MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41f9931ee047bc7ec9709c61dd32812e027c4f927d98a7ad6b66df49f1ac6f76. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 41f9931ee047bc7ec9709c61dd32812e027c4f927d98a7ad6b66df49f1ac6f76
SHA3-384 hash: 96f7e95adb0b07924a4981ee30b3b08964d06a258930b52a8dbc3613e4f14347f7e66bd5c09914bd081302659cda90a4
SHA1 hash: 5b1a3eed78b24f13f1ed7bac09c75f9c42c607e6
MD5 hash: 127cf929c421b4e1c4fbc1f19a56f0fb
humanhash: friend-alpha-four-three
File name:balance$405,000.34.exe
Download: download sample
Signature AgentTesla
File size:1'144'832 bytes
First seen:2023-03-27 05:28:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:y/0R40YaIUmdM6iM8HSArLmMc6QYcmJwDkCTjQFB1q75q+snXD+Efr8:a0LgdTP/AL3Q1mmDfvQFfq75qhD8
Threatray 6 similar samples on MalwareBazaar
TLSH T144356B41BFE48A27D26F57B199B302156BB4D0C5E396F38F1F5822E53C92710AD062AF
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
World Surfaris Remittance.eml
Verdict:
Malicious activity
Analysis date:
2023-03-23 04:01:46 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed stealer
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:
96 / 100
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
May check the online IP address of the machine
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-03-22 16:25:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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:
41f9931ee047bc7ec9709c61dd32812e027c4f927d98a7ad6b66df49f1ac6f76
MD5 hash:
127cf929c421b4e1c4fbc1f19a56f0fb
SHA1 hash:
5b1a3eed78b24f13f1ed7bac09c75f9c42c607e6
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:pe_imphash
Rule name:Skystars_Malware_Imphash
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 41f9931ee047bc7ec9709c61dd32812e027c4f927d98a7ad6b66df49f1ac6f76

(this sample)

  
Delivery method
Distributed via e-mail attachment

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