MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07. 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: 15


Intelligence 15 IOCs YARA 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07
SHA3-384 hash: 0386fca31ca8d77fc431ea816b3d04445abb885c51348c470d48c82c8a357a54a1440b521b51870081fdd84f162c9250
SHA1 hash: 15662c88b0e4571796933936f2dd6e3d5999c3a2
MD5 hash: 805b23030a823d3caaf1ca1870ccb085
humanhash: sweet-may-apart-single
File name:modest-menu.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'920'640 bytes
First seen:2026-04-05 19:07:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (303 x Vidar, 92 x Rhadamanthys, 92 x Stealc)
ssdeep 24576:rBgndUIheQ60ncgR+Y7QIS3AMr3GRWdtNbXwVI:rBgdUI0XwaH3wq
TLSH T1D7957C5B7CD048BAD06A53328CB2A291BB72F8190B3263D32F50AA7C3F76BD05975754
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 burger
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: 12 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 412532367739ae5ab2efa83c423025e4cf7193376311f0a8649340b62d6f19e7
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
156
Origin country :
BE BE
Vendor Threat Intelligence
Gathering data
Malware family:
vidar
Create hunting rule
ID:
1
File name:
modest-menu.exe
Verdict:
Malicious activity
Analysis date:
2026-04-05 19:06:40 UTC
Tags:
vidar stealer golang
Link:
https://app.any.run/tasks/adca7f89-7c68-435a-b337-da8297ca93f0

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/60538/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69d2b2966a61012f6acf1fdc
Tags:
phishing dridex
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypt golang packed signed
Link:
https://www.filescan.io/uploads/69d2b2debe4fad626660593d/reports/733483d4-2a96-4c1d-a1da-5bb538e13e36/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-03-31T18:16:00Z UTC
Last seen:
2026-04-06T02:53:00Z UTC
Hits:
~100
Detections:
Backdoor.Win64.Gsb.gen Trojan.Win64.Agent.sb Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C BSS:Trojan.Win32.Generic Trojan.Win32.Agent.xcdgxe Backdoor.Win64.Gsb.sb
Link:
https://opentip.kaspersky.com/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/93105866-a581-4888-928d-b2724f44a622
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1893805
Signature
AI detected suspicious PE digital signature
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
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Sample uses string decryption to hide its real strings
Tries to detect virtualization through RDTSC time measurements
Unusual module load detection (module proxying)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07
Threat name:
Win64.Adware.WinGGo
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 01:38:25 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdenod6irzigd3xxsl7rdrwu6bfq6u4ijv4zyml76ew2py4jv4dq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:22ea4af7bbd758a8ded6e1df99d578a7 collection discovery spyware stealer
Link:
https://tria.ge/reports/260405-xsn8gshs6p/
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
Enumerates physical storage devices
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://31.57.201.163
https://telegram.me/g1n3sss
https://steamcommunity.com/profiles/76561198721263282
Unpacked files
SH256 hash:
b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07
MD5 hash:
805b23030a823d3caaf1ca1870ccb085
SHA1 hash:
15662c88b0e4571796933936f2dd6e3d5999c3a2
Link:
https://www.unpac.me/results/91f305d5-5e9c-48f9-b076-448fa350c1f4/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b0c8d70fc88e/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/b0c8d70fc88e5061eef792ff11c6d4f04b0f53884d799c317ff12da7e389af07

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/60538/

Comments