827b559ce1bb37c641a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-10 18:36:16 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfry6yqt3nexii26rlqtmid3vv64iocmv6ndf3xcezkesvxwnyeq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:22f67419da90df85517388468397d53c campaign:/k0ddr stealer
Link:
https://tria.ge/reports/251110-w81e1stmfs/
Malware Config
C2 Extraction:
https://telegram.me/k0ddr
https://steamcommunity.com/profiles/76561198772659493
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c09c28bd-5d25-4d77-96ad-3c5fcee3ba91
Unpacked files
SH256 hash:
49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
MD5 hash:
8dc8a26921d5827b559ce1bb37c641a6
SHA1 hash:
6c61e7b608b5e2113fc4b9beeb71580042403dc6
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/6107b8b6-1f56-4424-8c83-16ef1f0a728b/
Parent samples :
49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09
30bfde6574f829b8fbaa7a41e7bad6fa2c64d04a83398548a69352a39f1c631d
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49638f6213db/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/49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09

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: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__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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 30bfde6574f829b8fbaa7a41e7bad6fa2c64d04a83398548a69352a39f1c631d

Vidar

Executable exe 49638f6213db4974235e8ae136207bad7dc4384caf9a32eee226544956f66e09

(this sample)

  
Dropped by
SHA256 30bfde6574f829b8fbaa7a41e7bad6fa2c64d04a83398548a69352a39f1c631d
  
Dropped by
MD5 9dbb42ae9eefbfc024ca44d181f162e0
  
URLhaus
https://urlhaus.abuse.ch/url/3702475/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/36726/

Comments