Analysis
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max time kernel
120s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 18:43
Static task
static1
Behavioral task
behavioral1
Sample
Order.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Order.exe
Resource
win10v2004-20220414-en
General
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Target
Order.exe
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Size
440KB
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MD5
a8853d86e049ef88fcec04db0813c9b6
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SHA1
07a072c932d58c9986e40133e531892cccd81768
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SHA256
1da5c90fc98d1bc40ce6b94057b350cc13fc508b9e8af411d4ee62ccedc57a86
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SHA512
93d670736363c4845c86042d3dd83d4eaa041bf1f67a12e4183010b1cfd87ceb0883fd54b77732ed9a623e16a3a18a21a8dceb89e653d213e3991a801d7bd5f1
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.privateemail.com - Port:
587 - Username:
mentorloz@returntolz.com - Password:
Aboki@1234
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/1820-60-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1820-61-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1820-62-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1820-63-0x000000000044696E-mapping.dmp family_agenttesla behavioral1/memory/1820-65-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1820-67-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
ReZer0 packer 1 IoCs
Detects ReZer0, a packer with multiple versions used in various campaigns.
Processes:
resource yara_rule behavioral1/memory/1452-56-0x0000000000D50000-0x0000000000DA2000-memory.dmp rezer0 -
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:
Order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order.exe Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Order.exedescription pid process target process PID 1452 set thread context of 1820 1452 Order.exe Order.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Order.exeOrder.exepid process 1452 Order.exe 1820 Order.exe 1820 Order.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Order.exeOrder.exedescription pid process Token: SeDebugPrivilege 1452 Order.exe Token: SeDebugPrivilege 1820 Order.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Order.exedescription pid process target process PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe PID 1452 wrote to memory of 1820 1452 Order.exe Order.exe -
outlook_office_path 1 IoCs
Processes:
Order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order.exe -
outlook_win_path 1 IoCs
Processes:
Order.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Order.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Order.exe"C:\Users\Admin\AppData\Local\Temp\Order.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\Order.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/1452-54-0x0000000000DC0000-0x0000000000E34000-memory.dmpFilesize
464KB
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memory/1452-55-0x0000000000330000-0x0000000000346000-memory.dmpFilesize
88KB
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memory/1452-56-0x0000000000D50000-0x0000000000DA2000-memory.dmpFilesize
328KB
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memory/1820-57-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-60-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-58-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-61-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-62-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-63-0x000000000044696E-mapping.dmp
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memory/1820-65-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-67-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1820-68-0x0000000075EF1000-0x0000000075EF3000-memory.dmpFilesize
8KB