MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 13a8af0ecd61e182d3f29ae37e4e30ec1b3f0b659c340108dc3257bf3e334eca. 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
DBatLoader
Vendor detections: 13
| SHA256 hash: | 13a8af0ecd61e182d3f29ae37e4e30ec1b3f0b659c340108dc3257bf3e334eca |
|---|---|
| SHA3-384 hash: | 1b5e3fbd082f5aeb64f6dc3f00dd258622925a0700358ddc7733ca85015312b193d45f28b1cb034907b9f76dcf8e5166 |
| SHA1 hash: | b20d4933394e6f02381df3c15ad091e78cabd54e |
| MD5 hash: | 99fec1ec563f7c0fb159412c342d1b0a |
| humanhash: | stream-purple-venus-mobile |
| File name: | Quotation details.vbs |
| Download: | download sample |
| Signature | DBatLoader |
| File size: | 2'137'787 bytes |
| First seen: | 2025-10-23 08:31:50 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 24576:JgkGBj/x4LrIo4o35unpmOuDqiJYkIJR9e2AerHwuI3N5odaZ+/F/MYRsmrq+Vks:21zo4oJSwYiilRoAwt4nRsmu+V3 |
| Threatray | 2'071 similar samples on MalwareBazaar |
| TLSH | T167A5D030DD26ED0A3FBC4A9A48DC2DD44D6C2B93821C66BC9B4873AF716D9529DDC06C |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | DBatLoader vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
49
Origin country :
SEVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
delphi emotet
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug base64 dropper fingerprint keylogger obfuscated obfuscated packed packed
Verdict:
Malicious
Labled as:
Valyria
Verdict:
Malicious
File Type:
vbs
First seen:
2025-10-21T07:16:00Z UTC
Last seen:
2025-10-23T06:18:00Z UTC
Hits:
~100
Detections:
Trojan-Dropper.JS.SDrop.sb Trojan-Downloader.JS.Cryptoload.sb HEUR:Trojan.Win32.Convagent.gen HEUR:Trojan.Script.Generic Trojan-Spy.Noon.HTTP.ServerRequest HEUR:Trojan-Dropper.Script.Generic HEUR:Trojan.Win32.DelfInject.gen PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C Trojan-Spy.Win32.Noon.sb Trojan-PSW.Win32.Stealer.sb
Result
Threat name:
DBatLoader, FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Benign windows process drops PE files
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Drops PE files to the user root directory
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Execution from Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
inconclusive
YARA:
1 match(es)
Verdict:
Malicious
Threat:
Family.MODILOADER
Threat name:
Script-WScript.Trojan.Valyria
Status:
Malicious
First seen:
2025-10-23 08:39:39 UTC
File Type:
Text
AV detection:
17 of 37 (45.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
dbatloader
formbook
Similar samples:
+ 2'061 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Score:
10/10
Tags:
family:formbook family:modiloader discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Formbook payload
ModiLoader Second Stage
Formbook
Formbook family
ModiLoader, DBatLoader
Modiloader family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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