MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce81e1cd2f8d5182b7943ce709f1debdaed588324b19691f6bc928dabc6232c4. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments

SHA256 hash: ce81e1cd2f8d5182b7943ce709f1debdaed588324b19691f6bc928dabc6232c4
SHA3-384 hash: e0f8c9fe0967dc2bf30bad2c899b7e6138f9785f7d35e1e65624d27613b671d1f125a8da5aeb8e25bc58bf8f124ef001
SHA1 hash: 8d2d77eb4d0598a61ddda756acaa0d6e046ff1ad
MD5 hash: 514cada34dd6d59662f34dcf3f6bdd2e
humanhash: batman-india-uncle-leopard
File name:rnarud__ba20226_.exe
Download: download sample
Signature AgentTesla
File size:1'223'680 bytes
First seen:2024-01-24 20:10:48 UTC
Last seen:2024-01-24 20:11:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:M59eEAEXc1LhauOKapgT7hYL1GNspORnYXhQslH:MjHAtVhYgCcspORqhDH
Threatray 4 similar samples on MalwareBazaar
TLSH T14D45DFE1317D8383E0A59DB10FCB463076F13AAD98F0520C71F9A76E93D2391588D9EA
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon d4a6a494a48484a4 (65 x AgentTesla, 39 x Formbook, 8 x RemcosRAT)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
385
Origin country :
BR BR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor overlay packed packed
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
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-01-24 13:27:21 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
20
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
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
AgentTesla
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1197254961164202145/ptzKDsgHtj6pY49BfLZoBFgkUGXIM695d512QfX0eWtZsuDouCKEGxBU0TiPSCQb8iSK
Unpacked files
SH256 hash:
ce81e1cd2f8d5182b7943ce709f1debdaed588324b19691f6bc928dabc6232c4
MD5 hash:
514cada34dd6d59662f34dcf3f6bdd2e
SHA1 hash:
8d2d77eb4d0598a61ddda756acaa0d6e046ff1ad
Malware family:
AgentTesla
Verdict:
Malicious
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:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:pe_no_import_table
Description:Detect pe file that no import table

File information


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

Malspam

AgentTesla

Executable exe ce81e1cd2f8d5182b7943ce709f1debdaed588324b19691f6bc928dabc6232c4

(this sample)

  
Delivery method
Distributed via e-mail attachment

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