MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f6773b4c67343482d958302d8a6dfdb4945cb6d09410f753a55313969eaf07a. 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: 1f6773b4c67343482d958302d8a6dfdb4945cb6d09410f753a55313969eaf07a
SHA3-384 hash: 8dd197d6e998062030c266ce40b7376f99fc0fc976c5824dfb9ad453345a688d6a6f100886b4cc5984af3b84cd1529f6
SHA1 hash: 07ba66ad5c4a28eb1cc23c9c2c558c8f2341237c
MD5 hash: 4d47c0f77f339310bcb77c88b460cddc
humanhash: alabama-fifteen-neptune-jupiter
File name:RFQ20231220 Lista projektów komercyjnych 2024.vbe
Download: download sample
Signature AgentTesla
File size:47'174 bytes
First seen:2023-12-21 10:41:37 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 768:Q9h/5yRL3i/2ElDsfGg4udKexO76bXJPdaOlBh3UN6n9rjAfPkyAjflfGe:QL/5yRO9D+lMLe7aABhEegXMRR
Threatray 4'121 similar samples on MalwareBazaar
TLSH T1C02307F1CE9D1E19B84AEA5ADD428844F7ECCD260612501BAD99038E6F075CC977FB0B
Reporter Anonymous
Tags:AgentTesla vbe

Intelligence


File Origin
# of uploads :
1
# of downloads :
123
Origin country :
PL PL
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
spre.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
Powershell uses Background Intelligent Transfer Service (BITS)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: MSBuild connects to smtp port
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)
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
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1365505 Sample: RFQ20231220_Lista_projekt#U... Startdate: 21/12/2023 Architecture: WINDOWS Score: 100 31 mail.inkomech.com 2->31 33 googlehosted.l.googleusercontent.com 2->33 35 5 other IPs or domains 2->35 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 4 other signatures 2->63 9 wscript.exe 1 2->9         started        12 svchost.exe 1 2 2->12         started        signatures3 process4 dnsIp5 65 Suspicious powershell command line found 9->65 67 Wscript starts Powershell (via cmd or directly) 9->67 69 Very long command line found 9->69 71 2 other signatures 9->71 15 powershell.exe 16 9->15         started        43 googlehosted.l.googleusercontent.com 142.250.189.129, 443, 49740, 49742 GOOGLEUS United States 12->43 45 drive.google.com 192.178.50.78, 443, 49739, 49741 GOOGLEUS United States 12->45 47 127.0.0.1 unknown unknown 12->47 signatures6 process7 signatures8 81 Suspicious powershell command line found 15->81 83 Very long command line found 15->83 18 powershell.exe 18 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 mail.inkomech.com 103.6.196.109, 49750, 49751, 587 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 25->37 39 api4.ipify.org 64.185.227.156, 443, 49749 WEBNXUS United States 25->39 41 192.178.50.65, 443, 49748 GOOGLEUS United States 25->41 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->73 75 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 25->75 77 Tries to steal Mail credentials (via file / registry access) 25->77 79 Tries to harvest and steal browser information (history, passwords, etc) 25->79 signatures13
Threat name:
Script-WScript.Trojan.GuLoader
Status:
Malicious
First seen:
2023-12-21 10:42:05 UTC
File Type:
Text (VBS)
AV detection:
8 of 37 (21.62%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
AgentTesla
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.

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