MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 49ed878a15ae7e3188c7b8a150a20b84c8fe8487961a29f0a160e37503b191f5. 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
| SHA256 hash: | 49ed878a15ae7e3188c7b8a150a20b84c8fe8487961a29f0a160e37503b191f5 |
|---|---|
| SHA3-384 hash: | 51025153efc60fecf0d8bba4553e455fd2fd06751957fd4cc900dfc4d6c6417c87af604fce68b600de8936cd0949d896 |
| SHA1 hash: | dab0a5ebb70efd8bee0a36d031ea3408f8bbab88 |
| MD5 hash: | 12fa7145a96361987b2b814923b1903e |
| humanhash: | high-comet-hydrogen-maine |
| File name: | Purchase Order.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 828'928 bytes |
| First seen: | 2020-10-09 13:33:53 UTC |
| Last seen: | 2020-10-09 14:39:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:hVwUTWsvXGnvPemf3/omdPre+16NuDnmK65wHeKaxiaP:YUTVXcvwxe6NuDnmK64eKeiI |
| TLSH | A405C091F28DEC99D40712B59C79E911211BAF5A5031C61E356FB62E6AF338330A7E0F |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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)
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-09 06:22:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
agenttesla
Score:
10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
49ed878a15ae7e3188c7b8a150a20b84c8fe8487961a29f0a160e37503b191f5
MD5 hash:
12fa7145a96361987b2b814923b1903e
SHA1 hash:
dab0a5ebb70efd8bee0a36d031ea3408f8bbab88
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
2d4150f38453b2be8f484bebecbaaf91eb2192970d6376dc41fcb0d0f5bf9dd5
MD5 hash:
1d3770e2a985e70b1f550dbc42f52237
SHA1 hash:
8654bff6ebb37b05fa46e835d943f046c159461c
SH256 hash:
cc6a38f9a4f767b987600834b04de201b0cebb1a56ea5732f88e5fc405ac72fa
MD5 hash:
82cdc0d049c320a7fcc207fdca6bc108
SHA1 hash:
b092450407e871da2560a4ff830d1ca381805ab2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | 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.
Delivery method
Other
Comments
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