MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c787a047333210934bbea458801e55c8101fad480e119d4b41b072e7b921b60d. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c787a047333210934bbea458801e55c8101fad480e119d4b41b072e7b921b60d
SHA3-384 hash: 6fc123320dc4ba9bccd79e3c890f8fd350e37277419acf475841eadae84553df6c62c704b666237b5c251d4deb2073f5
SHA1 hash: 8bf1681877545c0512e3cd746bab1afb9612225e
MD5 hash: b44da8a522192d89b29f8b40596d6800
humanhash: charlie-artist-cat-five
File name:PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'008'128 bytes
First seen:2020-08-27 08:43:22 UTC
Last seen:2020-08-27 10:09:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Fe9J6ZxisoggGe+BLQNYM4NcKspRIkf5GImOhnD8whgZYT2OV8adZ:4eZksoggGjMNYzq9RIkf0TOhnZhKiTVP
TLSH F32512167917CCBECA7F86F8142E35604951EE24E8075A2F66EFF45983B97D0E023392
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/51694/
Detection(s):
SecuriteInfo.com.Generic.mg.b44da8a522192d89.22586.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/452445
Signature
Initial sample is a PE file and has a suspicious name
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted 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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 278582 Sample: PAYMENT INVOICES 23-05-2020... Startdate: 27/08/2020 Architecture: WINDOWS Score: 96 23 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected AgentTesla 2->27 29 3 other signatures 2->29 6 PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe 1 2->6         started        9 PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe 2->9         started        11 PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe 2->11         started        process3 signatures4 31 Maps a DLL or memory area into another process 6->31 13 PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe 15 2 6->13         started        17 conhost.exe 6->17         started        19 PAYMENT INVOICES 23-05-2020 NO940393085859599553333043.exe 2 9->19         started        process5 dnsIp6 21 bradatch.com 45.76.248.163, 21, 49705, 49706 AS-CHOOPAUS United States 13->21 33 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->33 35 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->35 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->37 39 Tries to steal Mail credentials (via file access) 19->39 41 Tries to harvest and steal ftp login credentials 19->41 43 Tries to harvest and steal browser information (history, passwords, etc) 19->43 signatures7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c787a047333210934bbea458801e55c8101fad480e119d4b41b072e7b921b60d/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 03:51:59 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6d2arztgiijgs56urmiahsvzaib7lkibyiz2s2bwbzopojbwygq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer persistence spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200827-jz8b7lslsa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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/c787a047333210934bbea458801e55c8101fad480e119d4b41b072e7b921b60d

File information

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

Malspam

AgentTesla

Executable exe c787a047333210934bbea458801e55c8101fad480e119d4b41b072e7b921b60d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/51694/

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