MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb315f25a82f07dac9c40b3eac6db816a46ed3755f79d01a64c1681e148bee82. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: eb315f25a82f07dac9c40b3eac6db816a46ed3755f79d01a64c1681e148bee82
SHA3-384 hash: 14c1269f825dae3ff9ec0cb35a4bb49ea5c4ee733d012195d2627835210fbf6f860236701a6b82492571f48cc1fea27f
SHA1 hash: 8f8d8105206bb7b64971732e9e59b1300fb1de44
MD5 hash: 114c527d76cb90a18bfdde3a4474fb1b
humanhash: wyoming-grey-magnesium-cardinal
File name:documentos DHL.vbs
Download: download sample
Signature AgentTesla
File size:327'994 bytes
First seen:2022-10-28 17:12:34 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:Ar1dsIKy3d5dwx385lSaPEfriF+uW821rG2:ACg9WkES2
Threatray 19'489 similar samples on MalwareBazaar
TLSH T119644DA97AFA7999F1F796431E3BF8884B3F38D425209E0D46DC194C1AFE61040A57E3
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter pr0xylife
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Downloads files with wrong headers with respect to MIME Content-Type
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 steal Mail credentials (via file / registry access)
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 733173 Sample: documentos DHL.vbs Startdate: 28/10/2022 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Multi AV Scanner detection for domain / URL 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 7 other signatures 2->40 8 wscript.exe 1 2->8         started        11 powershell.exe 15 2->11         started        process3 signatures4 50 VBScript performs obfuscated calls to suspicious functions 8->50 52 Suspicious powershell command line found 8->52 54 Wscript starts Powershell (via cmd or directly) 8->54 13 powershell.exe 14 17 8->13         started        17 powershell.exe 15 11->17         started        19 conhost.exe 1 11->19         started        process5 dnsIp6 30 20.7.14.99, 49698, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->30 32 195.178.120.24, 49699, 80 HEXAGLOBE-ASFR unknown 13->32 56 Suspicious powershell command line found 13->56 58 Writes to foreign memory regions 13->58 60 Injects a PE file into a foreign processes 13->60 21 RegAsm.exe 2 13->21         started        24 powershell.exe 12 13->24         started        26 conhost.exe 13->26         started        signatures7 process8 signatures9 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 21->42 44 Tries to steal Mail credentials (via file / registry access) 21->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 21->46 48 Tries to harvest and steal browser information (history, passwords, etc) 21->48 28 conhost.exe 24->28         started        process10
Threat name:
Script.Trojan.Heuristic
Status:
Malicious
First seen:
2022-10-27 22:07:40 UTC
File Type:
Text
AV detection:
9 of 39 (23.08%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Drops startup file
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5387517837:AAHI8L3I-OHmq0oJo6tuPuoRyKMJax0PL9I/
Dropper Extraction:
http://20.7.14.99/dll/dll_ink.pdf
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments