MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c04609d67b1957dcc1c7aa13a5159c26fa5f5ac6a12de18d20c8d0c93ce25e0a. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c04609d67b1957dcc1c7aa13a5159c26fa5f5ac6a12de18d20c8d0c93ce25e0a
SHA3-384 hash: fdaaf381d071c0c704f4d5802be6d2d6a527255bdf4af76e0862048e1ec16703374f0d75ce7c2e4f4971f723946e882f
SHA1 hash: 42baae41cbff2ccc8bc2eae1d7d52c32ab1b45ed
MD5 hash: 2d675409d5a639aebaaae6cbe70978d4
humanhash: pizza-quebec-tango-lithium
File name:SecuriteInfo.com.W32.MSIL_Agent.FPI.gen.Eldorado.9335.31098
Download: download sample
Signature AgentTesla
Create hunting rule
File size:53'477'376 bytes
First seen:2023-12-06 17:27:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:hTq6Jolqr2/hB33Mi7E9UAFq6Az2XSAvO5s5oFmXESSdueH5qFyD:hVuhN7E9UIq6pvvO3FmXuLqFyD
TLSH T1B1C7120A763D1796DAABCBF41120554103F9E96BB622E70C0CDB61CE4AB3F420BD5E67
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6570af2c3636548f373e6fa1/reports/8c7454d6-3b50-463f-ba73-d82871851814/overview
Verdict:
Malicious
Labled as:
MSIL/GenKryptik.GQVF trojan
Link:
https://www.hybrid-analysis.com/sample/c04609d67b1957dcc1c7aa13a5159c26fa5f5ac6a12de18d20c8d0c93ce25e0a
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354824
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c04609d67b1957dcc1c7aa13a5159c26fa5f5ac6a12de18d20c8d0c93ce25e0a
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 17:28:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybdatvt3dfl5zqohvij2kfm4e35f6wwguew6ddjazdimsphclyfa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231206-v2wmtabb77/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c04609d67b19/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c04609d67b1957dcc1c7aa13a5159c26fa5f5ac6a12de18d20c8d0c93ce25e0a

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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.

Comments