MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 044cb562792bad9d4aa1fa99fcb642ed6bf4dd49af86938b75add85d021fa101. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 044cb562792bad9d4aa1fa99fcb642ed6bf4dd49af86938b75add85d021fa101
SHA3-384 hash: fae46316a38d5f2b3f8d23e745ad4b58ee06a18b40f8a603e3e5297d10f014d47207d142b7d517e0fa756f73d36a8cfc
SHA1 hash: 4c6a58d8799c91a696cd277425e372cae6004da7
MD5 hash: b4a76000de1ff8c343a62f35072fa41b
humanhash: yellow-july-edward-timing
File name:Αναφορά τράπεζας.PDF.vbs
Download: download sample
Signature AgentTesla
File size:308'066 bytes
First seen:2023-08-15 12:21:57 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 6144:quu9bN8NoNkGNIQcsptSAwBRNM/MXMHO5b9By+Bi9o:quuQQcsTANM/MXMHO5C+BV
Threatray 5'586 similar samples on MalwareBazaar
TLSH T1F2649B1161EF608DB1737B530BED68E88F6BBAE55B3A605E201C430B8B97E44CE55732
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.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
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
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)
Uses an obfuscated file name to hide its real file extension (double extension)
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
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1291404 Sample: #U0391#U03bd#U03b1#U03c6#U0... Startdate: 15/08/2023 Architecture: WINDOWS Score: 100 24 uploaddeimagens.com.br 2->24 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 4 other signatures 2->40 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 48 VBScript performs obfuscated calls to suspicious functions 9->48 50 Suspicious powershell command line found 9->50 52 Wscript starts Powershell (via cmd or directly) 9->52 54 Very long command line found 9->54 12 powershell.exe 7 9->12         started        process6 signatures7 56 Suspicious powershell command line found 12->56 58 Found suspicious powershell code related to unpacking or dynamic code loading 12->58 15 powershell.exe 14 13 12->15         started        19 conhost.exe 12->19         started        process8 dnsIp9 26 uploaddeimagens.com.br 188.114.97.7, 443, 49754 CLOUDFLARENETUS European Union 15->26 28 195.178.120.24, 49755, 80 HEXAGLOBE-ASFR unknown 15->28 30 Writes to foreign memory regions 15->30 32 Injects a PE file into a foreign processes 15->32 21 RegAsm.exe 2 15->21         started        signatures10 process11 signatures12 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 Tries to harvest and steal browser information (history, passwords, etc) 21->46
Threat name:
Script-WScript.Malware.Heuristic
Status:
Malicious
First seen:
2023-08-15 12:22:05 UTC
File Type:
Text (VBS)
AV detection:
1 of 38 (2.63%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://uploaddeimagens.com.br/images/004/559/510/original/rump_private.jpg?1690504129
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 044cb562792bad9d4aa1fa99fcb642ed6bf4dd49af86938b75add85d021fa101

(this sample)

  
Delivery method
Distributed via e-mail attachment

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