Analysis
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max time kernel
136s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
17/10/2024, 01:16
General
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Target
Rozprawa sądowa zaplanowana na 25 listopada 2024 r., godz. 1130 T14050024.971.doc.exe
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Size
812KB
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MD5
6142aad778dc57ae2ecfe036c2d11c4e
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SHA1
73d3b45ab4812f445b6cf1c58ea7b7fdf47295a8
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SHA256
325f8b7cb5f2bd3c93b6052bc44407c878feef638ed6303b9385185b05ac3f67
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SHA512
5f4fd5212843e106ce21bebcc0776bb8647cd83de9a07e9b50ac6bbec72947b5eb288ba12a19685e9c238bc69ee4b8133fd05e7cf5797b40db2fb0269480ec3b
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SSDEEP
12288:mB3yuZG8+De1kIse8LRWjrZCollIoNE8kzZu3vvK541rs:mB3yuZGVteKRyjl6ik1Cvvy41rs
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.aminhacorretora.com.br - Port:
21 - Username:
[email protected] - Password:
_yA=,M5*J?KH
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 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 7 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 16 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Rozprawa sądowa zaplanowana na 25 listopada 2024 r., godz. 1130 T14050024.971.doc.exe"C:\Users\Admin\AppData\Local\Temp\Rozprawa sądowa zaplanowana na 25 listopada 2024 r., godz. 1130 T14050024.971.doc.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
7.7MB
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Filesize
104KB
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Filesize
584KB
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Filesize
624KB
-
Filesize
5.6MB
-
Filesize
7.7MB
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Filesize
632KB
-
Filesize
40KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
840KB
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Filesize
24KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
192KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
1.8MB
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Filesize
7.7MB