MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7839b201945e7614f7f2d216308aaf552e6229f3ccb4453b7babc0ce63926c81. 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
AgentTesla
Vendor detections: 11
| SHA256 hash: | 7839b201945e7614f7f2d216308aaf552e6229f3ccb4453b7babc0ce63926c81 |
|---|---|
| SHA3-384 hash: | 5148e5194059dedc8dce160a8959b789561649ab1f1bb169f200ba2aac46cce0971b8906c61938b44bc0437e88e3d6c1 |
| SHA1 hash: | 1f599f59153db4d76511bc367c7f98ca2e9f2ff1 |
| MD5 hash: | d3b052e6d69f99af39bc63450bf1c954 |
| humanhash: | harry-maine-mockingbird-seven |
| File name: | castrrrrrrrrrrrrrrrFile.vbs |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 363'224 bytes |
| First seen: | 2023-10-05 13:17:10 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 3072:54hieoOY/ieopMwFwXCjw2jE8vieUyeE8vieUytelffP7FF0JSsUOeIxjc:QcOY/cpDR9+9telffP7FP |
| Threatray | 121 similar samples on MalwareBazaar |
| TLSH | T17B746C5036FB905DB2B37E931BEC76E94F6FFBB1661960AD2404034B8B61E40CE95632 |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
139
Origin country :
USVendor Threat Intelligence
Detection(s):
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Verdict:
Malicious
Labled as:
VBS/Kryptik.VPWJ
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell download and load assembly
Snort IDS alert for network traffic
Suspicious powershell command line found
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
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 Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Script-WScript.Packed.Generic
Status:
Suspicious
First seen:
2023-10-05 13:17:06 UTC
File Type:
Text (VBS)
AV detection:
4 of 23 (17.39%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 111 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
AgentTesla
Malware Config
Dropper Extraction:
https://uploaddeimagens.com.br/images/004/616/609/original/rump_vbs.jpg?1695408937
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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