MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b59bb0de82bb4ea040c01288665d92022d47b8a2c426c573181dffe650e3a8c. 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 File information Comments

SHA256 hash: 8b59bb0de82bb4ea040c01288665d92022d47b8a2c426c573181dffe650e3a8c
SHA3-384 hash: b3a60238840414d050b5edef8f995e6a317b6c53d0107df5fbb279c1d0b08b06a4faa019a2e1afd2f4211b1e6f3a52cf
SHA1 hash: 8e1ad4c861d7d1b55be1556857dd5315a7e86196
MD5 hash: bc2184f1ef74c0129cd673c89b29a481
humanhash: wolfram-eight-gee-four
File name:Purchase Order_1.exe
Download: download sample
Signature AgentTesla
File size:1'926'248 bytes
First seen:2020-08-17 13:28:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 49152:4MpaIYueKCGvEjRxysYugyFpe4rMCuWu+jCVe6KkY:4MlYDKCGvEKsFgyFQNpWu+jme6
Threatray 10'613 similar samples on MalwareBazaar
TLSH 7D95D02D76C97804E53D1E3544B99A906371AE473B12CB0E7AD6379C6F3229F3B0618E
Reporter James_inthe_box
Tags:exe

Code Signing Certificate

Organisation:Bitvise Limited
Issuer:COMODO RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Oct 31 00:00:00 2017 GMT
Valid to:Oct 30 23:59:59 2020 GMT
Serial number: 90834FF456E4B6942CD32801B86F9B2F
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 374F64F79BD95E799752EC584EA18C05162D5474C1BDF58B60B82554AB842423
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
58
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Sending a UDP request
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-08-15 04:34:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
keylogger stealer family:agenttesla
Behaviour
AgentTesla Payload
Agenttesla family
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

  
Delivery method
Other

Comments