Analysis
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max time kernel
121s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06-12-2022 12:16
Static task
static1
Behavioral task
behavioral1
Sample
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe
Resource
win10v2004-20221111-en
General
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Target
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe
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Size
1.1MB
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MD5
31c04c59e7015caf78cdf5385fc39bcd
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SHA1
7a3d90ac62d2344283da7d6a32c98732c6418629
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SHA256
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1
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SHA512
1f12c309cfa76b263684bab5280ec2ee30bdcc776e1eb4e4be54fcad30a41b86cf829221bcfe302359146e0a9aedbb3a838c4e99f1b49726b42438404b2b9986
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SSDEEP
24576:KFGbqdOqwHrWzSF/bijjT+f0XWooDgzLha5kTf:HbqdOpLKO4jQnkzLhT
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.apexfinanceuk.com - Port:
587 - Username:
[email protected] - Password:
Franciano231
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription pid process target process PID 2000 set thread context of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exepid process 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 1752 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 1752 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 1752 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription pid process Token: SeDebugPrivilege 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe Token: SeDebugPrivilege 1752 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exepid process 1752 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription pid process target process PID 2000 wrote to memory of 2032 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 2032 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 2032 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 2032 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe PID 2000 wrote to memory of 1752 2000 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
outlook_office_path 1 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe -
outlook_win_path 1 IoCs
Processes:
504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"C:\Users\Admin\AppData\Local\Temp\504556bc934dda104702afe7d71be8452e82a7b5273183f0bac61f384d33ccb1.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- 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/1752-64-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-70-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-68-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-66-0x0000000000437BDE-mapping.dmp
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memory/1752-61-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-65-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1752-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2000-55-0x00000000754E1000-0x00000000754E3000-memory.dmpFilesize
8KB
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memory/2000-54-0x00000000001D0000-0x00000000002FC000-memory.dmpFilesize
1.2MB
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memory/2000-59-0x0000000005000000-0x0000000005074000-memory.dmpFilesize
464KB
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memory/2000-58-0x0000000008070000-0x000000000811C000-memory.dmpFilesize
688KB
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memory/2000-57-0x0000000000630000-0x000000000063C000-memory.dmpFilesize
48KB
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memory/2000-56-0x0000000000680000-0x0000000000698000-memory.dmpFilesize
96KB