MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c8ba53a0df3d48bd031a348f36b5d75ac78db8d94987a3368a9c49429b47222. 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
GuLoader
Vendor detections: 10
| SHA256 hash: | 1c8ba53a0df3d48bd031a348f36b5d75ac78db8d94987a3368a9c49429b47222 |
|---|---|
| SHA3-384 hash: | 6a1af686bc0c2a26a25d224e4401246d212ffd8a9785732f367e6ae652b21a2884adbb0a5bd603e69bc903811ec2e8a4 |
| SHA1 hash: | 566085ff56c9c111a58e0f2a61fcdaaf49426143 |
| MD5 hash: | 24f7db07213c00b85854d513b3a8061a |
| humanhash: | oven-robert-sink-helium |
| File name: | SWIFT.vbs |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 247'568 bytes |
| First seen: | 2023-11-20 14:15:55 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 6144:BBruKFNkrk8eN399bE58UDMrlxuXXhT2K:Brqo8eNIDuDu1N |
| Threatray | 2'615 similar samples on MalwareBazaar |
| TLSH | T16D345CB1EB69161E4D4B37EADC414C46C5BDC1294936016BFEED038EA10B89C93BEB1D |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla GuLoader vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
107
Origin country :
CAVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm lolbin phishing powershell wscript
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Hides that the sample has been downloaded from the Internet (zone.identifier)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Powershell uses Background Intelligent Transfer Service (BITS)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ASCII
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-11-20 07:09:27 UTC
File Type:
Text (VBS)
AV detection:
1 of 38 (2.63%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
Similar samples:
+ 2'605 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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