MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31
SHA3-384 hash: 3d4a9f6340f65b850c1d00ff8345864bd03bead11b8efc184a1f130c82c6d2acf8eaf4ff27f9a64e3181055db08d9ad0
SHA1 hash: 8aa67a34b626f61e6ab053f8a51e7c5142865fe4
MD5 hash: 9d6c51f4f9e0132ea410b8db3c241be6
humanhash: early-muppet-texas-sierra
File name:potphbksed.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:140'800 bytes
First seen:2025-04-17 00:09:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 351fbae162a7dacb0ecda3be35f09973 (11 x Vidar)
ssdeep 3072:aVvH8RuVrLyEj/S2CUGACcceJd/klDHa/R8mxu3s8QLGu:KH8RuRLlzgUd6a/AslLGu
TLSH T17DD37C117282A0B1E8472B741E7F77BDEEB04A256BA08DCBE3C47D598F1A1E52371C19
TrID 49.9% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.6% (.EXE) OS/2 Executable (generic) (2029/13)
9.5% (.EXE) Generic Win/DOS Executable (2002/3)
9.4% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:exe vidar


Avatar
iamaachum
https://github.com/rpedro1/niha/raw/refs/heads/main/potphbksed.exe

Vidar C2:
https://t.me/v00rd
https://qj.ap.4t.com/

Intelligence

File Origin
# of uploads :
1
# of downloads :
463
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
potphbksed.exe
Verdict:
Malicious activity
Analysis date:
2025-04-17 00:13:39 UTC
Tags:
telegram stealer stealc vidar
Link:
https://app.any.run/tasks/718ec877-76bd-42a7-8d44-20c55fe3bb74

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/2564/
Detection(s):
Win.Keylogger.Vidar-10042687-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680047b12203b3e10ccfeaaa
Tags:
crypt virus lien sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm cmd crypto evasive fingerprint hacktool lolbin redcap rundll32 stealer
Link:
https://www.filescan.io/uploads/680046e489fec6b88b9e3033/reports/da6bd6fc-aba3-439b-b099-d9fe40214249/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13c39e7b-06a5-45a5-ae1d-7449ae514973
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1666869
Signature
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1666869 Sample: potphbksed.exe Startdate: 17/04/2025 Architecture: WINDOWS Score: 100 53 qj.ap.4t.com 2->53 55 t.me 2->55 67 Suricata IDS alerts for network traffic 2->67 69 Found malware configuration 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 4 other signatures 2->73 8 potphbksed.exe 29 2->8         started        12 msedge.exe 105 629 2->12         started        signatures3 process4 dnsIp5 57 qj.ap.4t.com 116.202.5.148, 443, 49682, 49683 HETZNER-ASDE Germany 8->57 59 t.me 149.154.167.99, 443, 49681 TELEGRAMRU United Kingdom 8->59 61 127.0.0.1 unknown unknown 8->61 75 Attempt to bypass Chrome Application-Bound Encryption 8->75 77 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->77 79 Found many strings related to Crypto-Wallets (likely being stolen) 8->79 81 5 other signatures 8->81 14 msedge.exe 2 9 8->14         started        17 chrome.exe 8->17         started        20 cmd.exe 8->20         started        63 192.168.2.23 unknown unknown 12->63 65 239.255.255.250 unknown Reserved 12->65 22 msedge.exe 12->22         started        24 msedge.exe 12->24         started        26 msedge.exe 12->26         started        28 msedge.exe 12->28         started        signatures6 process7 dnsIp8 83 Monitors registry run keys for changes 14->83 30 msedge.exe 14->30         started        45 192.168.2.7, 138, 443, 49199 unknown unknown 17->45 32 chrome.exe 17->32         started        35 conhost.exe 20->35         started        37 timeout.exe 20->37         started        47 23.34.82.10, 443, 49827, 49828 SAUDINETSTC-ASSA United States 22->47 49 13.69.239.74, 443, 49794, 49795 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->49 51 32 other IPs or domains 22->51 signatures9 process10 dnsIp11 39 www.google.com 142.250.9.103, 443, 49697, 49698 GOOGLEUS United States 32->39 41 ogads-pa.clients6.google.com 64.233.176.95, 443, 49714, 49717 GOOGLEUS United States 32->41 43 3 other IPs or domains 32->43
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31/
Threat name:
Win32.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2025-04-15 00:30:22 UTC
AV detection:
31 of 38 (81.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhjpn5yfdsnqnsd6prxyywllrzgyqobcpdsngtmbkif4i7rmxiyq._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:fe765de57643ac9d227ea7737a97bb87 credential_access discovery spyware stealer
Link:
https://tria.ge/reports/250417-af5cls1p17/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies data under HKEY_USERS
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
System Location Discovery: System Language Discovery
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Uses browser remote debugging
Malware Config
C2 Extraction:
https://t.me/v00rd
https://steamcommunity.com/profiles/76561199846773220
Verdict:
Malicious
Tags:
stealer vidar Win.Keylogger.Vidar-10042687-0 stealc
YARA:
EXE_Vidar_May_2024
Link:
https://app.threat.zone/submission/8f8d6136-85cb-4008-ab86-67ff52a161b2
Unpacked files
SH256 hash:
61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31
MD5 hash:
9d6c51f4f9e0132ea410b8db3c241be6
SHA1 hash:
8aa67a34b626f61e6ab053f8a51e7c5142865fe4
Link:
https://www.unpac.me/results/c9609ad6-3c3c-4b56-858d-c0af8a21255a/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:Stealc_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Stealc Payload
Rule name:Vidar_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Vidar Payload
Rule name:win_vidar_generic
Create hunting rule
Author:dubfib

File information

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

Web download

Vidar

Executable exe 61d2f6f7051c9b06c87e7c6f8c596b8e4d88382278e4d34d81520bc47e2cba31

(this sample)

  
Link
https://tria.ge/250416-3yfq7a1pv4/behavioral19
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/2564/

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CreateStreamOnHGlobal
DP_APIUses DP APICRYPT32.dll::CryptUnprotectData
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExA
SHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::GetWindowsDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA
KERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::GetUserNameA
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptGenerateSymmetricKey
bcrypt.dll::BCryptOpenAlgorithmProvider
bcrypt.dll::BCryptSetProperty
bcrypt.dll::BCryptCloseAlgorithmProvider
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CryptBinaryToStringA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::freeaddrinfo
WS2_32.dll::getaddrinfo
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CloseDesktop

Comments