Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 14:37
Static task
static1
Behavioral task
behavioral1
Sample
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe
Resource
win10v2004-20240508-en
General
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Target
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe
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Size
1.3MB
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MD5
3303042547cb4d5dc136ffc5784fb9a6
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SHA1
e4eb7bd9a06e1ee4080140bf0cef295972978a39
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SHA256
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da
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SHA512
d251747d91b290195ae2d56e7034eff6dfdfb248b63bb00f18b8321f044941bfca80a357ded22dba7830f74e87928e80d6cc12754b191a4f7579d34c7fbe3809
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SSDEEP
24576:66EpKkF3Vy05wYK7WUTkH6s5KtDhLZK8/GBRDEMY3y0NjA1d2cO:FPbZ5hLIzBRD18HNjA1drO
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.svetigeorgije.co.rs - Port:
21 - Username:
[email protected] - Password:
4c5H&b2whkD9
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
Processes:
installutil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 installutil.exe Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 installutil.exe Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 installutil.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exedescription pid process target process PID 3056 set thread context of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
installutil.exedescription pid process Token: SeDebugPrivilege 2616 installutil.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exedescription pid process target process PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2616 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe installutil.exe PID 3056 wrote to memory of 2672 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe WerFault.exe PID 3056 wrote to memory of 2672 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe WerFault.exe PID 3056 wrote to memory of 2672 3056 3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe WerFault.exe -
outlook_office_path 1 IoCs
Processes:
installutil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 installutil.exe -
outlook_win_path 1 IoCs
Processes:
installutil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 installutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe"C:\Users\Admin\AppData\Local\Temp\3e02ed068e33bf8b1827f2108fb78224003df70055a6933717f4b8392faf17da.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3056 -
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
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2616 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3056 -s 6242⤵PID:2672
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2616-21-0x000000007441E000-0x000000007441F000-memory.dmpFilesize
4KB
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memory/2616-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2616-20-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-16-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-18-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-26-0x0000000074410000-0x0000000074AFE000-memory.dmpFilesize
6.9MB
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memory/2616-25-0x000000007441E000-0x000000007441F000-memory.dmpFilesize
4KB
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memory/2616-7-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-9-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-12-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2616-22-0x0000000074410000-0x0000000074AFE000-memory.dmpFilesize
6.9MB
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memory/2616-13-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/3056-6-0x0000000000550000-0x00000000005D2000-memory.dmpFilesize
520KB
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memory/3056-3-0x000007FEF55D0000-0x000007FEF5FBC000-memory.dmpFilesize
9.9MB
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memory/3056-4-0x000007FEF55D0000-0x000007FEF5FBC000-memory.dmpFilesize
9.9MB
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memory/3056-0-0x000007FEF55D3000-0x000007FEF55D4000-memory.dmpFilesize
4KB
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memory/3056-2-0x000007FEF55D0000-0x000007FEF5FBC000-memory.dmpFilesize
9.9MB
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memory/3056-23-0x000007FEF55D3000-0x000007FEF55D4000-memory.dmpFilesize
4KB
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memory/3056-24-0x000007FEF55D0000-0x000007FEF5FBC000-memory.dmpFilesize
9.9MB
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memory/3056-1-0x0000000000130000-0x0000000000140000-memory.dmpFilesize
64KB
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memory/3056-5-0x000007FEF55D0000-0x000007FEF5FBC000-memory.dmpFilesize
9.9MB