MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b49e0e4d3632b2fa68617d25ca43455cb035b107fb5a10e4ffa91f4b81c099cc. 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: | b49e0e4d3632b2fa68617d25ca43455cb035b107fb5a10e4ffa91f4b81c099cc |
|---|---|
| SHA3-384 hash: | 2887a28dec4c2201a33591aede6be1df782d7982cf62331c33c1aade23fa896d20a1a06779c7abc1a0462fefdd64fdc2 |
| SHA1 hash: | 0227eab01009b8b4be1d06693fe75adc98cc5654 |
| MD5 hash: | 910082d8789c10c696707e0b864d2862 |
| humanhash: | charlie-september-iowa-black |
| File name: | SecuriteInfo.com.Trojan.Packed2.41837.26833.3357 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 260'608 bytes |
| First seen: | 2020-11-02 20:48:19 UTC |
| Last seen: | 2020-11-07 12:50:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 6144:MXRgBWPJ0lvUm8qSzJ1nuShnLREU7nAp6T452u7GELHJ:My8hGvUm8peS7EU7Ap0IH5H |
| Threatray | 899 similar samples on MalwareBazaar |
| TLSH | 8744127A2650DD62CEA506BDA8CE631405FCA325B477F39BACE8F34E4CB53602D91B11 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
3
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun
Result
Verdict:
MALICIOUS
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
Creates an undocumented autostart registry key
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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 steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Masson
Status:
Malicious
First seen:
2020-10-27 22:16:43 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 889 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
persistence spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
b49e0e4d3632b2fa68617d25ca43455cb035b107fb5a10e4ffa91f4b81c099cc
MD5 hash:
910082d8789c10c696707e0b864d2862
SHA1 hash:
0227eab01009b8b4be1d06693fe75adc98cc5654
SH256 hash:
cc80bca0ea02359e24bb3f9557df6669f37b74e9fe78af8af435d03fd33e4bb8
MD5 hash:
6aa66ad95cca834f1f301dd778be1634
SHA1 hash:
17689e2ac2c11cab6db347a4c85c3e2f5357aaae
SH256 hash:
ff123c3c5ed8b590793575d710e0629d420605f3f14a25adeef7d43b224eb5bf
MD5 hash:
3231f303708826c633ab8c9d8b2ae8a3
SHA1 hash:
1ecb671a454112670d9f253f4488e6b5eaadc9d4
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.
Web download
Delivery method
Distributed via web download
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