MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 143d962bb7b915798075dcbc1a88f442a50f750ae12f10f7252a19a9da02e537. 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: 14
| SHA256 hash: | 143d962bb7b915798075dcbc1a88f442a50f750ae12f10f7252a19a9da02e537 |
|---|---|
| SHA3-384 hash: | b848985c3e043a20f9fc57820fcebae6eb5b0f91cfdeba47e4f1f81eb966ab6deae4642d105aac56e92444b7b6fa2612 |
| SHA1 hash: | c11ff37ffa249fe7aeb878fa67e3cbc468a2e9bd |
| MD5 hash: | 934409d31eeb7cb5df6946ca6f0cab77 |
| humanhash: | winner-pluto-yankee-quebec |
| File name: | Purchase Order1.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 698'368 bytes |
| First seen: | 2024-04-30 05:33:31 UTC |
| Last seen: | 2024-04-30 06:37:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:OSaeAQYBdwy862Uz/OpO28DLdtxgcUynwyae89v61PS9Z+gW8kShan7v:0YYBO30/owf73a/N+gFhan7 |
| TLSH | T15DE423C2138CC6F2EAFE473D151113428A3576562398EEEDCAAE94E61DD7784C604BF1 |
| TrID | 50.8% (.EXE) Win64 Executable (generic) (10523/12/4) 10.0% (.EXE) Win16/32 Executable Delphi generic (2072/23) 9.9% (.ICL) Windows Icons Library (generic) (2059/9) 9.8% (.EXE) OS/2 Executable (generic) (2029/13) 9.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 4018f9e960e20464 (19 x AgentTesla, 6 x Formbook, 2 x PureLogsStealer) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
317
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
143d962bb7b915798075dcbc1a88f442a50f750ae12f10f7252a19a9da02e537.exe
Verdict:
Malicious activity
Analysis date:
2024-04-30 05:41:51 UTC
Tags:
evasion stealer agenttesla ftp exfiltration
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Check if machine is in data center or colocation facility
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
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)
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 ftp login credentials
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2024-04-29 01:23:27 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
9
AV detection:
19 of 24 (79.17%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Reads WinSCP keys stored on the system
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:
143d962bb7b915798075dcbc1a88f442a50f750ae12f10f7252a19a9da02e537
MD5 hash:
934409d31eeb7cb5df6946ca6f0cab77
SHA1 hash:
c11ff37ffa249fe7aeb878fa67e3cbc468a2e9bd
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.99
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 |
|---|---|
| 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.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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