MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52
SHA3-384 hash: 49145576c0ee13b3610c3c920e4a0bb76a78479f5c5605dc811ca213ef97cb02b8f32e75a729c73b914485f81ae32d6d
SHA1 hash: 14826df64fbdc3e7523e0e7f8c9e47b184f67349
MD5 hash: dd06655302265c1e0c82717c0df1c02c
humanhash: lima-oklahoma-romeo-november
File name:SecuriteInfo.com.W64.Agent.KHK.gen.Eldorado.25308.13156
Download: download sample
Signature Vidar
Create hunting rule
File size:6'279'168 bytes
First seen:2025-06-03 14:35:13 UTC
Last seen:2025-06-03 15:38:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 72 x LummaStealer, 62 x Rhadamanthys)
ssdeep 98304:eaaVnuYdEh1jU3NM3A99spbDDWHzSgqS0LrbrwvVHRV+fz72wlBLijwygOkPbE:/aVnuy+btDDWHzPqS0L3IL+bKyBL5yxo
Threatray 1 similar samples on MalwareBazaar
TLSH T1A8563310CAC0E4BBE048E77285B696276C7C7B21DE745EFF0151E81858269E7E877F0A
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 00a280a8a880b000 (1 x RecordBreaker, 1 x Vidar)
Reporter SecuriteInfoCom
Tags:exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
469
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W64.Agent.KHK.gen.Eldorado.25308.13156
Verdict:
Malicious activity
Analysis date:
2025-06-03 14:53:08 UTC
Tags:
telegram vidar stealer
Link:
https://app.any.run/tasks/c194c3dc-fd25-439f-a6b9-19931e0ab119

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/7087/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683f09958bd5d68a12e485eb
Tags:
dropper virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context CAB crypto expired-cert fingerprint installer lolbin microsoft_visual_cc packed packed packer_detected rundll32 runonce sfx
Link:
https://www.filescan.io/uploads/683f08ab171e01f95934a2f7/reports/9e5cf142-2c9d-49a2-8d0d-4ec4e88742e6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/29898024-5de3-4eed-8c28-26dd643f34fd
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1705070
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Compiles code for process injection (via .Net compiler)
Creates a thread in another existing process (thread injection)
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses threadpools to delay analysis
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Powershell decode and execute
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1705070 Sample: SecuriteInfo.com.W64.Agent.... Startdate: 03/06/2025 Architecture: WINDOWS Score: 100 115 xx.7.4t.com 2->115 117 t.me 2->117 119 2 other IPs or domains 2->119 137 Suricata IDS alerts for network traffic 2->137 139 Malicious sample detected (through community Yara rule) 2->139 141 Multi AV Scanner detection for submitted file 2->141 143 7 other signatures 2->143 12 SecuriteInfo.com.W64.Agent.KHK.gen.Eldorado.25308.13156.exe 1 5 2->12         started        15 svchost.exe 1 1 2->15         started        18 rundll32.exe 2->18         started        signatures3 process4 dnsIp5 103 C:\Users\user\AppData\...\nextspecialist.exe, PE32+ 12->103 dropped 105 C:\Users\user\AppData\Local\Temp\...\jli.dll, PE32+ 12->105 dropped 107 C:\Users\user\AppData\...\VCRUNTIME140.dll, PE32+ 12->107 dropped 20 nextspecialist.exe 1 12->20         started        129 127.0.0.1 unknown unknown 15->129 file6 process7 signatures8 145 Writes to foreign memory regions 20->145 147 Allocates memory in foreign processes 20->147 149 Injects a PE file into a foreign processes 20->149 23 AddInProcess32.exe 2 20->23         started        26 conhost.exe 20->26         started        process9 signatures10 151 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 23->151 153 Writes to foreign memory regions 23->153 155 Injects a PE file into a foreign processes 23->155 157 Uses threadpools to delay analysis 23->157 28 AppLaunch.exe 34 23->28         started        process11 dnsIp12 123 116.203.12.35, 443, 49683, 49684 HETZNER-ASDE Germany 28->123 125 t.me 149.154.167.99, 443, 49681 TELEGRAMRU United Kingdom 28->125 127 steamcommunity.com 23.64.158.119, 443, 49682 AKAMAI-ASUS United States 28->127 159 Encrypted powershell cmdline option found 28->159 161 Tries to harvest and steal browser information (history, passwords, etc) 28->161 32 powershell.exe 22 28->32         started        36 chrome.exe 28->36         started        39 powershell.exe 28->39         started        41 27 other processes 28->41 signatures13 process14 dnsIp15 81 C:\Users\user\AppData\...\1a2ttqka.cmdline, Unicode 32->81 dropped 131 Writes to foreign memory regions 32->131 133 Compiles code for process injection (via .Net compiler) 32->133 135 Creates a thread in another existing process (thread injection) 32->135 43 csc.exe 3 32->43         started        46 conhost.exe 32->46         started        121 192.168.2.7, 138, 443, 49550 unknown unknown 36->121 48 chrome.exe 36->48         started        51 csc.exe 39->51         started        53 conhost.exe 39->53         started        83 C:\Users\user\AppData\Local\...\vwsz2pcr.0.cs, Unicode 41->83 dropped 55 csc.exe 41->55         started        57 csc.exe 41->57         started        59 csc.exe 41->59         started        61 21 other processes 41->61 file16 signatures17 process18 dnsIp19 85 C:\Users\user\AppData\Local\...\1a2ttqka.dll, PE32 43->85 dropped 63 cvtres.exe 1 43->63         started        109 apis.google.com 48->109 111 142.250.114.101, 443, 49694, 49699 GOOGLEUS United States 48->111 113 4 other IPs or domains 48->113 87 C:\Users\user\AppData\Local\...\ccpz0wan.dll, PE32 51->87 dropped 65 cvtres.exe 51->65         started        89 C:\Users\user\AppData\Local\...\lqxxlktp.dll, PE32 55->89 dropped 67 cvtres.exe 55->67         started        91 C:\Users\user\AppData\Local\...\sim5040n.dll, PE32 57->91 dropped 69 cvtres.exe 57->69         started        93 C:\Users\user\AppData\Local\...\ytgmjiif.dll, PE32 59->93 dropped 71 cvtres.exe 59->71         started        95 C:\Users\user\AppData\Local\...\wg4ppuum.dll, PE32 61->95 dropped 97 C:\Users\user\AppData\Local\...\rbm3vnnv.dll, PE32 61->97 dropped 99 C:\Users\user\AppData\Local\...\kxet2nsk.dll, PE32 61->99 dropped 101 5 other files (2 malicious) 61->101 dropped 73 cvtres.exe 61->73         started        75 cvtres.exe 61->75         started        77 cvtres.exe 61->77         started        79 4 other processes 61->79 file20 process21
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52/
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2025-06-03 14:37:28 UTC
File Type:
PE+ (Exe)
Extracted files:
24
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5vlkh2fpqbll5rolwyhx5w2yf4k5wm3wm47uwgbvvw5ibnwvnja._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52
Vidar
error
Vidar
Result
Malware family:
n/a
Score:
  8/10
Tags:
credential_access defense_evasion discovery persistence spyware stealer
Link:
https://tria.ge/reports/250603-ry2swatvfx/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
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
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Obfuscated Files or Information: Command Obfuscation
Executes dropped EXE
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Uses browser remote debugging
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b9438485-6396-444f-918f-bf5131aea4ac
Unpacked files
SH256 hash:
376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52
MD5 hash:
dd06655302265c1e0c82717c0df1c02c
SHA1 hash:
14826df64fbdc3e7523e0e7f8c9e47b184f67349
Link:
https://www.unpac.me/results/5b85427a-6fa0-4776-8e67-6a0cb4d23f28/
SH256 hash:
25958df6a751c3a87585e8225aab599ac11878c6b7fb973d509ffc5e3f0ae1b7
MD5 hash:
f6d509f6ccd204340ecc0296a7ce90e9
SHA1 hash:
f66721ae3e12494af67c069cd46d2861799a4b60
Link:
https://www.unpac.me/results/5b85427a-6fa0-4776-8e67-6a0cb4d23f28/
SH256 hash:
345fca39d7d973f3b4d08ebfcd506b9f5c02886a160fa7939ab1273f1b04deca
MD5 hash:
db418274d66e34fccf9a6f1fcf642fdb
SHA1 hash:
5ba6ef3267f885be0e86a0e77c89174bda5b241f
Link:
https://www.unpac.me/results/5b85427a-6fa0-4776-8e67-6a0cb4d23f28/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/376ab51f457c/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/376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:Vidar_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Vidar Payload

File information

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

Web download

Vidar

Executable exe 376ab51f457c02b5f62e5db07bf6dac178aed99bb339fa58c1ad6dd405b6ab52

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/7087/
  
URLhaus
https://urlhaus.abuse.ch/url/3556652/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::EqualSid
ADVAPI32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::GetSystemDirectoryA
KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyA
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageA

Comments