MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75832f62a48aa3f11c60b130b38383fe97bd7bb8a48f65123717fc44b047accc. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments

SHA256 hash: 75832f62a48aa3f11c60b130b38383fe97bd7bb8a48f65123717fc44b047accc
SHA3-384 hash: d0d1c2a87786947ebcac1cc037b28e9567b9f9142bb106b3df4b1068fc8834ffdbcc672bfc393c798af9a9dbde26fca4
SHA1 hash: 39c201cbc8cabd6224f4a8fd33f6699513a15c17
MD5 hash: 195d57b2d31fc8f6da56855e05639727
humanhash: sink-pizza-quebec-avocado
File name:SecuriteInfo.com.UDS.Trojan-PSW.MSIL.Agensla.gen.22621.27068
Download: download sample
Signature AgentTesla
File size:1'385'320 bytes
First seen:2022-05-17 14:47:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:tub8NccUIf+CGsDavRpLWl+6YZfdqKZK5poeK4TAUoI9P88Gj2Q:tub8NccUIf+C9DanAsgaOoa0zIyyQ
Threatray 16'413 similar samples on MalwareBazaar
TLSH T1F0559D01B7589754D4EE3F3AF79216102776E2832B11CB89A62D33E95C23703AD4B76B
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:stopwatch
Issuer:stopwatch
Algorithm:sha1WithRSAEncryption
Valid from:2022-05-17T12:06:33Z
Valid to:2023-05-17T12:06:33Z
Serial number: 7fe453599858c1270ed3c3b26545cf36
Thumbprint Algorithm:SHA256
Thumbprint: b54532abe0744080e96f513e7d61828a79e15ce76189f9c3f6271c655897c225
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.UDS.Trojan-PSW.MSIL.Agensla.gen.22621.27068
Verdict:
No threats detected
Analysis date:
2022-05-17 21:57:33 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
Adding an access-denied ACE
Unauthorized injection to a recently created process
Creating a window
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay packed remote.exe replace.exe
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.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Contains functionality to hide user accounts
Found malware configuration
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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 AntiVM3
Yara detected Generic Downloader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-17 13:29:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
19 of 26 (73.08%)
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
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
75832f62a48aa3f11c60b130b38383fe97bd7bb8a48f65123717fc44b047accc
MD5 hash:
195d57b2d31fc8f6da56855e05639727
SHA1 hash:
39c201cbc8cabd6224f4a8fd33f6699513a15c17
Malware family:
AgentTesla.v3
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Comments