MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc5c060f306d5218716dfdc6ded8091d5f5306b91c63cc0cdf760b41a99108c9. 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
| SHA256 hash: | bc5c060f306d5218716dfdc6ded8091d5f5306b91c63cc0cdf760b41a99108c9 |
|---|---|
| SHA3-384 hash: | 7f8e942ccc5bf5ecd26ace320b7b0c7484d1af6606280497c1120bb6f1d414217fa31e3c53fc1ba5e82116590f7e1061 |
| SHA1 hash: | 6d305a2d5edecd298d020a41726e3e9bcd00d3bd |
| MD5 hash: | 17031fde4115624d7977d32bde598f2c |
| humanhash: | zebra-double-aspen-bravo |
| File name: | MOM_270526_xls 附件副本.vbs |
| Download: | download sample |
| Signature | Formbook |
| File size: | 435'216 bytes |
| First seen: | 2026-06-04 09:22:17 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 12288:QFGRFohpvKGmE6BPm7PHODfVurDfusJlJuk:QsTK9sEcCbr |
| Threatray | 2'896 similar samples on MalwareBazaar |
| TLSH | T1FD94DC38EDEA402EB173EE29CAD47597E95FB663371E984910D203864713942FDD223E |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | FormBook vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
94
Origin country :
SEVendor Threat Intelligence
No detections
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
70%
Tags:
shell tatus sage
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
aes base64 base64 conhost crypto obfuscated powershell
Verdict:
Malicious
File Type:
vbs
First seen:
2026-06-04T00:13:00Z UTC
Last seen:
2026-06-06T05:49:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic Trojan.VBS.SAgent.sb Trojan.MSIL.Agent.sb Trojan-Spy.Win32.Noon.sb
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.expl.evad
Score:
88 / 100
Signature
Antivirus detection for URL or domain
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Powershell scriptblock execution from environment variable
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Trojan-Spy.Win32.Noon
Threat name:
Win32.Worm.AutoRun
Status:
Malicious
First seen:
2026-06-04 09:23:29 UTC
File Type:
Text (VBS)
AV detection:
8 of 24 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
stubrunner
Similar samples:
+ 2'886 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
execution persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
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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