MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467
SHA3-384 hash: 62f90e44f49c2308e6e40c1972b92ddbded6c4f621c808fafd4133cd09b2e69676a8b0924e29692bdf6e716538b2bc01
SHA1 hash: c87ac9bb15cee1f1022e00799275f203e85a4e43
MD5 hash: 3de20d326dfa71ac51b688bdee98bb6a
humanhash: video-mexico-xray-low
File name:202326-09_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:772'096 bytes
First seen:2023-09-27 10:29:56 UTC
Last seen:2023-09-28 10:55:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:D30WWObW6QzqU1xUGUMI96I7p9+Wl7ZhAR0lv7ipJBlpPQ9mUh6NX/59lzuW:w4CemTM96I7P+g1F7iNomGWPTlzu
TLSH T120F412A2B3F88636E15D61B94528E4250F732A132461C3B8788EB4FE4FE6B415707F67
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 61ccae5d69b28c61 (9 x AgentTesla, 6 x Loki, 2 x SnakeKeylogger)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
202326-09_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-09-27 10:30:27 UTC
Tags:
trojan stealer agenttesla
Link:
https://app.any.run/tasks/2ecb74f8-6150-45d0-9b1e-c2b3ab20cc4c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/451547/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6514042b33582f234e046d88/reports/1b6df56d-018e-414a-9173-0f49857f751e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5bc16646-1359-4474-9a33-68064ae0547b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1315180
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-26 02:24:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdsigwcq5yurmxna4cfeb5j6sqcacuxkwcmj54eyaxfykf7zertq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230927-mjst7sbb95/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
8166edc6402990e60b92312dd5e6347d8579bfff3958e37bed5cebc316705c5b
MD5 hash:
5cad89fc586f13bd55a4788c995ec3d9
SHA1 hash:
e767585176f1a7ca61ca7a8b732f791a4f883c45
Link:
https://www.unpac.me/results/2352e46a-f31f-4422-9112-885ca4ca24cf/
SH256 hash:
edfc5873086c68888fec695d6c62630820cb6c2300eb4283ba2c95a2c269bb99
MD5 hash:
370e0d0e8c643a6fe8984517d1d02e9f
SHA1 hash:
b98b3498cd321f68e70f32555d619cdc5dddc5d1
Link:
https://www.unpac.me/results/2352e46a-f31f-4422-9112-885ca4ca24cf/
SH256 hash:
fede5de7ba021a4161b0e9f54450a001e7bf3fe8b57ec121a1d865bab2686a5e
MD5 hash:
2787233bd6ac7ce901deaa0723caf57c
SHA1 hash:
0fdab9f0628b1c6d2d17fd6ee368cf85c3869224
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/2352e46a-f31f-4422-9112-885ca4ca24cf/
Parent samples :
50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467
18a48731b148e59ecffa75b392d72963d1a7e386201e9745eb1f06169cd37d00
024304e93204137109cf964f3453fdbccd0519dd3c7b5817f655590b070a80e8
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/2352e46a-f31f-4422-9112-885ca4ca24cf/
SH256 hash:
50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467
MD5 hash:
3de20d326dfa71ac51b688bdee98bb6a
SHA1 hash:
c87ac9bb15cee1f1022e00799275f203e85a4e43
Link:
https://www.unpac.me/results/2352e46a-f31f-4422-9112-885ca4ca24cf/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50e4835850ee/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 50e4835850ee29165da0e08a40f53e94040152eab0989ef09805cb8517f92467

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/451547/

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