MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfa4832c3467048b97700da91fd18657092839808e79a9c0c33d13b2e8618292. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: dfa4832c3467048b97700da91fd18657092839808e79a9c0c33d13b2e8618292
SHA3-384 hash: 3aee4938c2c34079f9e51e45434dd74223e73b76b013f22f07d269b9931553bb52e8ce90689af900b9c9e9d74b3fbc89
SHA1 hash: 0315eb0212c1d882eb3b745e066f07c97e2ad00f
MD5 hash: 34f050a376d3e13c9748f3563681d1e8
humanhash: arizona-helium-apart-single
File name:SecuriteInfo.com.Win32.PWSX-gen.11290.1366
Download: download sample
Signature AgentTesla
File size:741'376 bytes
First seen:2022-11-21 03:39:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:5PMsbBtXr7xAChNLJqJSpSFJMQT0uyaYl03gkMTo6NSpzLsOL/GXh8L74mBfNUsa:PxbhNLJq0SFJMQLxw56dm+L74mBfNUsa
Threatray 23'808 similar samples on MalwareBazaar
TLSH T175F4294F2A7FDEF0EA245DFB121457039E3651DABE8ACA7887944BC660F270C5B70825
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 48ca82a286f8b0d6 (11 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.11290.1366
Verdict:
Malicious activity
Analysis date:
2022-11-21 03:41:57 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-21 01:04:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
18 of 26 (69.23%)
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
bced30f6f4db42e421044b8bbf1ef5991a5c381ae8c03fc782cdf5ac101fbdc0
MD5 hash:
e36b8b05bea60706c67bf5b02cb902bd
SHA1 hash:
ce9d12bc446e6b8bcdf2a5d21ff0fc7382816c3b
SH256 hash:
ff8cd272316c260f630f8afb5af10f8f374f17036d7b13d3f207fa5b8e298765
MD5 hash:
bded46f604a46b214894fc46edc483b8
SHA1 hash:
6b9eeeaf058d3e8e4f046275dbcba7d1faf58548
Detections:
AgentTesla
SH256 hash:
2075f05835c97f1b7053006d768eed62c6b25f2dd82dec6051719ba863985338
MD5 hash:
a091d5d5dabbf6f5ba104dd4803b4ef8
SHA1 hash:
39fee7447ac33ede54b7007c3bd5c2d76672ae4b
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
SH256 hash:
dfa4832c3467048b97700da91fd18657092839808e79a9c0c33d13b2e8618292
MD5 hash:
34f050a376d3e13c9748f3563681d1e8
SHA1 hash:
0315eb0212c1d882eb3b745e066f07c97e2ad00f
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.

Comments