MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b
SHA3-384 hash: 0e2f682c9f1b623a7e9465f133ca1a3b8fc9732437c75c5c079bc2bf7a2a79194bcf3aa2254b0b2f463930a69b31e640
SHA1 hash: 24fbde682af063172934fa44fed6e7acd9075426
MD5 hash: 3fdeaf2a7895df3bd77a72bb989d9c94
humanhash: may-hamper-zulu-undress
File name:3fdeaf2a7895df3bd77a72bb989d9c94.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:641'024 bytes
First seen:2025-05-06 06:17:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3e2a6ecfffc5d43a7565ef87874e92c4 (49 x LummaStealer, 13 x Vidar, 3 x Stealc)
ssdeep 12288:zno9eLBY8cisPKZ+src3xSRNFcHxw7ft5IDecHxw7ft5ID:zno9eS8cpPajYw7fPIDbw7fPID
Threatray 140 similar samples on MalwareBazaar
TLSH T1ECD4DF18C71199DAFE2A00B94461A211B6337D3A87381FFF63A4D3322E537D45A3DB65
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
460
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
3fdeaf2a7895df3bd77a72bb989d9c94.exe
Verdict:
Malicious activity
Analysis date:
2025-05-06 06:20:25 UTC
Tags:
vidar stealer telegram
Link:
https://app.any.run/tasks/1bb0aec0-cad2-49d1-a900-74276dae3ae7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.32180.26135.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6819aa4f8474cc94a4e4552e
Tags:
injection virus crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypt microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6819a9a0c7418694c8a5f4bf/reports/46f1a6ab-ccbc-4966-bb45-2591896f3660/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d058d9dd-c58f-4fc6-8bd8-d0e74c9f280c
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1681830
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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)
Injects a PE file into a foreign processes
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)
Sigma detected: Silenttrinity Stager Msbuild Activity
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: 1681830 Sample: LKat8xzoXF.exe Startdate: 06/05/2025 Architecture: WINDOWS Score: 100 46 t.me 2->46 48 pki-goog.l.google.com 2->48 50 6 other IPs or domains 2->50 82 Suricata IDS alerts for network traffic 2->82 84 Found malware configuration 2->84 86 Malicious sample detected (through community Yara rule) 2->86 88 7 other signatures 2->88 9 LKat8xzoXF.exe 2->9         started        12 msedge.exe 117 631 2->12         started        signatures3 process4 dnsIp5 90 Writes to foreign memory regions 9->90 92 Allocates memory in foreign processes 9->92 94 Injects a PE file into a foreign processes 9->94 15 MSBuild.exe 29 9->15         started        58 239.255.255.250 unknown Reserved 12->58 19 msedge.exe 12->19         started        21 msedge.exe 12->21         started        23 msedge.exe 12->23         started        25 msedge.exe 12->25         started        signatures6 process7 dnsIp8 62 t.me 149.154.167.99, 443, 49692 TELEGRAMRU United Kingdom 15->62 64 66.44.4t.com 78.46.233.21, 443, 49693, 49694 HETZNER-ASDE Germany 15->64 66 127.0.0.1 unknown unknown 15->66 74 Attempt to bypass Chrome Application-Bound Encryption 15->74 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->76 78 Found many strings related to Crypto-Wallets (likely being stolen) 15->78 80 5 other signatures 15->80 27 msedge.exe 2 11 15->27         started        30 chrome.exe 15->30         started        33 cmd.exe 15->33         started        68 s-part-0043.t-0009.t-msedge.net 13.107.246.71, 443, 49735, 49773 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 19->68 70 13.91.96.185, 443, 49766 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 19->70 72 30 other IPs or domains 19->72 signatures9 process10 dnsIp11 96 Monitors registry run keys for changes 27->96 35 msedge.exe 27->35         started        60 192.168.2.5, 138, 443, 49253 unknown unknown 30->60 37 chrome.exe 30->37         started        40 chrome.exe 30->40         started        42 conhost.exe 33->42         started        44 timeout.exe 33->44         started        signatures12 process13 dnsIp14 52 www.google.com 192.178.49.196, 443, 49710, 49714 GOOGLEUS United States 37->52 54 ogads-pa.clients6.google.com 192.178.49.202, 443, 49724, 49725 GOOGLEUS United States 37->54 56 3 other IPs or domains 37->56
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 22:42:14 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzqxsthjckuk5e7zgqtf3zffhqkothldwaug6c7llrrhlal6qi5q._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
1baf394f04ba7c67e5f53c18d6510b81f472af818b5b94f3aec079d7d4688e5b
Vidar
1dc74d76407793f3f4df0ee363546829e29bf9701563a9b31186a0c92a15c529
Vidar
2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b
Vidar
3320ef635fba3e84f7eb51009dd720f3b10852bcb28fd7a9ad07ffec84f85690
Vidar
4e9ccef0ba71db493d684ebe1adfea22f95265cb686fff5f85be694aa66e0b61
Vidar
56adade75a7578033998ac7d63dfb1b307f560341d2cbec9dbbd9c59e532733a
Vidar
880671a7d7b53ac357683c5036019eb5909b7466d29d7e8aad555bccfc38b703
Vidar
97b18507cb1ab250f8d1669ce402d79fdbaefb530cce505aa995c861d8ebd946
Vidar
error
Vidar
+ 130 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:2fff6917de83a76c754d715c48c33482 credential_access discovery spyware stealer
Link:
https://tria.ge/reports/250506-g2nejswzbw/
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 Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Unsecured Credentials: Credentials In Files
Uses browser remote debugging
Detect Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://t.me/m00f3r
https://steamcommunity.com/profiles/76561199851454339
Verdict:
Suspicious
Tags:
stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/9d0146d6-a0e6-426b-93cf-9ef9e7983d52
Unpacked files
SH256 hash:
2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b
MD5 hash:
3fdeaf2a7895df3bd77a72bb989d9c94
SHA1 hash:
24fbde682af063172934fa44fed6e7acd9075426
Link:
https://www.unpac.me/results/7becb8c6-66b1-4b5c-bb87-156fd9b103ee/
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e61794ce912/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/2e61794ce912a8ae93f934265de4a53c14e99d63b0286f0beb5c6275817e823b

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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)

File information

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

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

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