MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc4eaa151b01375e0ba2392396b60e6abebab99e5590c93ab23ee3063aba5eb5. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: dc4eaa151b01375e0ba2392396b60e6abebab99e5590c93ab23ee3063aba5eb5
SHA3-384 hash: fd21ef67c92129c95bb5279d333c932c9704647e0091a113e5ffa1c52206c3f9b19cbea6fc37b74cb99afbef3fb115e6
SHA1 hash: 8b8c16ec0482caf8cf113c33c6c18651cc25441c
MD5 hash: 994c2b46c2ce88f0056ac51fe9201f7f
humanhash: hot-winter-beryllium-alanine
File name:SecuriteInfo.com.Generic.mg.994c2b46c2ce88f0.25415
Download: download sample
Signature AgentTesla
File size:749'056 bytes
First seen:2020-09-22 11:59:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:FWuxAKkrfJkrWEm0Zux8Y8nMdhaA7/gAxm++WO5puuV5Rp0ZKlQUyux:k2no0Q6NnahaA7/gAA+7O5puuV5b0At
Threatray 78 similar samples on MalwareBazaar
TLSH B4F4F1363A89AF83D47D47F89060114023F5E877E323DB4A7DF501DA9A51F8687B3A4A
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 288597 Sample: SecuriteInfo.com.Generic.mg... Startdate: 22/09/2020 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 9 other signatures 2->37 7 SecuriteInfo.com.Generic.mg.994c2b46c2ce88f0.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\DqeFxC.exe, PE32 7->19 dropped 21 C:\Users\user\...\DqeFxC.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp5079.tmp, XML 7->23 dropped 25 SecuriteInfo.com.G...b46c2ce88f0.exe.log, ASCII 7->25 dropped 39 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->39 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 SecuriteInfo.com.Generic.mg.994c2b46c2ce88f0.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 dms-train.com 5.9.190.116, 49742, 587 HETZNER-ASDE Germany 11->27 29 mail.dms-train.com 11->29 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 Tries to harvest and steal browser information (history, passwords, etc) 11->53 17 conhost.exe 15->17         started        signatures8 process9
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Status:
Malicious
First seen:
2020-09-22 08:18:51 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla evasion
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
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.

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