MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 867fae444c5935d14659dd105155a8cc0b0b2a4e0faf1dc5e684fe72dd0bd4ea. 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


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 867fae444c5935d14659dd105155a8cc0b0b2a4e0faf1dc5e684fe72dd0bd4ea
SHA3-384 hash: ec6f212ad48c2b1194ced33d2dbbd8a7e429d42ea1c82faf9bfc894a34494918f9f7dcd41943b9dd532c523c79f231c6
SHA1 hash: 7d1f8c9510c3d943a9a6201573b9a54260361159
MD5 hash: f9c2d3dd073b494af2799ebdedc6a995
humanhash: twelve-potato-burger-apart
File name:228750794 AWB 6698324651_20122023006571.vbe
Download: download sample
Signature AgentTesla
File size:47'023 bytes
First seen:2023-12-22 07:10:33 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 768:Dfh/Drg00RVLSntGoTPUKdy2f8cBKD8/kkBGXBw7I70W2RDRumdSXGe:Dp/DrAStB/THKD8/kIfW27up
Threatray 434 similar samples on MalwareBazaar
TLSH T10823F5E1CA85371949CE274ADF404874C1688CDE4F165E19ADB507BE20C7788B77FA2B
Reporter abuse_ch
Tags:AgentTesla vbe

Intelligence


File Origin
# of uploads :
1
# of downloads :
74
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.spyw.expl.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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
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 execution chain found
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)
Uses the Telegram API (likely for C&C communication)
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 AntiVM3
Yara detected GuLoader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1366014 Sample: 228750794_AWB_6698324651_20... Startdate: 22/12/2023 Architecture: WINDOWS Score: 100 31 api.telegram.org 2->31 33 googlehosted.l.googleusercontent.com 2->33 35 5 other IPs or domains 2->35 57 Snort IDS alert for network traffic 2->57 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 65 6 other signatures 2->65 9 wscript.exe 1 2->9         started        12 svchost.exe 1 2 2->12         started        signatures3 63 Uses the Telegram API (likely for C&C communication) 31->63 process4 dnsIp5 67 Suspicious powershell command line found 9->67 69 Wscript starts Powershell (via cmd or directly) 9->69 71 Very long command line found 9->71 73 2 other signatures 9->73 15 powershell.exe 16 9->15         started        43 googlehosted.l.googleusercontent.com 142.250.64.193, 443, 49712, 49714 GOOGLEUS United States 12->43 45 drive.google.com 142.250.64.238, 443, 49711, 49713 GOOGLEUS United States 12->45 47 127.0.0.1 unknown unknown 12->47 signatures6 process7 signatures8 83 Suspicious powershell command line found 15->83 85 Very long command line found 15->85 18 powershell.exe 19 15->18         started        21 conhost.exe 15->21         started        23 cmd.exe 1 15->23         started        process9 signatures10 49 Writes to foreign memory regions 18->49 51 Powershell uses Background Intelligent Transfer Service (BITS) 18->51 53 Maps a DLL or memory area into another process 18->53 55 Found suspicious powershell code related to unpacking or dynamic code loading 18->55 25 MSBuild.exe 15 8 18->25         started        29 cmd.exe 1 18->29         started        process11 dnsIp12 37 api4.ipify.org 104.237.62.212, 443, 49721 WEBNXUS United States 25->37 39 api.telegram.org 149.154.167.220, 443, 49722 TELEGRAMRU United Kingdom 25->39 41 142.250.217.193, 443, 49720 GOOGLEUS United States 25->41 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->75 77 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 25->77 79 Tries to steal Mail credentials (via file / registry access) 25->79 81 Tries to harvest and steal browser information (history, passwords, etc) 25->81 signatures13
Threat name:
Script-WScript.Trojan.GuLoader
Status:
Malicious
First seen:
2023-12-20 13:18:52 UTC
File Type:
Text (VBS)
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5607670089:AAHDyW2zijSScYJ2RdPWDO-CgeTo7-m6ur8/
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.

Malspam

AgentTesla

Visual Basic Script (vbe) vbe 867fae444c5935d14659dd105155a8cc0b0b2a4e0faf1dc5e684fe72dd0bd4ea

(this sample)

  
Delivery method
Distributed via e-mail attachment

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