MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746
SHA3-384 hash: d22762776180a3ac140defd2bf8cb59f68607589c33ac3bd8d6845f43009b38ab868dcf11a06ed50dd39bfb40abe4f2e
SHA1 hash: 33ca0b2914883c174c877525b085370783eeebce
MD5 hash: d1eed00237bf1b0c9024f383ac8fd19c
humanhash: lemon-whiskey-ack-nebraska
File name:d1eed00237bf1b0c9024f383ac8fd19c
Download: download sample
Signature Vidar
Create hunting rule
File size:584'704 bytes
First seen:2024-10-07 15:58:24 UTC
Last seen:2024-10-07 16:22:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d10af643340e1121562abe3e6bd5b0e1 (14 x Stealc, 13 x LummaStealer, 9 x Vidar)
ssdeep 12288:oXU1ZnYljs7V6b7jDW0TqSjUeOcYcUEcc/pMMEwXzfnkfWaN3Hgj4S:o4nYOsjDWxcY7cVJXzfkOGP
Threatray 273 similar samples on MalwareBazaar
TLSH T136C40111B6C1C072D57319310AE09A785A3EBCB00B558EDF6BE44F7E4F30691DB25AAB
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter zbetcheckin
Tags:32 exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
379
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
d1eed00237bf1b0c9024f383ac8fd19c
Verdict:
Malicious activity
Analysis date:
2024-10-07 16:02:50 UTC
Tags:
vidar stealer stealc loader
Link:
https://app.any.run/tasks/204d9ab3-4369-4c76-8872-4d3bd5f680bd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.13989.5244.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6704054db932c04ee8fddfc6
Tags:
Malware
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6704054b06f0c2314b42b2b1/reports/ce534899-3179-4703-b66e-33ec2d1d4ab5/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f3333df-fe67-4042-8ae8-052dda0b2fc9
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1528262
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Country aware sample found (crashes after keyboard check)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Sigma detected: Silenttrinity Stager Msbuild Activity
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 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 AntiVM3
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528262 Sample: VLSiVR4Qxs.exe Startdate: 07/10/2024 Architecture: WINDOWS Score: 100 53 lade.petperfectcare.com 2->53 55 exemplarou.sbs 2->55 57 2 other IPs or domains 2->57 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 19 other signatures 2->73 10 VLSiVR4Qxs.exe 1 2->10         started        signatures3 process4 signatures5 83 Writes to foreign memory regions 10->83 85 Allocates memory in foreign processes 10->85 87 Injects a PE file into a foreign processes 10->87 13 MSBuild.exe 1 202 10->13         started        18 WerFault.exe 19 16 10->18         started        process6 dnsIp7 61 lade.petperfectcare.com 95.164.90.97, 49831, 80 VAKPoltavaUkraineUA Gibraltar 13->61 63 cowod.hopto.org 45.132.206.251, 49990, 80 LIFELINK-ASRU Russian Federation 13->63 65 nsdm.cumpar-auto-orice-tip.ro 147.45.44.104, 49961, 80 FREE-NET-ASFREEnetEU Russian Federation 13->65 43 C:\Users\user\AppData\...\a43486128347[1].exe, PE32 13->43 dropped 45 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 13->45 dropped 47 C:\Users\user\AppData\...\mozglue[1].dll, PE32 13->47 dropped 51 12 other files (8 malicious) 13->51 dropped 89 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->89 91 Found many strings related to Crypto-Wallets (likely being stolen) 13->91 93 Contains functionality to inject code into remote processes 13->93 95 6 other signatures 13->95 20 HCAEHDHDAK.exe 1 13->20         started        23 cmd.exe 1 13->23         started        49 C:\ProgramData\Microsoft\...\Report.wer, Unicode 18->49 dropped file8 signatures9 process10 signatures11 75 Antivirus detection for dropped file 20->75 77 Multi AV Scanner detection for dropped file 20->77 79 Machine Learning detection for dropped file 20->79 81 3 other signatures 20->81 25 MSBuild.exe 20->25         started        28 WerFault.exe 23 16 20->28         started        31 MSBuild.exe 20->31         started        37 2 other processes 20->37 33 conhost.exe 23->33         started        35 timeout.exe 1 23->35         started        process12 dnsIp13 59 exemplarou.sbs 188.114.97.3, 443, 49972, 49979 CLOUDFLARENETUS European Union 25->59 39 WerFault.exe 22 16 25->39         started        41 C:\ProgramData\Microsoft\...\Report.wer, Unicode 28->41 dropped file14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-10-07 15:59:19 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=otmx2aaqldodhjiq3rg2iaa2nhv6k23d7lfroihyswlrjfj5s5da._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
2bda40435881101ace72e48ffcc04afa3e5ca6e9e6caf79b0a5a132840152ada
Vidar
548617ec6305c654f71be990786ad737c3fce173e319c78f78d074589f72dbdc
Vidar
5a7b7a57eba095cf41ef86faa906c39c7f26b7b09e8b2268d1e882ad8afb92a6
Vidar
9714d301c8b96c7263dea4a36ddbdf74896d31f648d2836fa2d2642dccca17e8
Vidar
e87d959e9c41f1e49f73d74442df2421f7b8ff121631f18509e0476273f3b97b
Vidar
error
Vidar
ff5e995f1c2441adff9759b8ee589e90744758fdc40f1b8eccf02562eb708cb1
Vidar
+ 263 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:vidar credential_access discovery spyware stealer
Link:
https://tria.ge/reports/241007-te3l6stekf/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Executes dropped EXE
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Detect Vidar Stealer
Lumma Stealer, LummaC
Vidar
Malware Config
C2 Extraction:
http://lade.petperfectcare.com:80
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
Verdict:
Malicious
Tags:
stealc vidar stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/2421510e-2341-406f-8ab5-dfbbe34f56c7
Unpacked files
SH256 hash:
0a6b558dc092b4f6bce802a6407fe468f7b973c82db36e2d7a0d0db5635838b4
MD5 hash:
1fbd01ee768b7c4abfd2783a4707a072
SHA1 hash:
15288415ec755c2673da3c716386abfdd35aaaed
Link:
https://www.unpac.me/results/8f8ac6f8-90f8-423b-b631-5e27893b9c7b/
SH256 hash:
b23582ff774bf4133821f6451db4d052e474f46b9d3d32e6efa36f931929312f
MD5 hash:
81e46bd6370e55ed3d23c5a7ab12d269
SHA1 hash:
987cfd303f1cab854f30aaa6224afd57b02350dd
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/8f8ac6f8-90f8-423b-b631-5e27893b9c7b/
Parent samples :
49a7f82743a038d7a570d5d5d8ecb92f369f0e6dbba6532674c4789f0daf9b31
1586d3a569933b2bbf65c97b9e104d43956eb4e057edc018c329d5a9a5800318
2bda40435881101ace72e48ffcc04afa3e5ca6e9e6caf79b0a5a132840152ada
74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746
7823532217e8b06b102734023019188833b3e0ae711c3dc6f9cb437d8c48d14b
97596ac4b0b3d839d53b03d9217c7628c977365b49e2f2f3f733441bb02556e0
SH256 hash:
74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746
MD5 hash:
d1eed00237bf1b0c9024f383ac8fd19c
SHA1 hash:
33ca0b2914883c174c877525b085370783eeebce
Link:
https://www.unpac.me/results/8f8ac6f8-90f8-423b-b631-5e27893b9c7b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/74d97d001058/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Stealc
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746

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

File information

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

Web download

Vidar

Executable exe 74d97d001058dc33a510dc4da4001a69ebe56b63facb1720f8959714953d9746

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3210921/
  
URLhaus
https://urlhaus.abuse.ch/url/3218360/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
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::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-10-07 15:58:25 UTC

url : hxxp://nsdm.cumpar-auto-orice-tip.ro/ldms/7f3c2473d1e6.exe#sp_vid/