MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
SHA3-384 hash: e90e3ccad4970abd78d2219058d80789600146aa32f7ac2c3fd24546ae24f9edad8a3f2641aa103d367eaef53764ab8b
SHA1 hash: 512977a16b78c08e9aeb028e06a5995fc36c0d40
MD5 hash: 5456c9b238c54e52277972cdadf6764d
humanhash: grey-gee-alanine-lactose
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:413'224 bytes
First seen:2024-09-24 13:47:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:WAdGQU/9evJZ/vzqp68V09Ij7THMweRdj0EO:DdxJvJNvl+jPR2d4t
Threatray 46 similar samples on MalwareBazaar
TLSH T14B94233107AA5E39F2BDC435589B70A4E6B97F2108F293DF76C7C6105B493A8C96634C
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe vidar


Avatar
Bitsight
url: https://orderhangthai.com/vdshdfsd.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
415
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-24 13:53:02 UTC
Tags:
vidar stealer
Link:
https://app.any.run/tasks/956a6b02-a344-4e69-8f6c-126834a38698

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.3092.21793.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f2c3175346c7b922adabed
Tags:
Banker Encryption Generic Network Static Stealth Exploit Emotet Crypt Tori
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a file in the %temp% directory
Сreating synchronization primitives
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Connection attempt to an infection source
Sending a TCP request to an infection source
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66f2c3169a3c6aa3e1293ded/reports/a8456c00-f3c4-4101-848d-eb9002027444/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
Result
Verdict:
UNKNOWN
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/f583ffb9-d8ba-4501-825e-78b23857e39a
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1516793
Signature
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates multiple autostart registry keys
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
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: New RUN Key Pointing to Suspicious Folder
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: 1516793 Sample: file.exe Startdate: 24/09/2024 Architecture: WINDOWS Score: 100 77 yalubluseks.eu 2->77 79 vozmeatillu.shop 2->79 81 11 other IPs or domains 2->81 103 Suricata IDS alerts for network traffic 2->103 105 Found malware configuration 2->105 107 Antivirus detection for URL or domain 2->107 109 14 other signatures 2->109 10 file.exe 2 2->10         started        14 IDSM.exe 2->14         started        16 IDSM.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 file5 75 C:\Users\user\AppData\Local\...\file.exe.log, CSV 10->75 dropped 135 Contains functionality to inject code into remote processes 10->135 137 Writes to foreign memory regions 10->137 139 Allocates memory in foreign processes 10->139 141 Injects a PE file into a foreign processes 10->141 20 RegAsm.exe 1 166 10->20         started        25 RegAsm.exe 10->25         started        27 conhost.exe 10->27         started        29 RegAsm.exe 10->29         started        31 WerFault.exe 14->31         started        33 WerFault.exe 16->33         started        35 WerFault.exe 18->35         started        37 WerFault.exe 18->37         started        signatures6 process7 dnsIp8 83 cowod.hopto.org 45.132.206.251, 49746, 80 LIFELINK-ASRU Russian Federation 20->83 85 116.203.15.34, 443, 49711, 49712 HETZNER-ASDE Germany 20->85 87 3 other IPs or domains 20->87 65 C:\Users\user\AppData\...\lkjhgfdfsd[1].exe, PE32 20->65 dropped 67 C:\Users\user\AppData\Local\...\dmsag[1].exe, PE32 20->67 dropped 69 C:\ProgramData\softokn3.dll, PE32 20->69 dropped 71 7 other files (5 malicious) 20->71 dropped 111 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->111 113 Found many strings related to Crypto-Wallets (likely being stolen) 20->113 115 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 20->115 119 4 other signatures 20->119 39 GDBAKEGIDB.exe 1 5 20->39         started        43 DGIJECGDGC.exe 2 20->43         started        45 cmd.exe 20->45         started        117 Searches for specific processes (likely to inject) 25->117 file9 signatures10 process11 file12 73 C:\Users\user\AppData\Local\Temp\...\IDSM.exe, PE32 39->73 dropped 121 Multi AV Scanner detection for dropped file 39->121 123 Machine Learning detection for dropped file 39->123 125 Creates multiple autostart registry keys 39->125 47 IDSM.exe 339 328 39->47         started        127 Writes to foreign memory regions 43->127 129 Allocates memory in foreign processes 43->129 131 Injects a PE file into a foreign processes 43->131 133 LummaC encrypted strings found 43->133 52 RegAsm.exe 43->52         started        54 conhost.exe 43->54         started        56 conhost.exe 45->56         started        58 timeout.exe 45->58         started        signatures13 process14 dnsIp15 89 api.ipify.org 172.67.74.152, 49747, 49766, 80 CLOUDFLARENETUS United States 47->89 63 C:\Users\user\AppData\Local\...\MSDNG.exe, PE32 47->63 dropped 97 Multi AV Scanner detection for dropped file 47->97 99 Machine Learning detection for dropped file 47->99 101 Creates multiple autostart registry keys 47->101 60 MSDNG.exe 47->60         started        91 drawzhotdog.shop 104.21.58.182, 443, 49745 CLOUDFLARENETUS United States 52->91 93 reinforcenh.shop 104.21.77.130, 443, 49754 CLOUDFLARENETUS United States 52->93 95 4 other IPs or domains 52->95 file16 signatures17 process18 signatures19 143 Multi AV Scanner detection for dropped file 60->143 145 Machine Learning detection for dropped file 60->145
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-24 13:48:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nys4aetftv2eeiyxojw2sijuyxu2ocutpioowwc3qoxlthxog36q._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
2982d7fbda8b889a9cc7ea780acd6ab1e03dc69360836a3a60bae08ae6307ad5
Vidar
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185
Vidar
6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
Vidar
92f54f1548f405e3b6df7e03c9d97f75d6455691162de3a54ab625a9942f6672
Vidar
9545cb95accf9eb43999ff192849f2c8c2ef8286c3fc1232d3750cbcd9c8dc4e
Vidar
b5bb760b32b6cba8aae36d830b64c53cd3aa0d8ae0ec5686d604564f30ec46b9
Vidar
+ 36 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:vidar botnet:3a15237aa92dcd8ccca447211fb5fc2a credential_access discovery persistence spyware stealer
Link:
https://tria.ge/reports/240924-q34ycs1arc/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Detect Vidar Stealer
Lumma Stealer, LummaC
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
https://ghostreedmnu.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ce7b7994-4636-459d-8cd6-bcf2d7a5b387
Unpacked files
SH256 hash:
001e37a933ebfc122f717f7f0777c296a8e6432693917ec341aa39ce3ad631d7
MD5 hash:
aa836e4640b0c179528dce9c8a6ccb4f
SHA1 hash:
b5a280a35104b44b9033fae4383ea5e635a29199
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/9bb8a05f-178a-4f9b-857e-594db846ef44/
Parent samples :
f59f82ea9cbaa95389bbec5f80b427daa2e575c2827eaaede006590810809f9c
ef0ad84528750e2dc891ed819018c7c0d28fe038c92fd2612a5f26ad9863736c
6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
b832829177dcfb2f224062fdf796ffdce054c66ac391d4a2efdec7e06aeb69ee
d1bd0c0a32f154e4a9c6eca1eafee762ccea17a390706025b63e657f0305f432
SH256 hash:
0a6b558dc092b4f6bce802a6407fe468f7b973c82db36e2d7a0d0db5635838b4
MD5 hash:
1fbd01ee768b7c4abfd2783a4707a072
SHA1 hash:
15288415ec755c2673da3c716386abfdd35aaaed
Link:
https://www.unpac.me/results/9bb8a05f-178a-4f9b-857e-594db846ef44/
SH256 hash:
6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd
MD5 hash:
5456c9b238c54e52277972cdadf6764d
SHA1 hash:
512977a16b78c08e9aeb028e06a5995fc36c0d40
Link:
https://www.unpac.me/results/9bb8a05f-178a-4f9b-857e-594db846ef44/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6e25c012659d/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/6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Vidar

Executable exe 6e25c012659d74422317726da92134c5e9a70a937a1ceb585b83aeb99eee36fd

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3189259/

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

Comments