Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 14:28
Static task
static1
Behavioral task
behavioral1
Sample
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
Resource
win10v2004-20240508-en
General
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Target
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
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Size
1.3MB
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MD5
701dfb3e64ea1a615676f2b19dce4821
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SHA1
dbd8ce6bc5ea51c48bb1542fdaefa6d0e6f4395e
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SHA256
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0
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SHA512
ea56a14a75dd98fb8fae3d6e808e1b33fa54e6e049d0996f7228843c55bf3e86f173f9aa6c2949b818fc0ed78990aaac3763ebdad5fd0e7ee7b73c4f4a9b227f
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SSDEEP
24576:Ed5RjuP7KgZjiRDIzQoXBEH6s5K8b3LeTWNI6rGl2e5Ygro464:pR7O3LwWytl2eB/64
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:
AddInProcess32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exedescription pid process target process PID 4860 set thread context of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AddInProcess32.exedescription pid process Token: SeDebugPrivilege 3296 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exedescription pid process target process PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3296 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3300 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3300 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe PID 4860 wrote to memory of 3300 4860 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe AddInProcess32.exe -
outlook_office_path 1 IoCs
Processes:
AddInProcess32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe -
outlook_win_path 1 IoCs
Processes:
AddInProcess32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe"C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3296 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵PID:3300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3296-12-0x0000000006440000-0x000000000644A000-memory.dmpFilesize
40KB
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memory/3296-13-0x0000000006500000-0x0000000006550000-memory.dmpFilesize
320KB
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memory/3296-8-0x0000000005000000-0x0000000005066000-memory.dmpFilesize
408KB
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memory/3296-16-0x0000000075420000-0x0000000075BD0000-memory.dmpFilesize
7.7MB
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memory/3296-9-0x0000000075420000-0x0000000075BD0000-memory.dmpFilesize
7.7MB
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memory/3296-5-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/3296-6-0x000000007542E000-0x000000007542F000-memory.dmpFilesize
4KB
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memory/3296-15-0x000000007542E000-0x000000007542F000-memory.dmpFilesize
4KB
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memory/3296-14-0x0000000006720000-0x00000000068E2000-memory.dmpFilesize
1.8MB
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memory/3296-11-0x00000000062B0000-0x0000000006342000-memory.dmpFilesize
584KB
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memory/3296-7-0x0000000005510000-0x0000000005AB4000-memory.dmpFilesize
5.6MB
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memory/4860-4-0x00000208694B0000-0x0000020869532000-memory.dmpFilesize
520KB
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memory/4860-0-0x00007FF8CEBF3000-0x00007FF8CEBF5000-memory.dmpFilesize
8KB
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memory/4860-1-0x0000020869320000-0x000002086932E000-memory.dmpFilesize
56KB
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memory/4860-2-0x00007FF8CEBF0000-0x00007FF8CF6B1000-memory.dmpFilesize
10.8MB
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memory/4860-10-0x00007FF8CEBF0000-0x00007FF8CF6B1000-memory.dmpFilesize
10.8MB
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memory/4860-3-0x00007FF8CEBF0000-0x00007FF8CF6B1000-memory.dmpFilesize
10.8MB