MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc0ff94435a883b461d26716d636619c6c670e6e574a2f58ad76f5c1f6de5d40. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: cc0ff94435a883b461d26716d636619c6c670e6e574a2f58ad76f5c1f6de5d40
SHA3-384 hash: 109a0d8f69af101b7e06c8a1d0e28384d9e4ccae7372d5ecca71a689ce80a17c4e8a4a90f9a5ce922669c1c17c3974b9
SHA1 hash: 441193a72939d4b2c229a8f9bacca153d601d422
MD5 hash: 8a78998f2b3d91eee64cdabba464edc4
humanhash: steak-three-alabama-ten
File name:SCV.vbs
Download: download sample
Signature AgentTesla
File size:237'318 bytes
First seen:2023-08-21 09:35:31 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3072:GiIi8TTomamomzmwmfmpmNLmHTB3LGLamNkGnk9kMk9kQk9kwk9kck9kxk9kpk9w:GiIi8TTn9niP+0NaHTBpOmJrpneXso
Threatray 5'591 similar samples on MalwareBazaar
TLSH T154349B1161FE5188F6B37F521BA964F58F67F6A54B3A925D204C030BCBA7D00CE66B32
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter JAMESWT_WT
Tags:AgentTesla chi28--awelleh3-top vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
116
Origin country :
IT IT
Vendor Threat Intelligence
Gathering data
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Drops VBS files to the startup folder
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
Sigma detected: Drops script at startup location
Sigma detected: RegAsm connects to smtp port
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)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
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: 1294406 Sample: SCV.vbs Startdate: 21/08/2023 Architecture: WINDOWS Score: 100 65 Snort IDS alert for network traffic 2->65 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 7 other signatures 2->71 8 wscript.exe 1 2->8         started        11 wscript.exe 1 2->11         started        process3 signatures4 97 VBScript performs obfuscated calls to suspicious functions 8->97 99 Suspicious powershell command line found 8->99 101 Wscript starts Powershell (via cmd or directly) 8->101 103 Very long command line found 8->103 13 powershell.exe 7 8->13         started        16 cmd.exe 1 8->16         started        18 cmd.exe 11->18         started        process5 signatures6 105 Suspicious powershell command line found 13->105 20 powershell.exe 14 16 13->20         started        24 conhost.exe 13->24         started        107 Wscript starts Powershell (via cmd or directly) 16->107 109 Uses ping.exe to sleep 16->109 111 Uses ping.exe to check the status of other devices and networks 16->111 26 cmd.exe 1 16->26         started        28 PING.EXE 1 16->28         started        30 conhost.exe 16->30         started        32 cmd.exe 18->32         started        34 PING.EXE 1 18->34         started        36 conhost.exe 18->36         started        process7 dnsIp8 51 uploaddeimagens.com.br 188.114.97.7, 443, 49709 CLOUDFLARENETUS European Union 20->51 53 94.156.161.167, 49714, 80 NET1-ASBG Bulgaria 20->53 55 192.168.2.1 unknown unknown 20->55 73 Writes to foreign memory regions 20->73 75 Injects a PE file into a foreign processes 20->75 38 RegAsm.exe 15 2 20->38         started        42 RegAsm.exe 20->42         started        77 Wscript starts Powershell (via cmd or directly) 26->77 44 powershell.exe 9 26->44         started        57 127.0.0.1 unknown unknown 28->57 47 powershell.exe 9 32->47         started        signatures9 process10 dnsIp11 59 awelleh3.top 185.198.59.26, 49726, 587 HSAE Netherlands 38->59 61 mail.awelleh3.top 38->61 63 3 other IPs or domains 38->63 79 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 38->79 81 Tries to steal Mail credentials (via file / registry access) 38->81 83 Tries to harvest and steal browser information (history, passwords, etc) 38->83 85 Installs a global keyboard hook 38->85 87 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 42->87 89 May check the online IP address of the machine 42->89 49 C:\Users\user\AppData\Roaming\...\cuW.vbs, Unicode 44->49 dropped 91 Suspicious powershell command line found 44->91 93 Drops VBS files to the startup folder 44->93 95 Found suspicious powershell code related to unpacking or dynamic code loading 44->95 file12 signatures13
Threat name:
Script-WScript.Trojan.Minerva
Status:
Malicious
First seen:
2023-08-21 07:12:12 UTC
File Type:
Text (VBS)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops startup file
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://uploaddeimagens.com.br/images/004/563/621/original/universo_vbs.jpeg?1690931855
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.

Web download

AgentTesla

Visual Basic Script (vbs) vbs cc0ff94435a883b461d26716d636619c6c670e6e574a2f58ad76f5c1f6de5d40

(this sample)

  
Delivery method
Distributed via web download

Comments