MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e28056a4a8f3275f77157f332981a439fa4f2dc61f11f687b6526d1415eacef. 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: 5e28056a4a8f3275f77157f332981a439fa4f2dc61f11f687b6526d1415eacef
SHA3-384 hash: 51d0dedc438046d74c13810dbf716064c959c86c8ded7dbd0a22088d33280fd93406fb1305ca3404a84f002d4b6a542e
SHA1 hash: 41b0c01cd2c2553bc56da5133daf69956f2bdc45
MD5 hash: 523db9d2072d09cac23e6d54a6c5c9cc
humanhash: nine-speaker-west-quebec
File name:Purchase Order-TRE890998453.vbs
Download: download sample
Signature AgentTesla
File size:546'422 bytes
First seen:2023-05-30 06:49:04 UTC
Last seen:2023-05-30 06:50:18 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3072:xINGswfkYFEhNe4VTdRnTT8w4TWd9xt3sszaZqs9gwEpR+og0S7wQzS18f8d6bb7:IwfkYFCzaZqm
Threatray 3'169 similar samples on MalwareBazaar
TLSH T155C4A26262ED2008B2B33E006BBA556D4B77FAD79C3AC58D448C195E0BE3A40CD76777
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter lowmal3
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
2
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 877938 Sample: Purchase_Order-TRE890998453.vbs Startdate: 30/05/2023 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 4 other signatures 2->45 8 wscript.exe 1 2->8         started        11 powershell.exe 3 15 2->11         started        process3 signatures4 47 VBScript performs obfuscated calls to suspicious functions 8->47 49 Suspicious powershell command line found 8->49 51 Wscript starts Powershell (via cmd or directly) 8->51 53 Very long command line found 8->53 13 powershell.exe 14 9 8->13         started        17 powershell.exe 15 11->17         started        19 wscript.exe 11->19         started        21 conhost.exe 1 11->21         started        process5 dnsIp6 37 192.168.2.1 unknown unknown 13->37 63 Suspicious powershell command line found 13->63 65 Writes to foreign memory regions 13->65 67 Injects a PE file into a foreign processes 13->67 23 cvtres.exe 2 13->23         started        27 powershell.exe 12 13->27         started        29 conhost.exe 13->29         started        signatures7 process8 dnsIp9 33 itzayanaland.com 107.161.75.133, 49703, 587 IWEB-ASCA Canada 23->33 35 mail.itzayanaland.com 23->35 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 23->57 59 Tries to steal Mail credentials (via file / registry access) 23->59 61 Tries to harvest and steal browser information (history, passwords, etc) 23->61 31 conhost.exe 27->31         started        signatures10 process11
Threat name:
Script-WScript.Trojan.Remcos
Status:
Malicious
First seen:
2023-05-29 10:53:43 UTC
File Type:
Text (VBS)
AV detection:
11 of 37 (29.73%)
Threat level:
  5/5
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
AgentTesla
Malware family:
AgentTesla
Verdict:
Malicious
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 (vbs) vbs 5e28056a4a8f3275f77157f332981a439fa4f2dc61f11f687b6526d1415eacef

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments