Analysis
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max time kernel
118s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 02:29
Static task
static1
Behavioral task
behavioral1
Sample
Documents-564687.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Documents-564687.exe
Resource
win10v2004-20220414-en
General
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Target
Documents-564687.exe
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Size
436KB
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MD5
6059ad5ce911e42a68593ac5d2445b1e
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SHA1
4f025f925dc0ce0b06cf368fbfb559efe4884312
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SHA256
36a03b97c28620a2da908370d7505c714e9863bf3c328152e1a4a69fc40a54e4
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SHA512
4649bfaef5e1d312e58d6c7bc79a3d2dabc97bdc3ba309c5e3b24a3afb356bc78a381fcbb37c6724c64687ebf08abc24bc29d2eae9d64bca3a7eb8d2522917f9
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.dhaidtravels.com - Port:
587 - Username:
[email protected] - Password:
Dappa@@432
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/844-59-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/844-60-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/844-62-0x000000000044CAEE-mapping.dmp family_agenttesla behavioral1/memory/844-61-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/844-64-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/844-66-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Documents-564687.exedescription pid process target process PID 1824 set thread context of 844 1824 Documents-564687.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 844 RegSvcs.exe 844 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 844 RegSvcs.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
Documents-564687.exeRegSvcs.exedescription pid process target process PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 1824 wrote to memory of 844 1824 Documents-564687.exe RegSvcs.exe PID 844 wrote to memory of 1028 844 RegSvcs.exe netsh.exe PID 844 wrote to memory of 1028 844 RegSvcs.exe netsh.exe PID 844 wrote to memory of 1028 844 RegSvcs.exe netsh.exe PID 844 wrote to memory of 1028 844 RegSvcs.exe netsh.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\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-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Documents-564687.exe"C:\Users\Admin\AppData\Local\Temp\Documents-564687.exe"1⤵
- Suspicious use of SetThreadContext
- 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
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/844-56-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-57-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-59-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-60-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-62-0x000000000044CAEE-mapping.dmp
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memory/844-61-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-64-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-66-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/844-68-0x0000000074370000-0x000000007491B000-memory.dmpFilesize
5.7MB
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memory/1028-69-0x0000000000000000-mapping.dmp
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memory/1824-54-0x0000000075E41000-0x0000000075E43000-memory.dmpFilesize
8KB
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memory/1824-55-0x0000000074370000-0x000000007491B000-memory.dmpFilesize
5.7MB