MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b92d0e306e620dc2f6f39228cdff6e77aa9c871d82ee4f20cb5b3cf736f48093. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b92d0e306e620dc2f6f39228cdff6e77aa9c871d82ee4f20cb5b3cf736f48093
SHA3-384 hash: 33b13bab83bc1db6192f0d3df590c7b11cf66bb635a055077243df04cd7b7833a8cb4ced6e06b90ec760a75ca4ce21ea
SHA1 hash: 8fd3d71dca357f13bcc04963e3feaf99a3c7adef
MD5 hash: ad342090d35285ee22f75c37814d31d5
humanhash: jersey-mountain-pip-mike
File name:ad342090d35285ee22f75c37814d31d5.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:446'464 bytes
First seen:2020-09-16 07:04:45 UTC
Last seen:2020-09-16 07:38:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:2RXSv2zv1gT8r6owluoPXJ8wzK8uQSXKRm7Icj0j5gX:AXl2Ir6owluoPXmwzJuQsNjjAI
Threatray 36 similar samples on MalwareBazaar
TLSH 0794220BF3A85A06F66D5E3196A28339036A86F4F51BF72608F1303FFC775A58982745
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/61575/
Detection(s):
SecuriteInfo.com.Trojan.Siggen10.21414.16262.5790.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/467543
Signature
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 286181 Sample: wvahedXj3f.exe Startdate: 16/09/2020 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 6 other signatures 2->39 7 wvahedXj3f.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\bjTbqoIkmU.exe, PE32 7->21 dropped 23 C:\Users\...\bjTbqoIkmU.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp1591.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\wvahedXj3f.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Injects a PE file into a foreign processes 7->45 11 wvahedXj3f.exe 4 7->11         started        15 schtasks.exe 1 7->15         started        17 wvahedXj3f.exe 7->17         started        signatures5 process6 dnsIp7 29 gautengelectrical.co.za 192.185.156.157, 49752, 587 UNIFIEDLAYER-AS-1US United States 11->29 31 mail.gautengelectrical.co.za 11->31 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b92d0e306e620dc2f6f39228cdff6e77aa9c871d82ee4f20cb5b3cf736f48093/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-09-16 07:06:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Verdict:
malicious
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AgentTesla
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a74aa4ad9ddfcc9a2e8ce9ad85ef55b57526e630fad8b20dc01bd26b13e878ed
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ad7d44ac220a79646260a35e5b3b74bf3af016a176998895e36015014c8a6a6c
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be0c4ead0ff1af339d06306edb57854a0c5bc77fc46ad963b53f76a3747aed25
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c83d1de6588bfc8fde4db24a20f2cdcbecd2917faf45e5f3327fccd01e80b953
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AgentTesla
+ 26 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200916-xrx7vfwyqj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b92d0e306e620dc2f6f39228cdff6e77aa9c871d82ee4f20cb5b3cf736f48093

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe b92d0e306e620dc2f6f39228cdff6e77aa9c871d82ee4f20cb5b3cf736f48093

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/61575/
  
URLhaus
https://urlhaus.abuse.ch/url/412465/
  
Delivery method
Distributed via web download

Comments