MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
SHA3-384 hash: dabaea60053dc4b2e3f089887c6fd7aa66b8ecc22d0a6e770147728d1dc9d4d92a3855432631f2e31eaacbbd89b7903d
SHA1 hash: 5e5857484282f4e4d636d6558014859242b6a8f7
MD5 hash: 0656946b783a6df8ff57c45846e49de1
humanhash: wyoming-pennsylvania-september-uranus
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:423'328 bytes
First seen:2024-09-21 16:39:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:tUxpOKa8zz8WB4fZLtjEJNThSymzi0hMQwXFqEO:6Jzz8WUZLtjS5hHQi0TwXUt
Threatray 58 similar samples on MalwareBazaar
TLSH T1E99423F55BF90CC5EDF80B3DBACBC53FA520A5F03552C2E2319C8479D6476816A80B6A
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: http://147.45.44.104/prog/66eef0cfe6c57_vdcsdgf15.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
474
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-21 16:40:43 UTC
Tags:
vidar stealer
Link:
https://app.any.run/tasks/395c0ec9-0503-4ac1-963b-9d1077e4cfc4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Pwsx-10035189-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66eef6e3f129e67ada903ff7
Tags:
Encryption Static Stealc
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Creating a file in the %temp% directory
Сreating synchronization primitives
Behavior that indicates a threat
DNS request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed stealc
Link:
https://www.filescan.io/uploads/66eef6e5d2758b8668bb1caa/reports/afb92649-0e2c-4dbb-ab5f-f08640ba6e2c/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
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/e1f760af-f188-4b22-ab44-8719872646f4
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1515121
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
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
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: 1515121 Sample: file.exe Startdate: 21/09/2024 Architecture: WINDOWS Score: 100 44 tendencerangej.shop 2->44 46 tearrybyiwo.shop 2->46 48 9 other IPs or domains 2->48 62 Multi AV Scanner detection for domain / URL 2->62 64 Suricata IDS alerts for network traffic 2->64 66 Found malware configuration 2->66 68 15 other signatures 2->68 9 file.exe 2 2->9         started        signatures3 process4 file5 34 C:\Users\user\AppData\Local\...\file.exe.log, CSV 9->34 dropped 78 Contains functionality to inject code into remote processes 9->78 80 Writes to foreign memory regions 9->80 82 Allocates memory in foreign processes 9->82 84 Injects a PE file into a foreign processes 9->84 13 RegAsm.exe 1 152 9->13         started        18 conhost.exe 9->18         started        signatures6 process7 dnsIp8 56 cowod.hopto.org 45.132.206.251, 443, 49770, 49772 LIFELINK-ASRU Russian Federation 13->56 58 116.203.165.127, 443, 49740, 49741 HETZNER-ASDE Germany 13->58 60 2 other IPs or domains 13->60 36 C:\Users\user\...\66eef0ca0fb35_lfdsa[1].exe, PE32 13->36 dropped 38 C:\ProgramData\softokn3.dll, PE32 13->38 dropped 40 C:\ProgramData\nss3.dll, PE32 13->40 dropped 42 5 other files (3 malicious) 13->42 dropped 86 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->86 88 Found many strings related to Crypto-Wallets (likely being stolen) 13->88 90 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->90 92 5 other signatures 13->92 20 EHDHIDAEHC.exe 2 13->20         started        23 cmd.exe 1 13->23         started        file9 signatures10 process11 signatures12 70 Machine Learning detection for dropped file 20->70 72 Writes to foreign memory regions 20->72 74 Allocates memory in foreign processes 20->74 76 2 other signatures 20->76 25 RegAsm.exe 20->25         started        28 conhost.exe 20->28         started        30 conhost.exe 23->30         started        32 timeout.exe 1 23->32         started        process13 dnsIp14 50 fossillargeiw.shop 104.21.4.91, 443, 49775 CLOUDFLARENETUS United States 25->50 52 tearrybyiwo.shop 104.21.44.191, 443, 49771 CLOUDFLARENETUS United States 25->52 54 7 other IPs or domains 25->54
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-09-21 16:40:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5lwc6bcfj22grqpvsg7ajb625rddlawcuhmdtmtej467plcetn5a._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
69028fcfa03ea21ab88e66cf3324404c7527eb905095c795476619be18125aee
Vidar
76b4e6a99335d5ffa35e15863b544bf2ec9ed76cc8320e1d3e2f521a27018d07
Vidar
a0add2ff01fd0b1c7a259a9b0f0bdee713a7edbbf12fa18820fc95a373254e3b
Vidar
c13ea8341a801122bce40ae4d3d608728bf9c88404f3c315db88bd55c7316669
Vidar
e301b79d4279d52c49c886fcd0ab8acc3941c5cf28c7dd0eb57e8af81fe476fb
Vidar
eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
Vidar
+ 48 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:vidar botnet:d80be45a1eb6454ca916f92c36ebf67d credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240921-t6h2vasfnl/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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
Checks installed software on the system
Checks computer location settings
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
Credentials from Password Stores: Credentials from Web Browsers
Detect Vidar Stealer
Lumma Stealer, LummaC
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
https://appleboltelwk.shop/api
https://surveriysiop.shop/api
https://captainynfanw.shop/api
https://tearrybyiwo.shop/api
https://tendencerangej.shop/api
https://fossillargeiw.shop/api
https://coursedonnyre.shop/api
https://strappystyio.shop/api
https://steppyplantnw.shop/api
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/490cc098-8834-4b8c-bb25-28b242fea860
Unpacked files
SH256 hash:
25127adb2d9e9fe2a1a76e63bbd2f9b6a5ab4307fe94ad47b28914cade5a6951
MD5 hash:
70715dec29400b45216f78278a3a5414
SHA1 hash:
339bee6441a1dcfac6dc7025d5ef471e1a7b23d7
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/3099b5e7-a134-4833-8c55-204f1c2c3ea3/
Parent samples :
eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
05f13d8e64e219b971189c97ef7ebec20ff1b5f9858bb88db814c62b4540f751
b5bb760b32b6cba8aae36d830b64c53cd3aa0d8ae0ec5686d604564f30ec46b9
922cc62136078b304e61183fc11d3a6258eecf23da272278897543b25ba1a541
bf0ec48573b3690d9f02c89a5d9db94e51e847b3a9243f7b9ff43214a725a019
SH256 hash:
0a6b558dc092b4f6bce802a6407fe468f7b973c82db36e2d7a0d0db5635838b4
MD5 hash:
1fbd01ee768b7c4abfd2783a4707a072
SHA1 hash:
15288415ec755c2673da3c716386abfdd35aaaed
Link:
https://www.unpac.me/results/3099b5e7-a134-4833-8c55-204f1c2c3ea3/
SH256 hash:
eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a
MD5 hash:
0656946b783a6df8ff57c45846e49de1
SHA1 hash:
5e5857484282f4e4d636d6558014859242b6a8f7
Link:
https://www.unpac.me/results/3099b5e7-a134-4833-8c55-204f1c2c3ea3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eaec2f04454e/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/eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
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 eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3184796/

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

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