MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d336e65aa1db111ba60f51677b27921b3b9e20b627ed0a13b36f0fc9d6e8ce0. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 2d336e65aa1db111ba60f51677b27921b3b9e20b627ed0a13b36f0fc9d6e8ce0
SHA3-384 hash: 8d070e6e33a4e2796b07f7d198404dcaece8591619ed5e8097ef44f231194042f0905ec79caaaeade5a54dee8d7d3d48
SHA1 hash: 0d0c32e359b8a111b91e77b6e2cee7e8be1e89ea
MD5 hash: 50be39f9395a2fc9ad323ad2a57b0666
humanhash: alanine-one-missouri-north
File name:na
Download: download sample
Signature Formbook
File size:168'447 bytes
First seen:2024-10-15 12:05:14 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 48:7oa+awjz7eWLB23YC1KCUwB38oy1KCUwi38ob2UAPW16qTY5k99DdOFIhLzpy0G7:Ea+n7bCIxIWBeDNfs6hLaIfIHfpI+yAT
TLSH T173F32855EA3019E8B7DC9E9B7EFCB38D7578531F96CA2E91874B3806DE9130C948842C
Magika txt
Reporter abuse_ch
Tags:FormBook hta

Intelligence


File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
Powershell Gumen
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Behaviour
BlacklistAPI detected
Result
Verdict:
MALICIOUS
Result
Threat name:
Cobalt Strike, FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Bypasses PowerShell execution policy
Detected Cobalt Strike Beacon
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
PowerShell case anomaly found
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1534056 Sample: na.hta Startdate: 15/10/2024 Architecture: WINDOWS Score: 100 48 raw.githubusercontent.com 2->48 50 198.187.3.20.in-addr.arpa 2->50 52 197.87.175.4.in-addr.arpa 2->52 66 Suricata IDS alerts for network traffic 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 15 other signatures 2->72 11 mshta.exe 1 2->11         started        signatures3 process4 signatures5 88 Detected Cobalt Strike Beacon 11->88 90 Suspicious powershell command line found 11->90 92 PowerShell case anomaly found 11->92 14 powershell.exe 3 39 11->14         started        process6 dnsIp7 56 104.168.7.23, 49726, 49811, 80 AS-COLOCROSSINGUS United States 14->56 44 seethebestpicturewithbestyeeyestoget.vbS, Unicode 14->44 dropped 46 C:\Users\user\AppData\...\2q13ra2y.cmdline, Unicode 14->46 dropped 58 Detected Cobalt Strike Beacon 14->58 60 Suspicious powershell command line found 14->60 62 Obfuscated command line found 14->62 64 Found suspicious powershell code related to unpacking or dynamic code loading 14->64 19 wscript.exe 1 14->19         started        22 powershell.exe 21 14->22         started        24 csc.exe 3 14->24         started        27 conhost.exe 14->27         started        file8 signatures9 process10 file11 74 Detected Cobalt Strike Beacon 19->74 76 Suspicious powershell command line found 19->76 78 Wscript starts Powershell (via cmd or directly) 19->78 82 3 other signatures 19->82 29 powershell.exe 7 19->29         started        80 Loading BitLocker PowerShell Module 22->80 42 C:\Users\user\AppData\Local\...\2q13ra2y.dll, PE32 24->42 dropped 32 cvtres.exe 1 24->32         started        signatures12 process13 signatures14 94 Detected Cobalt Strike Beacon 29->94 96 Suspicious powershell command line found 29->96 98 Obfuscated command line found 29->98 34 powershell.exe 15 15 29->34         started        38 conhost.exe 29->38         started        process15 dnsIp16 54 raw.githubusercontent.com 185.199.108.133, 443, 49764 FASTLYUS Netherlands 34->54 84 Writes to foreign memory regions 34->84 86 Injects a PE file into a foreign processes 34->86 40 aspnet_regbrowsers.exe 34->40         started        signatures17 process18
Threat name:
Script-WScript.Trojan.Asthma
Status:
Malicious
First seen:
2024-10-14 15:05:17 UTC
File Type:
Text
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Evasion via Device Credential Deployment
Malware Config
Dropper Extraction:
https://raw.githubusercontent.com/CryptersAndToolsOficial/ZIP/refs/heads/main/DetahNote_V.jpg%20
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Formbook

HTML Application (hta) hta 2d336e65aa1db111ba60f51677b27921b3b9e20b627ed0a13b36f0fc9d6e8ce0

(this sample)

  
Delivery method
Distributed via web download

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