Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 01:14
Static task
static1
Behavioral task
behavioral1
Sample
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Resource
win10v2004-20240226-en
General
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Target
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
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Size
709KB
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MD5
7ca0e6c3fe6efbaec5af029c7af74ea7
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SHA1
1a4398c8d844b6f3f4ccbe08b4693d533c127f89
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SHA256
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4
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SHA512
18a93b8906ed704527ee06b385ad23419604bf31ab76426a8bbf0c021dffd851af838680c92ae575e88c6766d0889d9c2dcbb6440f3fb1182280c99c67209069
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SSDEEP
12288:ZU0YOwq/eSznWnbtJSNQxiPHnJ/dMwJOivzleZ9UwSzaQ84fLVFqprcSkR:+O7/jznqtJSJPJFzMbrSzGa
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rackhost.hu - Port:
587 - Username:
[email protected] - Password:
talisan.hu - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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.
Processes:
flow ioc 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exedescription pid process target process PID 3032 set thread context of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exepowershell.exepid process 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 2696 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 2696 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 2156 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exepowershell.exedescription pid process Token: SeDebugPrivilege 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe Token: SeDebugPrivilege 2696 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe Token: SeDebugPrivilege 2156 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exedescription pid process target process PID 3032 wrote to memory of 2156 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 3032 wrote to memory of 2156 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 3032 wrote to memory of 2156 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 3032 wrote to memory of 2156 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe powershell.exe PID 3032 wrote to memory of 1344 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 1344 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 1344 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 1344 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2584 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2584 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2584 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2584 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe PID 3032 wrote to memory of 2696 3032 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe 6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"C:\Users\Admin\AppData\Local\Temp\6958edff030f068a9f5635d6eeb4a61ded0529f5fb9f6d7eca6ae1a79f0ba7c4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2156-22-0x000000006FAB0000-0x000000007005B000-memory.dmpFilesize
5.7MB
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memory/2696-14-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-8-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-9-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-21-0x0000000004BB0000-0x0000000004BF0000-memory.dmpFilesize
256KB
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memory/2696-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2696-6-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-7-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-12-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/2696-18-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/2696-16-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/3032-5-0x0000000005210000-0x000000000529C000-memory.dmpFilesize
560KB
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memory/3032-0-0x00000000000D0000-0x0000000000184000-memory.dmpFilesize
720KB
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memory/3032-2-0x00000000049E0000-0x0000000004A20000-memory.dmpFilesize
256KB
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memory/3032-17-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/3032-3-0x0000000000820000-0x000000000083A000-memory.dmpFilesize
104KB
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memory/3032-4-0x00000000005E0000-0x00000000005EC000-memory.dmpFilesize
48KB
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memory/3032-1-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB