MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f447a943893a7871b02a8a6cc992c31604b3bd6ff6f2ec184a3af14f3384954d. 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: 11
| SHA256 hash: | f447a943893a7871b02a8a6cc992c31604b3bd6ff6f2ec184a3af14f3384954d |
|---|---|
| SHA3-384 hash: | bb7fdee9db6638fdcd7fe333ed24d4224d93b594b1e6557aa30383d2a7002779ef649ba30eedc48214d7cfce229db288 |
| SHA1 hash: | 14562c1c024fcc757e914bfd8cb47766d2d8a5ad |
| MD5 hash: | 14c9f6efcd9430ca87422bd5c35d88b4 |
| humanhash: | twenty-west-muppet-october |
| File name: | PI-SO-P1010922.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 942'080 bytes |
| First seen: | 2021-04-08 13:56:58 UTC |
| Last seen: | 2021-04-08 18:35:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:v0sjO29wDvc+Hs+pQkDMYXz5tlOAxPLFiOS+AGdpIQO5lji5OIoqMDewx8Ftv:8kp+Hs+pQkJDb7P0+AQIFrjrqM1Cj |
| Threatray | 3'810 similar samples on MalwareBazaar |
| TLSH | 2815E02033A49B92E2BD83F68061500257B1FBEE651FDB7C8D8971C91C71B8C7C96A93 |
| Reporter |  TeamDreier |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
3
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PI-SO-P1010922.exe
Verdict:
Malicious activity
Analysis date:
2021-04-08 15:39:07 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Moves itself to temp directory
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-04-08 13:57:08 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'800 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Unpacked files
SH256 hash:
28d6483f3511c65a918eff99080711caff3182b79c53fcdede1ec56044b7cfde
MD5 hash:
bc2b13ea83a18c7d6c8057fab8c0bf23
SHA1 hash:
b0b57e7af90594d4e07b5a3d86786c5d80f99808
SH256 hash:
48630bcc1163042008143ca9b3bc60c6df1969ae1a4e2ac00f5adf763a6f9a51
MD5 hash:
4b4490505b4aa8d882d7c8c7e686f1c9
SHA1 hash:
6b9788e7aa45e96d57d58e2477b9d76175ee950a
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
f447a943893a7871b02a8a6cc992c31604b3bd6ff6f2ec184a3af14f3384954d
MD5 hash:
14c9f6efcd9430ca87422bd5c35d88b4
SHA1 hash:
14562c1c024fcc757e914bfd8cb47766d2d8a5ad
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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