Analysis
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max time kernel
136s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 01:04
Static task
static1
Behavioral task
behavioral1
Sample
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe
Resource
win10v2004-20231127-en
General
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Target
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe
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Size
343KB
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MD5
0be6881a64fb4f7665935154a2b2348a
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SHA1
d8351a2a753da651ec41ff34bd0942b96e54651e
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SHA256
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf
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SHA512
82ba4a62711dfa793faaaceba3ea646db134b3f8d6d786a6a1fa22cce2d6b2e38d4b4f5fb60ae3d042efed2ccc38e47342651dc7202d7a3f19603a559ec77869
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SSDEEP
6144:IrXuvpWh3YUvfIfxn+d8OqW5gSdyMYXKlYtzSLiV5MU1lxH8xWLSjqatC:SevpWhoQKo5n9WKlYtzSkTZ2j
Malware Config
Extracted
Protocol: smtp- Host:
mail.marmoraria51.com.br - Port:
587 - Username:
[email protected] - Password:
m5132019838000113
Extracted
agenttesla
Protocol: smtp- Host:
mail.marmoraria51.com.br - Port:
587 - Username:
[email protected] - Password:
m5132019838000113 - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 37 api.ipify.org 38 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exedescription pid process target process PID 1232 set thread context of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exepid process 4884 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe 4884 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exedescription pid process Token: SeDebugPrivilege 4884 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exepid process 4884 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exedescription pid process target process PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe PID 1232 wrote to memory of 4884 1232 ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe"C:\Users\Admin\AppData\Local\Temp\ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1232 -
C:\Users\Admin\AppData\Local\Temp\ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe"C:\Users\Admin\AppData\Local\Temp\ce2606e475087d78e07cc9a5f2d785d40251c54cb5f4229f92261e7350c159cf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4884