MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6
SHA3-384 hash: 08941e7eb0536d451d15b2324adacdccdc99de792ec68ee2d5c137641e87e2a90b53eba591712ef8359a9fb4084b007c
SHA1 hash: 0f67f728da0c67ec820d378e589675db03e948df
MD5 hash: 46ced715071c8e998a019ec544790ed1
humanhash: fifteen-burger-mockingbird-april
File name:Setup.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:466'877 bytes
First seen:2023-02-16 16:49:39 UTC
Last seen:2023-02-16 18:48:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4daca7182a967075c4a8cd470c438efe (7 x RedLineStealer, 3 x Vidar, 1 x DCRat)
ssdeep 12288:OyAELcw3oMjkYvQUbsO15e82fZPMfq3tzWdvoZL9RfMBy:OC15iEidzWRoZ30By
Threatray 1'441 similar samples on MalwareBazaar
TLSH T1C0A4D0013EC886E2D69ACEF7B622D53A511E503A524F578EF32D99D05B3429403B81FF
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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) (4505/5/1)
Reporter Chainskilabs
Tags:exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
212
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2023-02-16 16:52:28 UTC
Tags:
trojan stealer vidar
Link:
https://app.any.run/tasks/ea9e4634-7635-4207-86e0-4e83de93063e

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/367321/
Detection(s):
SecuriteInfo.com.Variant.Zusy.450531.17668.20041.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/70955/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dcrat greyware overlay packed redline zusy
Link:
https://www.filescan.io/uploads/63ee5ebcbc5c84d0ee7ccc8d/reports/24a52caf-07fd-4205-916d-8f081fce4313/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6
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/f1511646-58d8-4d40-ba39-a12101f26536
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1177173
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 809999 Sample: Setup.exe Startdate: 16/02/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Multi AV Scanner detection for domain / URL 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 8 other signatures 2->49 9 Setup.exe 1 2->9         started        process3 signatures4 57 Writes to foreign memory regions 9->57 59 Allocates memory in foreign processes 9->59 61 Injects a PE file into a foreign processes 9->61 12 AppLaunch.exe 22 9->12         started        17 conhost.exe 9->17         started        process5 dnsIp6 37 168.119.59.211, 49693, 80 HETZNER-ASDE Germany 12->37 39 t.me 149.154.167.99, 443, 49692 TELEGRAMRU United Kingdom 12->39 41 filesharing.africa 172.67.140.151, 443, 49694 CLOUDFLARENETUS United States 12->41 29 799a54da-3cfb-47f8...6e27ea691611[1].exe, PE32+ 12->29 dropped 31 C:\ProgramData\67233934194060782014.exe, PE32+ 12->31 dropped 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->63 65 Tries to steal Mail credentials (via file / registry access) 12->65 67 Tries to harvest and steal browser information (history, passwords, etc) 12->67 69 2 other signatures 12->69 19 67233934194060782014.exe 12->19         started        file7 signatures8 process9 dnsIp10 33 youtube-ui.l.google.com 142.250.203.110, 443, 49700 GOOGLEUS United States 19->33 35 www.youtube.com 19->35 51 Antivirus detection for dropped file 19->51 53 Multi AV Scanner detection for dropped file 19->53 55 Tries to harvest and steal browser information (history, passwords, etc) 19->55 23 cmd.exe 1 19->23         started        signatures11 process12 process13 25 conhost.exe 23->25         started        27 choice.exe 1 23->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-02-16 16:50:08 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kborjakt6ognyzp6y5kmlvcg33eeeiopechupb5abbi34evg2ta._file
Verdict:
malicious
Similar samples:
1e1a94b620ca832df3db9166c3cdb3e2e4da334c04ed6301a7da4ecea586bb12
Vidar
405c9f6e9b379914b66eedba3ba0fca6437ebbd4874c066c5cf6b32ea10c079d
Vidar
6f8c5269ce2ba1e2baa595221a138240040aadf80c8819380563a72a3b7e024b
Vidar
9b7b45434353b99f97d33f44e225e71b9c164cd21ae56335c078cca20ae29c1d
Vidar
9f1ea67ba5281a92142a5daf50f99030fa7778ffeaf2a33c109a4bc95daeb453
Vidar
bf566a0e924a5567391242c61c0070a09ee3bca04a02e4f0170040b90e5b73e5
Vidar
d254183803aaa2a5ab7118f423809013bf0e5fc1766bb37beaea2ce1e0acfa61
Vidar
e661e53f429cd22e30ca6fb368f3e011e76264892f4e718c75cb3636f4f2e611
Vidar
eddd58f52fc1ead5886f788892412d23a0fa5fc4c76af2548ea7321c2f6c4d9c
Vidar
+ 1'431 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:408 spyware stealer
Link:
https://tria.ge/reports/230216-vb858aaf66/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Vidar
Unpacked files
SH256 hash:
279fff770c6678a1839799bd83aa9ace0c78380b9f93bd4b4a689c245382b4e6
MD5 hash:
c404e69187afab5fd694570220660576
SHA1 hash:
ae808badd6813b5b98c10255239983a3d504d08c
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/794d6f15-125d-4a8a-8c18-ceed4eb4299e/
Parent samples :
e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6
8f0d2909498e32a88ea7a3873958edd5456e0d9d3e766ce7c8bcc303f67d8984
SH256 hash:
e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6
MD5 hash:
46ced715071c8e998a019ec544790ed1
SHA1 hash:
0f67f728da0c67ec820d378e589675db03e948df
Link:
https://www.unpac.me/results/794d6f15-125d-4a8a-8c18-ceed4eb4299e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e282e8a40a9f/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/e282e8a40a9f9c66e32ff63aa62ea236f642110e79047a3c3d00428df09536a6

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:Telegram_Links
Create hunting rule

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/367321/

Comments