MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501
SHA3-384 hash: 6374b0c9ae591d99e0a68234606e729afb2be146f4234fb43f1ac7e11a0b3984a79cc0018935d81223fa99586d40ce04
SHA1 hash: 9134cd1fc69d626505ed85950ffa6d8c5919b29e
MD5 hash: b450a6fa3f38fd611a3a964dc6210089
humanhash: finch-hamper-missouri-snake
File name:bazila.hta
Download: download sample
File size:39'086 bytes
First seen:2023-09-26 07:45:15 UTC
Last seen:2023-09-26 17:30:07 UTC
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 384:zqyOqBroLSQ+UH3BdwrCNIs+b64zI4+BwICdrmzdG6wDEY3Z5kwXxmsrcpAJZK8+:zqyCrc7mjWiW3Zn0SrQmk+O
TLSH T14303D2E30E44AAE837E5AB2EF65CA83937B11DB7043BEB946052D51B1312405C5EFCB9
Reporter r3dbU7z
Tags:hta vbs

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
RU RU
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.17343.20878.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65128c3b32ffdb7a7a148ad1/reports/4c67847d-1316-4087-8a44-b8f0f246cd0b/overview
Verdict:
Malicious
Labled as:
Valyria
Link:
https://www.hybrid-analysis.com/sample/87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1314332
Signature
Antivirus detection for URL or domain
Found hidden mapped module (file has been removed from disk)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Suspicious powershell command line found
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1314332 Sample: bazila.hta Startdate: 26/09/2023 Architecture: WINDOWS Score: 100 36 www.wildberries.ru 2->36 38 wildberries.ru 2->38 40 stable4download.ocmtancmi2c5t.website 2->40 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Machine Learning detection for dropped file 2->56 10 mshta.exe 1 2->10         started        signatures3 process4 signatures5 68 Suspicious powershell command line found 10->68 13 powershell.exe 15 15 10->13         started        process6 dnsIp7 48 116.203.121.140, 49709, 80 HETZNER-ASDE Germany 13->48 34 C:\Users\user\AppData\Roaming\eee.exe, PE32 13->34 dropped 70 Powershell drops PE file 13->70 18 eee.exe 4 13->18         started        22 conhost.exe 13->22         started        file8 signatures9 process10 dnsIp11 42 www.wildberries.ru 185.138.252.1, 443, 49711 KPN-INTERNEDSERVICESNL Russian Federation 18->42 44 wildberries.ru 185.138.255.1, 443, 49710 KPN-INTERNEDSERVICESNL Russian Federation 18->44 46 stable4download.ocmtancmi2c5t.website 104.21.65.11, 443, 49712 CLOUDFLARENETUS United States 18->46 58 Multi AV Scanner detection for dropped file 18->58 24 cmd.exe 2 18->24         started        signatures12 process13 file14 32 C:\Users\user\AppData\...\olegugxbyahycg, PE32 24->32 dropped 60 Injects code into the Windows Explorer (explorer.exe) 24->60 62 Writes to foreign memory regions 24->62 64 Found hidden mapped module (file has been removed from disk) 24->64 66 Maps a DLL or memory area into another process 24->66 28 conhost.exe 24->28         started        30 explorer.exe 24->30         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501/
Threat name:
Win32.Trojan.Valyria
Create hunting rule
Status:
Malicious
First seen:
2023-09-26 07:46:07 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
6 of 22 (27.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q73yk6rjwudfbu6exmjdicmfl3lswp2sritiyp45ftj3clob6uaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230926-jlyxfsfe7t/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/87f7857a29b5/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/87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501

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:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Web download

HTML Application (hta) hta 87f7857a29b50650d3c4bb123409855ed72b3f528a268c3f9d2cd3b12dc1f501

(this sample)

  
Delivery method
Distributed via web download

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