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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b
SHA3-384 hash: bf04ad7ae3c7612859b870a3c528285a16c053957bf5c2cdea777d43eb07d631292a2f25e2b8133e5a3e9fd02d01f85d
SHA1 hash: 1d26101d0047d28d7ad4bdda89ffc2e6b05d3ded
MD5 hash: bb379656a8a31e6233177d6586d9d571
humanhash: delaware-cold-mobile-social
File name:Setup.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:507'904 bytes
First seen:2025-06-22 14:32:52 UTC
Last seen:2025-06-22 14:58:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bb185248fbd7c99d30db5303ef3aa619 (1 x Vidar)
ssdeep 12288:63EmTsLVww9GRjRuEUCVDynofnIylZl4gIXT/nMm:63XTsLVR9W1u+uofI2ZGpnv
TLSH T193B4BE87F2A703C7E8CAB371408EBE5BB4710D19509ACD38D5C87A59EC437753A1E2A9
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 182b4d5d84f0f0b2 (9 x Formbook, 8 x AgentTesla, 6 x RemcosRAT)
Reporter aachum
Tags:exe vidar


Avatar
iamaachum
https://0o1a68vbl.cfd/?data-user=e1pevmiVh5eIjkw9jEJvQ6Hsgp23&uuid=ce2bd123-37be-4e89-ab16-ae788cf72b83&traffic_from=44a6641d-93cf-4adb-91dc-f8beb74dc41d&platform=d51440c1-1b3a-4b80-9482-b849bcbf8d16&promo=8e4bcdcd-42c0-46f1-891a-bdc72259d9a9 => https://mega.nz/file/GUEDWACL#eH8VQo3JCCDOZ-uB3l2jvHH7eQi0YqgRSNvtgWthf50

Vidar Botnet: bfe4251bf4f41a63c183f3cf7858790c
Vidar C2:
https://t.me/l07tp
https://steamcommunity.com/profiles/76561199869630181
https://f3.xo.mastermaths.com.sg/

Intelligence

File Origin
# of uploads :
2
# of downloads :
401
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-06-22 14:33:37 UTC
Tags:
vidar stealer telegram
Link:
https://app.any.run/tasks/6b921aa9-6fef-46c3-b54d-ab33cec4d0cf

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/10516/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.26035.19935.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685814a232ed47a3a8d680d0
Tags:
crypt virus lien sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b
Malware family:
AtlasAgent
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca1ef8cc-deeb-4d0c-a5e2-e60a992b7b72
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1720285
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Compiles code for process injection (via .Net compiler)
Creates a thread in another existing process (thread injection)
Encrypted powershell cmdline option found
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Self deletion via cmd or bat file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
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
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1720285 Sample: Setup.exe Startdate: 22/06/2025 Architecture: WINDOWS Score: 100 86 f3.xo.mastermaths.com.sg 2->86 88 t.me 2->88 100 Suricata IDS alerts for network traffic 2->100 102 Malicious sample detected (through community Yara rule) 2->102 104 Multi AV Scanner detection for submitted file 2->104 106 7 other signatures 2->106 9 Setup.exe 44 2->9         started        signatures3 process4 dnsIp5 90 f3.xo.mastermaths.com.sg 195.201.254.239, 443, 49721, 49722 HETZNER-ASDE Germany 9->90 92 t.me 149.154.167.99, 443, 49718 TELEGRAMRU United Kingdom 9->92 108 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 9->108 110 Encrypted powershell cmdline option found 9->110 112 Self deletion via cmd or bat file 9->112 114 4 other signatures 9->114 13 powershell.exe 22 9->13         started        17 chrome.exe 9->17         started        20 powershell.exe 9->20         started        22 28 other processes 9->22 signatures6 process7 dnsIp8 80 C:\Users\user\AppData\...\xi0v3o33.cmdline, Unicode 13->80 dropped 116 Writes to foreign memory regions 13->116 118 Compiles code for process injection (via .Net compiler) 13->118 120 Creates a thread in another existing process (thread injection) 13->120 24 csc.exe 3 13->24         started        27 conhost.exe 13->27         started        84 192.168.2.4, 138, 443, 49711 unknown unknown 17->84 29 chrome.exe 17->29         started        82 C:\Users\user\AppData\Local\...\f44ap3lx.0.cs, Unicode 20->82 dropped 32 csc.exe 20->32         started        34 conhost.exe 20->34         started        36 csc.exe 22->36         started        38 csc.exe 22->38         started        40 csc.exe 22->40         started        42 25 other processes 22->42 file9 signatures10 process11 dnsIp12 62 C:\Users\user\AppData\Local\...\xi0v3o33.dll, PE32 24->62 dropped 44 cvtres.exe 1 24->44         started        94 ogads-pa.clients6.google.com 142.250.80.106, 443, 49739, 49741 GOOGLEUS United States 29->94 96 plus.l.google.com 142.251.40.110, 443, 49740 GOOGLEUS United States 29->96 98 3 other IPs or domains 29->98 64 C:\Users\user\AppData\Local\...\f44ap3lx.dll, PE32 32->64 dropped 46 cvtres.exe 32->46         started        66 C:\Users\user\AppData\Local\...\ih5vae22.dll, PE32 36->66 dropped 48 cvtres.exe 36->48         started        68 C:\Users\user\AppData\Local\...\plhsnzbv.dll, PE32 38->68 dropped 50 cvtres.exe 38->50         started        70 C:\Users\user\AppData\Local\...\l0avq2k5.dll, PE32 40->70 dropped 52 cvtres.exe 40->52         started        72 C:\Users\user\AppData\Local\...\z5kuur5a.dll, PE32 42->72 dropped 74 C:\Users\user\AppData\Local\...\r5srvv43.dll, PE32 42->74 dropped 76 C:\Users\user\AppData\Local\...\qgxfhn0q.dll, PE32 42->76 dropped 78 7 other files (none is malicious) 42->78 dropped 54 cvtres.exe 42->54         started        56 cvtres.exe 42->56         started        58 cvtres.exe 42->58         started        60 7 other processes 42->60 file13 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/bb379656a8a31e6233177d6586d9d571
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-06-22 14:34:57 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
29 of 38 (76.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxn4jrspdtlbr5jmyaxm7abppzuk34a42iomzjbenvr2tc3i45fq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:bfe4251bf4f41a63c183f3cf7858790c credential_access defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250622-rynags1px2/
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
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
Obfuscated Files or Information: Command Obfuscation
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
Detect Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://t.me/l07tp
https://steamcommunity.com/profiles/76561199869630181
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4fa9fa1a-2f2a-4403-b51e-1f4b563859cf
Unpacked files
SH256 hash:
75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b
MD5 hash:
bb379656a8a31e6233177d6586d9d571
SHA1 hash:
1d26101d0047d28d7ad4bdda89ffc2e6b05d3ded
Link:
https://www.unpac.me/results/00a7ccc1-e4f9-4406-a7b5-e1aa7716a789/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/75dbc4c64f1c/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/75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b

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_OutputDebugStringA_iat
Create hunting rule
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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 75dbc4c64f1cd618f52cc02ecf802f7e68adf01cd21ccca4246d63a98b68e74b

(this sample)

  
Link
https://tria.ge/250622-rqlfxs1ps4/behavioral1
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/10516/

Comments