MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fdcf59bcd2fb880fad18067df4d9a0ef357a4478b9eefd2a31817059af0280bd. 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
Threat unknown
Vendor detections: 11
| SHA256 hash: | fdcf59bcd2fb880fad18067df4d9a0ef357a4478b9eefd2a31817059af0280bd |
|---|---|
| SHA3-384 hash: | 62457e95f590f1c4b1bf54a2207c10164d643c2a5ca166a457738c785bb077dadc890f3d9b545b462cb5734c725357e9 |
| SHA1 hash: | 63c7b2d313c0fb19b0f30e63f443f3144c8bd316 |
| MD5 hash: | 833e2ab8af579edfc4c00603469ffd38 |
| humanhash: | lima-paris-whiskey-arkansas |
| File name: | 0520-2026.vbs |
| Download: | download sample |
| File size: | 1'422'063 bytes |
| First seen: | 2026-05-20 18:31:55 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 24576:7+ZnCRMP6Iw0HHbTN6yYVatVjqnrXIgdml3ts9CeEytcKMzA9kETHwj:70nP60AUVf2xOj |
| Threatray | 95 similar samples on MalwareBazaar |
| TLSH | T15B6523D82E76EBEE3516E735DDEFBF248B910F621070BAD1C1E0A8499017A9D9903C61 |
| Magika | vba |
| Reporter |  TomU |
| Tags: | vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
77
Origin country :
CHVendor Threat Intelligence
No detections
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
stration shell spawn
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
encrypted evasive lolbin obfuscated obfuscated persistence powershell schtasks
Verdict:
Malicious
Labled as:
Generik.CFUBXHG trojan
Verdict:
Malicious
File Type:
vbs
First seen:
2026-05-20T01:35:00Z UTC
Last seen:
2026-05-20T14:41:00Z UTC
Hits:
~1000
Detections:
Trojan.VBS.SAgent.sb Trojan-Downloader.JS.Cryptoload.sb HEUR:Trojan.VBS.SAgent.gen HEUR:Trojan.Script.Generic Trojan.JS.SAgent.sb HEUR:Trojan-Downloader.Script.Generic
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.Cryptoload
Threat name:
Script.Trojan.Heuristic
Status:
Malicious
First seen:
2026-05-20 08:51:45 UTC
File Type:
Text (VBS)
AV detection:
10 of 24 (41.67%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
purecrypter
Similar samples:
+ 85 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Lumma_Stealer_Detection |
|---|---|
| Author: | ashizZz |
| Description: | Detects a specific Lumma Stealer malware sample using unique strings and behaviors |
| Reference: | https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/ |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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 |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
vbs fdcf59bcd2fb880fad18067df4d9a0ef357a4478b9eefd2a31817059af0280bd
(this sample)
Delivery method
Distributed via e-mail attachment
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