MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8662c16cd95bac8f06a94fcdf42947839e82692584befe3efe9d17a018404811. 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
| SHA256 hash: | 8662c16cd95bac8f06a94fcdf42947839e82692584befe3efe9d17a018404811 |
|---|---|
| SHA3-384 hash: | 3742e94e695eacf040bcfacbb3a2fdad811a5526885c7931b4d7573d62361b78b55c902738594c4d9a73acceef6321db |
| SHA1 hash: | e910b75f9a5095ff517bd2fc9320927fe46faafe |
| MD5 hash: | ea7593a1921efc0c7543a5729926f31c |
| humanhash: | uranus-don-oxygen-stream |
| File name: | ea7593a1921efc0c7543a5729926f31c.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 722'432 bytes |
| First seen: | 2020-09-10 05:48:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b21a7468eedc66a1ef417421057d3157 (10 x AgentTesla, 10 x MassLogger, 3 x AZORult) |
| ssdeep | 12288:YeGVla4LxkuayJ4uoqw3WCCkL5lOy/COaVUxAC2/enQ5jZR56t:1GDh1aKoqw13WhVUSDk2ZR5g |
| Threatray | 1'552 similar samples on MalwareBazaar |
| TLSH | 6DE4AF73A2904833D1A3263D5F0BD7B8A826FE5139186B466BF5DD4CCF39691393A087 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Creates files in alternative data streams (ADS)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops VBS files to the startup folder
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2020-09-09 18:34:32 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Similar samples:
+ 1'542 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Farheyt
Score:
0.80
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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