MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 15aab7af44a87536d4b928f5cc2b4888107adf5302374bd6ebf912620251d502. 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: 19
| SHA256 hash: | 15aab7af44a87536d4b928f5cc2b4888107adf5302374bd6ebf912620251d502 |
|---|---|
| SHA3-384 hash: | 24208c5722c2e0b4d494053adbb8bf01a605d424325ca9e725a49a475116a8fc344835372280aaef1498d88a8a29d4a2 |
| SHA1 hash: | 587175d9b925acebddf2bd175b09efd16a68dcad |
| MD5 hash: | a5723acd892913f22682942267bc7b0d |
| humanhash: | arizona-nebraska-foxtrot-undress |
| File name: | PROFORMA INVOICEPI-RY93849HT.bat |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 672'256 bytes |
| First seen: | 2024-08-27 11:19:18 UTC |
| Last seen: | 2024-09-04 14:25:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:IGhoPcXQdk0KTAF9K8Dry2kynIwN7vIjGcO9gQ2E6YeQzGKfeNRvARh1hXoW0:HaPauKTAG83yEIwN73cHEpepKfEROvhY |
| Threatray | 3'908 similar samples on MalwareBazaar |
| TLSH | T1DEE402AC6A16D403CE519B741BB2F2F82B6D5EEDA801C2138FDC6DEF79B99051C442D2 |
| 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) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
402
Origin country :
CHVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
PROFORMA INVOICEPI-RY93849HT.bat
Verdict:
Malicious activity
Analysis date:
2024-08-27 11:21:52 UTC
Tags:
stealer smtp exfiltration agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Execution Generic Infostealer Network Static Stealth Msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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 AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-08-27 09:41:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 3'898 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla credential_access discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
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
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
Unpacked files
SH256 hash:
049b17140824c6f9d8c08d884a7245a9e77a511c49cdc2c73553ff1ccc406936
MD5 hash:
640b08fa75d07bc550367bda8505e091
SHA1 hash:
f84eff92502a0ebfd52cce047e35c8e0c472f0f2
SH256 hash:
2a3b43109c0726974a706cc8788d1720158b38b80c4d2d1bb8c45d1a813b2eb6
MD5 hash:
015442d02ab9c596e679c4756f2b3dd2
SHA1 hash:
38096a2771650565c4d717620386b81de4fee13b
Detections:
AgentTesla
win_agent_tesla_g2
Agenttesla_type2
SH256 hash:
9b5ec5d9842888e6b6a6bc8310f310f5d0dc560ecc0ff24d5c84eb94571125bb
MD5 hash:
ccede6d5ac72743a8ddc051d37c7a823
SHA1 hash:
1f526bdaa760844bac834c452c6c66d5818b72d2
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
15aab7af44a87536d4b928f5cc2b4888107adf5302374bd6ebf912620251d502
MD5 hash:
a5723acd892913f22682942267bc7b0d
SHA1 hash:
587175d9b925acebddf2bd175b09efd16a68dcad
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:
1.00
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_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
Delivery method
Distributed via e-mail attachment
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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