MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197. 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


Formbook


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
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SHA256 hash: 6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197
SHA3-384 hash: 7d9038fdd5399f85db83fa40a42783b43fed3744e2b116ea27de11138f980146f5cbe457548e78de32efbd7f2d34408e
SHA1 hash: 4d73453ea724aced202ddc5ef316503e8d54fdfb
MD5 hash: 3cab2cb50468a11173f7abb7d63c75b6
humanhash: lake-oven-yellow-december
File name:orden_0099896754537687897657436786756785654576.hta
Download: download sample
Signature Formbook
Create hunting rule
File size:211'145 bytes
First seen:2024-04-16 15:01:06 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 6144:JYBgIjQvrMbWSR4WHUJJs9E87Fy4lZrUChpqKmjum4QlNVrDjXR46cCPCRJfM0ZI:C2dOs0hFC
TLSH T1812408F0CF0B36199F4B3EDAAC6445924AF58195051638B5AAE807EDB283D2CD3FDD18
TrID 80.6% (.HTM/HTML) HyperText Markup Language with DOCTYPE (12501/2/4)
19.3% (.HTML) HyperText Markup Language (3000/1/1)
Reporter malwarelabnet
Tags:AgentTesla FormBook hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
CA CA
Vendor Threat Intelligence
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197
Result
Verdict:
MALICIOUS
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1426816
Signature
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious MSHTA Child Process
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Very long command line found
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1426816 Sample: orden_009989675453768789765... Startdate: 16/04/2024 Architecture: WINDOWS Score: 100 32 ip-api.com 2->32 34 drive.usercontent.google.com 2->34 36 drive.google.com 2->36 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 4 other signatures 2->58 9 mshta.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 62 Suspicious powershell command line found 9->62 64 Very long command line found 9->64 15 powershell.exe 15 19 9->15         started        40 127.0.0.1 unknown unknown 12->40 signatures6 process7 dnsIp8 42 drive.google.com 172.253.124.102, 443, 49699, 49710 GOOGLEUS United States 15->42 44 drive.usercontent.google.com 173.194.219.132, 443, 49700, 49711 GOOGLEUS United States 15->44 46 Suspicious powershell command line found 15->46 48 Very long command line found 15->48 50 Found suspicious powershell code related to unpacking or dynamic code loading 15->50 19 powershell.exe 15->19         started        22 conhost.exe 15->22         started        24 cmd.exe 1 15->24         started        signatures9 process10 signatures11 60 Writes to foreign memory regions 19->60 26 wab.exe 14 8 19->26         started        30 cmd.exe 19->30         started        process12 dnsIp13 38 ip-api.com 208.95.112.1, 49712, 80 TUT-ASUS United States 26->38 66 Tries to steal Mail credentials (via file / registry access) 26->66 68 Tries to harvest and steal browser information (history, passwords, etc) 26->68 signatures14
Score:
67%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=njitipjpuavofmsvpfcxmrqljgyh5iu6mec2xqebnay5xpz2eglq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240416-sefa7see9z/
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 NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
AgentTesla
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/6a51343d2fa02ae2b255794576460b49b07ea29e6105abc0816831dbbf3a2197

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:Guloader_VBScript
Create hunting rule
Author:Ankit Anubhav - ankitanubhav.info
Description:Detects GuLoader/CloudEye VBScripts
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:SUSP_OneNote
Create hunting rule
Author:spatronn
Description:Hard-Detect One

File information

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

Comments