MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232
SHA3-384 hash: 9edd4d79b43bb024c7c69151edfb9e434e211884c24cf96b415ab195497f8a75670b5039341c16e83d66ec678dba1a2e
SHA1 hash: 510ae38ac30b83ba63a442133297d39a72e00196
MD5 hash: 06dd1f2ddb4a80e41cb821ffd2018a41
humanhash: failed-island-alpha-autumn
File name:setup.exe
Download: download sample
Signature Stop
Create hunting rule
File size:774'144 bytes
First seen:2023-04-22 00:47:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c2613217b278bbf906136c8e0c29af3a (2 x Smoke Loader, 1 x TeamBot, 1 x Stop)
ssdeep 12288:kwgE+tZkB3NDGTSIv84R4ByMVb/WM6xYu48cupJIv0a+VQm9oTdaRDULWZwp:kwPB3lGTk1WMs749ui9+jiDmw
Threatray 1'747 similar samples on MalwareBazaar
TLSH T1D8F4122261F2C436E8AB01754824F2F57A7BFD664165C55F32187FBF2D213C1AAA63E0
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0098c8298dc4c000 (1 x Stop)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
274
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-04-22 00:50:47 UTC
Tags:
loader stealer vidar trojan ransomware stop
Link:
https://app.any.run/tasks/4cfee6d5-a901-4d59-b4e2-5327e516c013

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/384067/
Detection(s):
Sanesecurity.Malware.29231.BadIN.UNOFFICIAL
Create hunting rule

Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
DNS request
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/80829/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
86%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64432ec251816ede1d210f52/reports/fa04ba31-cf71-446f-84e7-38ff0c805e1b/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232
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.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3bf4fd18-b2e0-4a53-9f1e-45dec399d008
Result
Threat name:
Clipboard Hijacker, Djvu, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1218951
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
Sample uses process hollowing technique
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 851897 Sample: setup.exe Startdate: 22/04/2023 Architecture: WINDOWS Score: 100 91 Snort IDS alert for network traffic 2->91 93 Multi AV Scanner detection for domain / URL 2->93 95 Found malware configuration 2->95 97 11 other signatures 2->97 11 setup.exe 2->11         started        14 setup.exe 2->14         started        16 setup.exe 2->16         started        18 4 other processes 2->18 process3 signatures4 111 Detected unpacking (changes PE section rights) 11->111 113 Detected unpacking (overwrites its own PE header) 11->113 115 Injects a PE file into a foreign processes 11->115 20 setup.exe 1 18 11->20         started        117 Machine Learning detection for dropped file 14->117 119 Sample uses process hollowing technique 16->119 24 setup.exe 16->24         started        121 Antivirus detection for dropped file 18->121 123 Multi AV Scanner detection for dropped file 18->123 26 setup.exe 18->26         started        28 schtasks.exe 18->28         started        process5 dnsIp6 71 api.2ip.ua 162.0.217.254, 443, 49685, 49686 ACPCA Canada 20->71 57 C:\Users\user\AppData\Local\...\setup.exe, PE32 20->57 dropped 59 C:\Users\user\...\setup.exe:Zone.Identifier, ASCII 20->59 dropped 30 setup.exe 20->30         started        33 icacls.exe 20->33         started        35 conhost.exe 28->35         started        file7 process8 signatures9 125 Injects a PE file into a foreign processes 30->125 37 setup.exe 1 23 30->37         started        process10 dnsIp11 73 zexeq.com 187.170.146.118, 49687, 49689, 80 UninetSAdeCVMX Mexico 37->73 75 colisumy.com 211.171.233.129, 49688, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 37->75 77 api.2ip.ua 37->77 61 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 37->61 dropped 63 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 37->63 dropped 65 C:\Users\user\AppData\Local\...\build3.exe, PE32 37->65 dropped 67 C:\Users\user\AppData\Local\...\build2.exe, PE32 37->67 dropped 41 build2.exe 37->41         started        44 build3.exe 37->44         started        file12 process13 file14 99 Multi AV Scanner detection for dropped file 41->99 101 Detected unpacking (changes PE section rights) 41->101 103 Detected unpacking (overwrites its own PE header) 41->103 109 2 other signatures 41->109 47 build2.exe 18 41->47         started        69 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 44->69 dropped 105 Antivirus detection for dropped file 44->105 107 Uses schtasks.exe or at.exe to add and modify task schedules 44->107 51 schtasks.exe 44->51         started        signatures15 process16 dnsIp17 79 116.203.15.24, 49691, 80 HETZNER-ASDE Germany 47->79 81 t.me 149.154.167.99, 443, 49690 TELEGRAMRU United Kingdom 47->81 83 192.168.2.1 unknown unknown 47->83 85 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 47->85 87 Tries to harvest and steal browser information (history, passwords, etc) 47->87 89 Tries to steal Crypto Currency Wallets 47->89 53 WerFault.exe 47->53         started        55 conhost.exe 51->55         started        signatures18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232/
Threat name:
Win32.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2023-04-22 00:48:06 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ayk4a6bazeor5f63vb3cjqdznd5jz4l4xc624rfakdt7t7o56iza._file
Verdict:
malicious
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+ 1'737 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:bf58e1879f88b222ba2391682babf9d8 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230422-a5secadb3s/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
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
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://zexeq.com/raud/get.php
https://steamcommunity.com/profiles/76561199497218285
https://t.me/tg_duckworld
Unpacked files
SH256 hash:
b64816e9a17eb5d36617d2a7de950edbcdfcee78db530b0e87fcd62e853e558c
MD5 hash:
d343393bb4969c4226c102b39f9c8788
SHA1 hash:
1893b720b0b4c42275386a160d85345e84101410
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/b2047efa-9bfe-40c2-ac67-fa3f158d679a/
Parent samples :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 hash:
0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232
MD5 hash:
06dd1f2ddb4a80e41cb821ffd2018a41
SHA1 hash:
510ae38ac30b83ba63a442133297d39a72e00196
Link:
https://www.unpac.me/results/b2047efa-9bfe-40c2-ac67-fa3f158d679a/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0615c07820c9/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/0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Windows_Ransomware_Stop_1e8d48ff
Create hunting rule
Author:Elastic Security
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 0615c07820c91d1e97dba87624c07968fa9cf17cb8bdae44a050e7f9fdddf232

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/384067/

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