MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3. 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: 14


Intelligence 14 IOCs YARA 31 File information Comments
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SHA256 hash: 03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3
SHA3-384 hash: 5dfd159f9baae5e74d9ee55660b3e01984d81f663d74d10ba2c8d18ac436385513814c6dc07312e662c58fb023cb3c51
SHA1 hash: bb7cc5310580d5b573996adcfb051d49687a57aa
MD5 hash: 5eea0e399cedd790bb99479235b8afa8
humanhash: carbon-pip-kansas-sweet
File name:03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'920'640 bytes
First seen:2026-04-01 05:52:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (236 x Vidar, 92 x Rhadamanthys, 89 x Stealc)
ssdeep 24576:kCau/2Pato3yXpgAi23qNPVPucVw7dsIdDi4DfzuU+DvRtdoBnw+F1+13GRWdtNl:kCauuytThqNlXVw7pJVq/doV81H3wQ
TLSH T189957C4B7CD148BAD06A933288F25295BB72F81A0B3223D32F50B6783F76BD05975764
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe signed vidar

Code Signing Certificate

Organisation:postman.com
Issuer:E7
Algorithm:sha256WithRSAEncryption
Valid from:2026-03-20T08:56:12Z
Valid to:2026-06-18T08:56:11Z
Serial number: 06bbd3a23ec82777e98d3190de57b2509371
Intelligence: 10 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: d6029714c23744f51226b22028d3b38211ea8d7b8f4f4d2d00b49c2d60e7b483
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
SE SE
Vendor Threat Intelligence
Gathering data
Malware family:
vidar
Create hunting rule
ID:
1
File name:
03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3.exe
Verdict:
Malicious activity
Analysis date:
2026-03-31 14:25:59 UTC
Tags:
vidar stealer stealc golang
Link:
https://app.any.run/tasks/8f54c7aa-c565-476b-81b4-27b364f0c4d2

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/59981/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.96654896.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cbd9753a18a6e1ddf00a0d
Tags:
ransomware injection dridex virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-vm golang packed signed
Link:
https://www.filescan.io/uploads/69ccb2cb90759d6205c07769/reports/cbef7aa9-052e-42b8-bde0-0eb8dec3c097/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-03-31T09:58:00Z UTC
Last seen:
2026-04-02T08:28:00Z UTC
Hits:
~100
Detections:
Trojan.Win64.Agent.sb Trojan-PSW.Win64.Coins.fmg Trojan-PSW.Win32.Coins.sb Trojan-PSW.Vidar.HTTP.C&C
Link:
https://opentip.kaspersky.com/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/22808ee4-1bb9-4c83-a5a2-3e80aabbda78
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1891822
Signature
AI detected suspicious PE digital 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 registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1891822 Sample: 5XfCtn3cyU.exe Startdate: 01/04/2026 Architecture: WINDOWS Score: 100 26 teams-mrc-ww-acdcatm.trafficmanager.net 2->26 28 svc.ha-teams.office.com 2->28 30 14 other IPs or domains 2->30 36 Suricata IDS alerts for network traffic 2->36 38 Found malware configuration 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 5 other signatures 2->42 8 5XfCtn3cyU.exe 21 2->8         started        12 msedge.exe 8 2->12         started        signatures3 process4 dnsIp5 34 204.168.220.27, 443, 49696, 49697 CONXION-AUS United States 8->34 44 Tries to harvest and steal browser information (history, passwords, etc) 8->44 46 Writes to foreign memory regions 8->46 48 Allocates memory in foreign processes 8->48 50 7 other signatures 8->50 14 msedge.exe 2 14 8->14         started        17 chrome.exe 3 8->17         started        19 msedge.exe 12->19         started        signatures6 process7 signatures8 52 Monitors registry run keys for changes 14->52 21 msedge.exe 14->21         started        23 chrome.exe 17->23         started        process9 dnsIp10 32 www.google.com 142.251.153.119, 443, 49713, 49716 GOOGLEUS United States 23->32
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/5eea0e399cedd790bb99479235b8afa8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-03-31 14:26:02 UTC
File Type:
PE+ (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=apjkmniud2c5fh6pinoek7wyan5mvsirqhz7dbcortdcjhpbpdzq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:bad690e0d1d7a42459b0cf49cf81fe35 collection discovery spyware stealer
Link:
https://tria.ge/reports/260401-glfd1aby6x/
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
outlook_office_path
outlook_win_path
Browser Information Discovery
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://204.168.220.27
https://telegram.me/g1n3sss
https://steamcommunity.com/profiles/76561198721263282
Unpacked files
SH256 hash:
03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3
MD5 hash:
5eea0e399cedd790bb99479235b8afa8
SHA1 hash:
bb7cc5310580d5b573996adcfb051d49687a57aa
Link:
https://www.unpac.me/results/81fe23aa-7d12-48a5-a613-935d3693d6cc/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/03d2a635141e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/03d2a635141e85d29fcf435c457ed8037acac91181f3f1844e8cc6249de178f3

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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/59981/

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