MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e328f08c530f433084036d59800d85b4ba2911a77b9a8877226c69ee2b7aaef. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments 1

SHA256 hash: 8e328f08c530f433084036d59800d85b4ba2911a77b9a8877226c69ee2b7aaef
SHA3-384 hash: 69d045a1e30598582ed7fb42d52d315c88d8b85beabf52c2240cf6b70a2191e71fbe829486dcb47fa076454e4d78daa1
SHA1 hash: 83acf88450ad7f3185e6ac7c2e7042979e0fefde
MD5 hash: b7480b7b10a03c1c9c3399d6d986fbba
humanhash: arkansas-pizza-march-burger
File name:b7480b7b10a03c1c9c3399d6d986fbba
Download: download sample
Signature AgentTesla
File size:765'952 bytes
First seen:2022-02-16 19:57:55 UTC
Last seen:2022-02-16 22:55:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:j1lQovYf+bI76jBG7mRpNbse3CFOiH01Bzu/HbZUOUd7PgaGBgXM/Uca+G+CFgwi:RYf+bI2GOseSFtUjzWHNUndcaMgOG+Ce
Threatray 15'326 similar samples on MalwareBazaar
TLSH T104F423D2764DA07FDA9899BC90E212020AF0C8F77167F7A99CD5B4D826CC7F84E02657
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated 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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
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)
Sigma detected: Powershell Defender Exclusion
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-16 19:12:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
31 of 42 (73.81%)
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
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1785009644:AAH8XV-UZw1vniz323GZs3Ow8mEiXXjAkLo/sendDocument
Unpacked files
SH256 hash:
7f898462d2734b81d1db93105483540399c56db0e7a029e3e4ad18b051241b69
MD5 hash:
4696e30fafa1813669401ee4e06d3a31
SHA1 hash:
221923cf4a0ef9086f37c71a2e5fbd4a3df2f0bc
SH256 hash:
8bc3f381ce2caecefb6a8324826716872dc6cc3e02321ba209041c24da07f4c2
MD5 hash:
fc1b59da97022d39a5f92e7b19fc2d35
SHA1 hash:
3e1617b8a0026c4bd45520cd7a795381a9fcb558
SH256 hash:
4a3f6bb47167e79db3de0477df3a41d5d9ac72204787d2d9523726bad7dce0b3
MD5 hash:
6b014536789cfd040197e65ee080996b
SHA1 hash:
6e7fb85c3a3f8830ab00ca9e414c7ae3f34c103f
SH256 hash:
21f0c0e25b4495b419cf399c1fd0997f5ee8e658d3107478958e221bbdd18d14
MD5 hash:
cfa0ae31ca468e89b7f4d894f5bd6ba1
SHA1 hash:
bc46c3fa62dd3449fc70823a6cf374ec2a9d2589
SH256 hash:
8e328f08c530f433084036d59800d85b4ba2911a77b9a8877226c69ee2b7aaef
MD5 hash:
b7480b7b10a03c1c9c3399d6d986fbba
SHA1 hash:
83acf88450ad7f3185e6ac7c2e7042979e0fefde
Malware family:
Agent Tesla
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 8e328f08c530f433084036d59800d85b4ba2911a77b9a8877226c69ee2b7aaef

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-02-16 19:57:56 UTC

url : hxxp://180.214.239.216/ProgramFile/csrss.exe