MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88b472dff56348cc6b3a7fbacdd7a935a259be05c24f72867f940e5dc108425a. 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 2 File information Comments

SHA256 hash: 88b472dff56348cc6b3a7fbacdd7a935a259be05c24f72867f940e5dc108425a
SHA3-384 hash: 329a47744ca5ab00581147e0f5404542635bd45c3c1b21fa35d1f92041ebef596a14e9c68ec7eeb635e253c596024326
SHA1 hash: 2a33b4644e6e4831b0508a81ab8cece0edda43cb
MD5 hash: 5123fc278889065816c461686cf52f0d
humanhash: march-batman-echo-jersey
File name:Banco BPM Payment Copy.exe
Download: download sample
Signature AgentTesla
File size:146'432 bytes
First seen:2023-03-08 07:43:00 UTC
Last seen:2023-03-08 09:27:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:8vXZsqG8xkWMiAv5dxy7l/lvXq9WKPDfd4h:8OTvdY6o
Threatray 1'215 similar samples on MalwareBazaar
TLSH T1FDE31906FEEAE9A1C3985736C4F7482403B6DD63A557E749A98D33E219273B34D03A07
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 071a18b3939b67d3 (22 x AgentTesla, 12 x Formbook, 3 x RemcosRAT)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
217
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Banco BPM Payment Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 07:43:38 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
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed zeus
Result
Verdict:
UNKNOWN
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
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sample has a suspicious name (potential lure to open the executable)
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 Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822083 Sample: Banco_BPM_Payment_Copy.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected AgentTesla 2->34 36 Sample has a suspicious name (potential lure to open the executable) 2->36 38 4 other signatures 2->38 7 Banco_BPM_Payment_Copy.exe 15 7 2->7         started        process3 dnsIp4 26 bestkeycards.com 50.112.72.185, 443, 49711 AMAZON-02US United States 7->26 20 C:\Users\user\AppData\Roaming\...\AnyDesk.exe, PE32 7->20 dropped 22 C:\Users\user\...\AnyDesk.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\Users\...\Banco_BPM_Payment_Copy.exe.log, ASCII 7->24 dropped 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->40 42 Creates an undocumented autostart registry key 7->42 44 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->44 46 2 other signatures 7->46 12 Banco_BPM_Payment_Copy.exe 2 7->12         started        16 powershell.exe 16 7->16         started        file5 signatures6 process7 dnsIp8 28 farmaciacentralcartaxo.pt 185.15.22.148, 49715, 587 ALMOUROLTECPT Portugal 12->28 30 mail.farmaciacentralcartaxo.pt 12->30 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal browser information (history, passwords, etc) 12->52 18 conhost.exe 16->18         started        signatures9 process10
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
88b472dff56348cc6b3a7fbacdd7a935a259be05c24f72867f940e5dc108425a
MD5 hash:
5123fc278889065816c461686cf52f0d
SHA1 hash:
2a33b4644e6e4831b0508a81ab8cece0edda43cb
Detections:
PureCrypter_Stage1
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: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 88b472dff56348cc6b3a7fbacdd7a935a259be05c24f72867f940e5dc108425a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments