Analysis
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max time kernel
95s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
18-09-2024 12:20
General
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Target
file.exe
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Size
239KB
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MD5
e89f78e780b64eeb920d5dfebd033ffa
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SHA1
b964dc9e8f5350d3a917b6a26b58853099859d8b
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SHA256
d48ee1f6f04504d641c8769aeef83185c8de8745458a3fbc362cd53c20ef10d9
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SHA512
ee38ff8ed0c955616bd7ef3ab4112765407490a2bf93523a66ba8924b8674febe73d90c95406acd0fc793904f8cb641f300f8c0a4ee48345f094ce02a91e4fa0
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SSDEEP
3072:JxN3NB1x9xCxSW2MqnNLZ7UtbvDK59uW58UGQ:tNB1x9xCxSW2MqNLZ7YbvDi35l
Malware Config
Extracted
Protocol: ftp- Host:
ftp.antoniomayol.com - Port:
21 - Username:
[email protected] - Password:
cMhKDQUk1{;%
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.antoniomayol.com:21 - Port:
21 - Username:
[email protected] - Password:
cMhKDQUk1{;%
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
264KB
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Filesize
5.6MB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
624KB
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Filesize
584KB
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Filesize
40KB
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Filesize
4KB
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Filesize
7.7MB