Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 00:58
Static task
static1
Behavioral task
behavioral1
Sample
SOA.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SOA.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
SOA.exe
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Size
817KB
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MD5
969bc5de231121ad500da10b4f057b4a
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SHA1
5c23c8e44dd35679ed5da8f156c6aef3c012ddc4
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SHA256
268ac75f4db4a543ee71bb227ed2561f0a94fac62bfc71813b8730d0ca75d14e
-
SHA512
66c2b2dfd1d13725804ecff84b0c9acd45de3a84e7e0cc0a021a7e0fb960aeef59cd614bcbcf19e994ede84da7933aeec30e2fed0d8eea35d77ca4aa4ad234fc
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
js}$_IlwF1q4
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3068-132-0x0000000000400000-0x000000000044A000-memory.dmp family_agenttesla -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SOA.exedescription pid process target process PID 948 set thread context of 3068 948 SOA.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
SOA.exeRegSvcs.exepid process 948 SOA.exe 948 SOA.exe 948 SOA.exe 948 SOA.exe 3068 RegSvcs.exe 3068 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SOA.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 948 SOA.exe Token: SeDebugPrivilege 3068 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SOA.exedescription pid process target process PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe PID 948 wrote to memory of 3068 948 SOA.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\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-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SOA.exe"C:\Users\Admin\AppData\Local\Temp\SOA.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"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 v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/948-130-0x0000000075480000-0x0000000075A31000-memory.dmpFilesize
5.7MB
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memory/3068-131-0x0000000000000000-mapping.dmp
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memory/3068-132-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/3068-133-0x0000000075480000-0x0000000075A31000-memory.dmpFilesize
5.7MB