MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5393a2f196ed1f87a0928a8fe9aa6bad007ef7bc6dad3542b3995920be907f7d. 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


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 5393a2f196ed1f87a0928a8fe9aa6bad007ef7bc6dad3542b3995920be907f7d
SHA3-384 hash: cdb1d6c9d22348fc45c8748f5e95435c96d63cbe68208714da9243283a5c8999cc48dbe31e272c0d1d58222eec6f5b74
SHA1 hash: 669412235f03f7ababd2d328710d46706472e955
MD5 hash: d07b69705513769513fb384b00874448
humanhash: kentucky-potato-mango-magazine
File name:am3aLQtumyvJC7I.exe
Download: download sample
Signature AgentTesla
File size:748'544 bytes
First seen:2021-08-09 10:58:48 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:vrsY2iNeHK7zGMPB83NJP2Nc1GpfQA6h+ILWrQQo/hI09FTIZyozveajW:vrh1b1yNZKQA6h+ILWr/opI09FTIbzvI
Threatray 8'084 similar samples on MalwareBazaar
TLSH T1AFF4022236D8DB05E63D677915A8604203FAF40AD737CE0EADC164ED5E6BB84C272763
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
am3aLQtumyvJC7I.exe
Verdict:
Malicious activity
Analysis date:
2021-08-09 11:00:38 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
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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 very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
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 (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-09 10:19:17 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
424466822b2429f8d6cb25e3595fb2b375210fc1fd43b0969fac68f7a16f018c
MD5 hash:
e300846e301821fd9b1c5cc5349b044a
SHA1 hash:
967e8cd64da7c8a204fafb5d47201a55ec0a9b45
SH256 hash:
9ca9be974fae2a88986e19c1ecae2d780bb2c5a7bf0c19f734b3d698c0cdc237
MD5 hash:
6d3df780ba74f6d86a79870ddbddf013
SHA1 hash:
73dea887bbef8ffdc816bfc6775452e2c22781d1
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
5393a2f196ed1f87a0928a8fe9aa6bad007ef7bc6dad3542b3995920be907f7d
MD5 hash:
d07b69705513769513fb384b00874448
SHA1 hash:
669412235f03f7ababd2d328710d46706472e955
Malware family:
Agent Tesla 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: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

AgentTesla

Executable exe 5393a2f196ed1f87a0928a8fe9aa6bad007ef7bc6dad3542b3995920be907f7d

(this sample)

  
Dropped by
null
  
Delivery method
Distributed via e-mail attachment

Comments