MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f1d0fac376c59bd4d79a3fb7d680a2cc50e7fab7d43a62b88039a774ab0c353f. 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
Guildma
Vendor detections: 9
| SHA256 hash: | f1d0fac376c59bd4d79a3fb7d680a2cc50e7fab7d43a62b88039a774ab0c353f |
|---|---|
| SHA3-384 hash: | c0b07871b2bf46c167c1b9d3c24d6ae3b872f2f287b81078950742531468d86236635d59645edbd66d3c13c0d6feb647 |
| SHA1 hash: | 092cc8b4a48900914d20ffbf61c72eb09dc36e67 |
| MD5 hash: | 661b0af028fba4b4aecb929d9d766184 |
| humanhash: | two-yellow-solar-sink |
| File name: | f1d0fac376c59bd4d79a3fb7d680a2cc50e7fab7d43a62b88039a774ab0c353f |
| Download: | download sample |
| Signature | Guildma |
| File size: | 17'190'912 bytes |
| First seen: | 2025-10-23 20:37:04 UTC |
| Last seen: | Never |
| File type: |  msi |
| MIME type: | application/x-msi |
| ssdeep | 393216:wE8KXUkh6CxQwmGZPmptVXIQNZ3Ihm65JCmRr3Y2D6Z:RrBhvmGZPmptVFDY867C8HD6Z |
| TLSH | T127073385D4E02B3BF11B4871D9CAA2C917C9ACF9EE3A8DA6F1C437298F37B151719448 |
| TrID | 83.7% (.MSI) Microsoft Windows Installer (454500/1/170) 11.2% (.MST) Windows SDK Setup Transform script (61000/1/5) 3.5% (.WPS) Kingsoft WPS Office document (alt.) (19502/3/2) 1.4% (.) Generic OLE2 / Multistream Compound (8000/1) |
| Magika | msi |
| Reporter |  johnk3r |
| Tags: | backup-server-com banker guildma manoelimoveiscaioba-com miportuarios-com msi serverseistemasatu-com |
Intelligence
File Origin
# of uploads :
1
# of downloads :
86
Origin country :
CHVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Score:
81.4%
Tags:
shellcode dropper virus
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
installer
Verdict:
Malicious
File Type:
msi
First seen:
2025-10-23T15:27:00Z UTC
Last seen:
2025-10-24T01:21:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Agent.sb HEUR:Trojan-Banker.Script.Agent.gen HEUR:Trojan.OLE2.Alien.gen Trojan-Banker.Win32.Agent.sba
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
64 / 100
Signature
Creates autostart registry keys with suspicious values (likely registry only malware)
Joe Sandbox ML detected suspicious sample
Sigma detected: Register Wscript In Run Key
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Score:
56%
Verdict:
Susipicious
File Type:
ARCHIVE
Gathering data
Verdict:
Malicious
Threat:
Trojan-Banker.Win32.Agent
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery persistence privilege_escalation ransomware spyware stealer
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Checks SCSI registry key(s)
Checks processor information in registry
NTFS ADS
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Browser Information Discovery
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
Reads user/profile data of web browsers
System Location Discovery: System Language Discovery
Checks installed software on the system
Drops file in Windows directory
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Enumerates connected drives
Looks up external IP address via web service
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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