MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366. 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


Stop


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366
SHA3-384 hash: 4f9643a21ed9e15c82f0131fed7907ee828e62703e1137dfe98f319a18875bf0ee250c3ed708f70219be75b452f8e8e8
SHA1 hash: 87f99cd9bcbc6ee2cf1732b5ae704afbd781c5c0
MD5 hash: 81b7760346be35e02f247dde3ac91a32
humanhash: salami-west-montana-pip
File name:81b7760346be35e02f247dde3ac91a32.exe
Download: download sample
Signature Stop
Create hunting rule
File size:701'952 bytes
First seen:2021-08-30 07:44:34 UTC
Last seen:2021-08-30 09:33:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6af2f376c26d45636195772a4c22fdda (12 x RaccoonStealer, 5 x Stop, 3 x Amadey)
ssdeep 12288:UbY5CqXUexKo2a7M/WjhDh0r7H2s/2nKG0XTK+c:U85uFPXr7HPun38TK
Threatray 447 similar samples on MalwareBazaar
TLSH T1FDE423B4B1B0C5B7CEC18B7184A0D6729AAFB9A2E6B0624B115C276F7F211C1477E313
dhash icon 4839b2b0e8c38890 (105 x RaccoonStealer, 38 x Smoke Loader, 33 x RedLineStealer)
Reporter abuse_ch
Tags:exe Ransomware Stop

Intelligence

File Origin
# of uploads :
2
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
81b7760346be35e02f247dde3ac91a32.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-30 07:55:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/230ecdd8-e90f-4c0c-afae-68c041d7b52c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/183650/
Detection(s):
Win.Dropper.Fragtor-9889202-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Sending a UDP request
Deleting a recently created file
Connection attempt to an infection source
Sending an HTTP GET request
Sending an HTTP GET request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun by creating a file
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1dbc964d-2f8e-4202-bd75-e46a3d005ee0
Result
Threat name:
Clipboard Hijacker Djvu Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/841351
Signature
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes many files with high entropy
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473782 Sample: pEd3EWvAi5.exe Startdate: 30/08/2021 Architecture: WINDOWS Score: 100 38 49.12.198.69, 49721, 80 HETZNER-ASDE Germany 2->38 40 kipriauka.tumblr.com 74.114.154.18, 443, 49720 AUTOMATTICUS Canada 2->40 42 2 other IPs or domains 2->42 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Antivirus detection for URL or domain 2->58 60 9 other signatures 2->60 9 pEd3EWvAi5.exe 2->9         started        12 pEd3EWvAi5.exe 2->12         started        signatures3 process4 signatures5 62 Detected unpacking (changes PE section rights) 9->62 64 Contains functionality to inject code into remote processes 9->64 66 Writes many files with high entropy 9->66 14 pEd3EWvAi5.exe 1 17 9->14         started        68 Injects a PE file into a foreign processes 12->68 process6 dnsIp7 50 api.2ip.ua 77.123.139.190, 443, 49712, 49713 VOLIA-ASUA Ukraine 14->50 36 C:\Users\...\pEd3EWvAi5.exe:Zone.Identifier, ASCII 14->36 dropped 18 pEd3EWvAi5.exe 14->18         started        21 icacls.exe 14->21         started        file8 process9 signatures10 52 Injects a PE file into a foreign processes 18->52 23 pEd3EWvAi5.exe 1 25 18->23         started        process11 dnsIp12 44 securebiz.org 180.69.193.102, 49714, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 23->44 46 astdg.top 61.36.14.230, 49715, 49718, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 23->46 48 api.2ip.ua 23->48 28 KFOmCnqEu92Fr1Mu4mxM[1].woff.lqqw (copy), COM 23->28 dropped 30 C:\Users\user\...\MSIMGSIZ.DAT.lqqw (copy), MIPSEB 23->30 dropped 32 C:\Users\user\AppData\Local\...\build3.exe, PE32 23->32 dropped 34 381 other files (369 malicious) 23->34 dropped 70 Infects executable files (exe, dll, sys, html) 23->70 72 Modifies existing user documents (likely ransomware behavior) 23->72 file13 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-08-29 19:28:55 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
26 of 46 (56.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bvidjzhuutb2dcnt7elmtdn73ru3cmmcml66db4aiks4zhuponta._file
Verdict:
malicious
Similar samples:
26967c1b5ff6848501ddf70985408b7736835286f788f663e086f34aecd6bfb1
Stop
44f6676314c6c50f2807f34a33335abd58ca254f95c213496205825257f7b4d6
Stop
4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7
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63c696185eacdb5998d82e02e8cc0afd09db991ece9f72f5e99007e2aa36f4c3
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65de8f856c797623ad2fd66f9e1dcce4a74b969334964b535cc0176eb588af95
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7c75df63bc40beca5ccf65db76c33539ee9f3468a4149e1a0c0bfd30949f4b4d
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804b9c87f98a32101b51f26c221e589bc80350b69c163abfab2de64f7e9b3e72
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99ee06f5fb4f0aa90678d6a6405d2d01138bcd128c6d2aabecda07c110361ba2
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a3c074948f5e3d2b89f0035bbf7bd74b1a3ec0525dc1496b4463f55ef15f3521
Stop
ed8a7ffec56f450a365e758012db092883bbd23565f3f9fbb004c189fb703de3
Stop
+ 437 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery persistence spyware stealer
Link:
https://tria.ge/reports/210830-63z718pzla/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
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
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Vidar
Unpacked files
SH256 hash:
f5e421cdc3a15f524eab328a6dd4c4d92b7f404e1d6f2dc2c4fd53b0be3b6802
MD5 hash:
7374438017992073f1e1b1814383d828
SHA1 hash:
8d44c46208e04d3d46caaad2dac4279cdf0c414b
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/848185b7-9073-4ddf-bce8-7a200e76bb04/
Parent samples :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 hash:
0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366
MD5 hash:
81b7760346be35e02f247dde3ac91a32
SHA1 hash:
87f99cd9bcbc6ee2cf1732b5ae704afbd781c5c0
Link:
https://www.unpac.me/results/848185b7-9073-4ddf-bce8-7a200e76bb04/
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/0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366

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:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stop.

File information

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

Web download

Stop

Executable exe 0d5034e4f4a4c3a189b3f916c98dbfdc69b1318262fde1878042a5cc9e8f7366

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/183650/
  
URLhaus
https://urlhaus.abuse.ch/url/1463721/
  
Delivery method
Distributed via web download

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