Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
01-12-2023 17:26
Static task
static1
Behavioral task
behavioral1
Sample
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe
Resource
win10v2004-20231127-en
General
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Target
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe
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Size
640KB
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MD5
e681ff78e09cdf2525963a1382a3ef2f
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SHA1
3586a6c6840301a36b4c540550d51d2b5f8e2296
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SHA256
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c
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SHA512
09388b87a40c08d48e3e9d553db44f04b72051ce5f2a47ae216c9f2b319a1aedc74b1df7b4d1f39dfab09ec822456fc308061c1479cc3754ff77738430d02853
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SSDEEP
12288:vwbwLijBoxzUl7CvqCEPSVTFKOvA4rOlHs62LL+s9kaWfM:vYWxnfwOv1qQNH8M
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mbarieservicesltd.com - Port:
587 - Username:
[email protected] - Password:
*o9H+18Q4%;M - Email To:
[email protected]
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:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription pid process target process PID 1984 set thread context of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription pid process Token: SeDebugPrivilege 2412 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription pid process target process PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe PID 1984 wrote to memory of 2412 1984 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe -
outlook_office_path 1 IoCs
Processes:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe -
outlook_win_path 1 IoCs
Processes:
e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe"C:\Users\Admin\AppData\Local\Temp\e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Users\Admin\AppData\Local\Temp\e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe"C:\Users\Admin\AppData\Local\Temp\e30c2f0a1b9801273948018c318bee81a6a202f4c2411682186cd8abd1ac387c.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2412