Analysis
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max time kernel
91s -
max time network
112s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 23:38
Static task
static1
Behavioral task
behavioral1
Sample
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe
Resource
win10v2004-20220414-en
General
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Target
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe
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Size
210KB
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MD5
687124fe17f1e854c68d778f01eb0f3c
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SHA1
c869f506f7532598f316ca04d43051b73936c6cc
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SHA256
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f
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SHA512
23cb6e8588613ec0411cdaa91203f37c3a2534a9e222b300ab39903324894285caaf270540c92ea7d532a7c08e28ba6475e2cbbc36b5407d11307c61c20652b6
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.tejarathotel.af - Port:
587 - Username:
info@tejarathotel.af - Password:
Kabirzad@4022# - Email To:
ranjqnupreti3@gmail.com
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Drops file in Drivers directory 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription ioc process File opened for modification C:\Windows\system32\drivers\etc\hosts 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
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:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DnDcR = "C:\\Users\\Admin\\AppData\\Roaming\\DnDcR\\DnDcR.exe" 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exepid process 332 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe 332 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription pid process Token: SeDebugPrivilege 332 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exepid process 332 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
outlook_office_path 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe -
outlook_win_path 1 IoCs
Processes:
21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe"C:\Users\Admin\AppData\Local\Temp\21209e5d69c7b8b10a005292374881f0971f22901c78a2c20b6814339dce569f.exe"1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- 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
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Downloads
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memory/332-130-0x0000000000590000-0x00000000005CA000-memory.dmpFilesize
232KB
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memory/332-131-0x0000000005560000-0x0000000005B04000-memory.dmpFilesize
5.6MB
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memory/332-132-0x0000000004FB0000-0x000000000504C000-memory.dmpFilesize
624KB
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memory/332-133-0x0000000005CC0000-0x0000000005D26000-memory.dmpFilesize
408KB
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memory/332-134-0x0000000006360000-0x00000000063B0000-memory.dmpFilesize
320KB
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memory/332-135-0x0000000006150000-0x00000000061E2000-memory.dmpFilesize
584KB
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memory/332-136-0x0000000006130000-0x000000000613A000-memory.dmpFilesize
40KB