Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 01:18
Static task
static1
Behavioral task
behavioral1
Sample
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe
Resource
win10v2004-20240426-en
General
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Target
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe
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Size
1.0MB
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MD5
9a944f421bbbec0e5d484eb9ac2070b2
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SHA1
5077ffcbfbf9bbc102a4e3a9876bec2cb40412c3
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SHA256
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7
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SHA512
e4cf75422afef0bd64bfa53dfeb1ef90741c94d0175748bd62b1e82ef80c53f66a7bbd00b1cf763f7e98ed3510dacaa64db03ff0f62d6cdd876ab686552c09c9
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SSDEEP
24576:fAHnh+eWsN3skA4RV1Hom2KXMmHa3dt79iu5:Ch+ZkldoPK8Ya3lL
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.corpsa.net - Port:
21 - Username:
vodooooo@corpsa.net - Password:
-E~O8rekW5UT
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:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exedescription pid process target process PID 2640 set thread context of 2828 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2828 RegSvcs.exe 2828 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exepid process 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2828 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exepid process 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exepid process 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exedescription pid process target process PID 2640 wrote to memory of 2828 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe RegSvcs.exe PID 2640 wrote to memory of 2828 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe RegSvcs.exe PID 2640 wrote to memory of 2828 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe RegSvcs.exe PID 2640 wrote to memory of 2828 2640 beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe"C:\Users\Admin\AppData\Local\Temp\beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\beaea50cc1463657fa14f11a74d13abe27f17d1ffa404c3f078d6975e08b57f7.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2640-10-0x0000000001070000-0x0000000001074000-memory.dmpFilesize
16KB
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memory/2828-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2828-12-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/2828-13-0x0000000005CD0000-0x0000000006274000-memory.dmpFilesize
5.6MB
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memory/2828-15-0x0000000005720000-0x0000000005786000-memory.dmpFilesize
408KB
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memory/2828-14-0x0000000005710000-0x0000000005720000-memory.dmpFilesize
64KB
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memory/2828-16-0x00000000064D0000-0x0000000006520000-memory.dmpFilesize
320KB
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memory/2828-17-0x00000000065C0000-0x0000000006652000-memory.dmpFilesize
584KB
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memory/2828-18-0x0000000006530000-0x000000000653A000-memory.dmpFilesize
40KB
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memory/2828-19-0x0000000074620000-0x0000000074DD0000-memory.dmpFilesize
7.7MB
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memory/2828-20-0x0000000005710000-0x0000000005720000-memory.dmpFilesize
64KB