MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a95d1bd61ab3f5a0725acf0b700287cbd46524b8d864611fed243135458b077a. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: a95d1bd61ab3f5a0725acf0b700287cbd46524b8d864611fed243135458b077a
SHA3-384 hash: 96bbf045ad2ec38e394a0283b29e75630a4982b220e140ed12f53726983ad734d63e3b11bf24deb21b956bfee0eee07a
SHA1 hash: 2385c91e38750cafc23264e8cdb84f59774a0b04
MD5 hash: dbbc6b65c8f5a7e693f256c5a8014a18
humanhash: sierra-spring-violet-low
File name:dbbc6b65c8f5a7e693f256c5a8014a18.exe
Download: download sample
Signature AgentTesla
File size:999'424 bytes
First seen:2022-10-06 11:31:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:gHVWERQtkCWcdmi7yqA1PY71S28bF2J+ktmkVxIDFWCHNtEU1C4ve:AOt5WcdR7oYAqtvDID5xC4ve
Threatray 20'524 similar samples on MalwareBazaar
TLSH T11A25DF2607E6D60BC0162338CDE2D3F06FE85EA5A5B1C3474FE9BD6FF14B0A6AA41544
TrID 49.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
21.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.9% (.SCR) Windows screen saver (13101/52/3)
7.1% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon ec82e8e8eab2ced8 (17 x SnakeKeylogger, 9 x Loki, 9 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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)
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-10-06 05:10:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 26 (76.92%)
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
96b305bf7475f55fb35fc09d43b973c1e6be441d509fb899ba79572dc2de384c
MD5 hash:
103e6e6a466528acfae57dd7c648a9da
SHA1 hash:
c965091aecf2af585bc40cc3111a534cf19f5cf4
SH256 hash:
5fbdcb76c77563ed3d729fdca3396169c54443253001cf9b1b6b75a0f75cdcb4
MD5 hash:
629c31e71cfa6aab7a62bef45298816c
SHA1 hash:
932da9270d08d3b97ad1fb75e3d3180481f91096
SH256 hash:
22469ccad91936b4d8e5b93c7cf354cb46edd41174b7ea8827e703162d2e4d90
MD5 hash:
af599dc4450d1016e4654f2313ec2bee
SHA1 hash:
63d60590b45eb0c673e1e052754fe396ad05d914
SH256 hash:
ced9486f9e54aabd3a0cf600275d3238c561a60d8fb476f9656246b253f2ec5a
MD5 hash:
69a28db4298c00cb01de8dd778ae9d47
SHA1 hash:
5b2c5afb65d65f7b5e77f8f7a9a2cbfc1eca9487
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
SH256 hash:
a95d1bd61ab3f5a0725acf0b700287cbd46524b8d864611fed243135458b077a
MD5 hash:
dbbc6b65c8f5a7e693f256c5a8014a18
SHA1 hash:
2385c91e38750cafc23264e8cdb84f59774a0b04
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: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.

Web download

AgentTesla

Executable exe a95d1bd61ab3f5a0725acf0b700287cbd46524b8d864611fed243135458b077a

(this sample)

  
Delivery method
Distributed via web download

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