Analysis
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max time kernel
99s -
max time network
109s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 03:07
Static task
static1
Behavioral task
behavioral1
Sample
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe
Resource
win10v2004-20231201-en
General
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Target
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe
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Size
485KB
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MD5
50311ff6eb80e091b52c9ebbbfb547bb
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SHA1
70459f69b084245b134cedfc85976afdddfe14b7
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SHA256
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62
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SHA512
0179ff768e0457059138bb019447db6088399f8261f38e072cc3ed162b02b4b82a9773e6cc52ec5e08c8e50676565d046684149a60887b7e621685ac49af7908
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SSDEEP
6144:VJ370VLTZhoYXsxkgl0esTus8OEL+m5eAuOZCGHua01J+R5VAMdlKBHzjLz0S+hL:VJ37KJivNvB+m5lCV31J+RHAK4lzgCU
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://files.000webhost.com - Port:
21 - Username:
tain00 - Password:
computer@2020
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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Pghfkdgrgm = "C:\\Users\\Admin\\AppData\\Roaming\\Pghfkdgrgm.exe" 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exedescription pid process target process PID 3912 set thread context of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exepid process 2156 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 2156 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exedescription pid process Token: SeDebugPrivilege 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe Token: SeDebugPrivilege 2156 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exedescription pid process target process PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe PID 3912 wrote to memory of 2156 3912 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe 3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe"C:\Users\Admin\AppData\Local\Temp\3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Users\Admin\AppData\Local\Temp\3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exeC:\Users\Admin\AppData\Local\Temp\3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2156
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3eec13f6fb9ce1abc82e49e06a982870c92673ed4adc456a361e7fdbd3be3c62.exe.log
Filesize1KB
MD58c2da65103d6b46d8cf610b118210cf0
SHA19db4638340bb74f2af3161cc2c9c0b8b32e6ab65
SHA2560e48e2efd419951e0eb9a8d942493cfdf5540d1d19ff9dae6f145fb3ebcbeeac
SHA5123cf5a125276e264cd8478f2b92d3848fb68b96d46eb4a39e650d09df02068c274881a1c314cdfbfdcb452672fb70dd8becf3ffe9562d39919d9c4d6b07fbb614