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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73d75d692d2f326d6bd81092f7775b6af6aacd425f9a9993bdbbdf5c8a26d7a6. 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



AgentTesla


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 73d75d692d2f326d6bd81092f7775b6af6aacd425f9a9993bdbbdf5c8a26d7a6
SHA3-384 hash: 7673660630469593a1c7c58f8093f3bc65b26527a8b03bd5279d8c76226060ca2977f6fb078e7273a34a6215f8a2fbc7
SHA1 hash: 61fd72308aaa37ae872f86e1a01ecb467ff7443a
MD5 hash: 2bf2535530a84234eeb1452f9f1d90e7
humanhash: sodium-magnesium-burger-hamper
File name:ricevuta di bonifico.vbs
Download: download sample
Signature AgentTesla
File size:98'252 bytes
First seen:2026-10-28 07:15:14 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:MVtOQRDE+BL6VHwfMpnu+VP59tZDIx3teQ06K:MVIQRDE0LwwUNP59nDIx3s36
TLSH T164A3E512F9B41515CD2B96F9BCD80A92C9AB8127116B28A4A3DC520D9813BDCF3FDF35
Magika vba
Reporter lowmal3
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Tags:
infosteal shell sage hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd evasive lolbin
Verdict:
Malicious
File Type:
vbs
First seen:
2026-10-28T08:15:00Z UTC
Last seen:
2026-10-28T08:31:00Z UTC
Hits:
~10
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
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
Obfuscated command line found
Powershell connects to network
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1993790 Sample: ricevuta di bonifico.vbs Startdate: 28/10/2026 Architecture: WINDOWS Score: 100 34 mail.holzbrenzii.com 2->34 36 holzbrenzii.com 2->36 38 3 other IPs or domains 2->38 52 Suricata IDS alerts for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 6 other signatures 2->58 10 wscript.exe 1 2->10         started        signatures3 process4 signatures5 72 VBScript performs obfuscated calls to suspicious functions 10->72 74 Wscript starts Powershell (via cmd or directly) 10->74 76 Obfuscated command line found 10->76 78 3 other signatures 10->78 13 cmd.exe 1 10->13         started        process6 signatures7 80 Wscript starts Powershell (via cmd or directly) 13->80 16 powershell.exe 1 18 13->16         started        20 conhost.exe 13->20         started        22 cmd.exe 1 13->22         started        process8 dnsIp9 32 194.116.236.88, 49720, 49724, 80 WHITELABELUS Turkey 16->32 44 Writes to foreign memory regions 16->44 46 Found suspicious powershell code related to unpacking or dynamic code loading 16->46 48 Switches to a custom stack to bypass stack traces 16->48 50 Powershell connects to network 16->50 24 backgroundTaskHost.exe 15 8 16->24         started        28 backgroundTaskHost.exe 16->28         started        signatures10 process11 dnsIp12 40 holzbrenzii.com 198.27.80.139, 49726, 49727, 587 OVHFR Canada 24->40 42 ip-api.com 208.95.112.1, 49725, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 24->42 60 Tries to steal Mail credentials (via file / registry access) 24->60 62 Tries to harvest and steal ftp login credentials 24->62 64 Tries to harvest and steal browser information (history, passwords, etc) 24->64 30 backgroundTaskHost.exe 24->30         started        66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 28->66 68 Unusual module load detection (module proxying) 28->68 70 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 28->70 signatures13 process14
Verdict:
Malware
YARA:
2 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated PowerShell Scripting.FileSystemObject SOS: 0.36 T1027 T1059.001 T1059.005 T1105 VBScript WScript.Shell
Threat name:
Script-WScript.Trojan.Yomal
Status:
Malicious
First seen:
2026-10-28 07:15:30 UTC
File Type:
Binary
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:agenttesla family:guloader collection defense_evasion discovery downloader execution keylogger privilege_escalation spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Badlisted process makes network request
Family: AgentTesla
Family: Guloader,Cloudeye
Please note that we are no longer able to provide a coverage score for Virus Total.

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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:MULTI_Malware_MassLogger_ForgeAuto_885f4a8f
Author:Marjoriefort
Description:Detects MassLogger (inconnu, etat binaire)
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Author:vietdx.mb

File information


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

Comments