Analysis
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max time kernel
140s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
17/10/2024, 01:37
General
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Target
list č. 2024-10-16T14040024.971.doc.exe
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Size
812KB
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MD5
834023d28f4caa6645e75e8c300a59f8
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SHA1
d5a97151d686820db590f9e33ebb549a6a42b4e1
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SHA256
998eba3fb3d9cadc3f523a0b24fceb33b20120105b35b3ff77f4dce52a91b5b1
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SHA512
872f28d44027f382d12cda24f3d214b648e68f179d41299ccce14462064cc500fe6d9ed3aea77cd01d36e3209d170372b7179139f2fc24c0da6b44a175d1de7e
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SSDEEP
12288:KG3yuZG8+De1kIse8LRWjrZCollIoNE8kbZu3MvK541rS:KG3yuZGVteKRyjl6iktCMvy41rS
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
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 5 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 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\list č. 2024-10-16T14040024.971.doc.exe"C:\Users\Admin\AppData\Local\Temp\list č. 2024-10-16T14040024.971.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⤵
- 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
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Downloads
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Filesize
192KB
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Filesize
7.7MB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
104KB
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Filesize
24KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
632KB
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Filesize
4KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
624KB
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Filesize
840KB