Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 18:15
Static task
static1
Behavioral task
behavioral1
Sample
Payment Status - NAMI.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Payment Status - NAMI.exe
Resource
win10v2004-20231127-en
General
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Target
Payment Status - NAMI.exe
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Size
806KB
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MD5
3d4646206820c5f3188862f88ec3af59
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SHA1
fecc92d2e0bdfdd5abe90548dd5ea3235bc7daeb
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SHA256
e4dcfe552c8f34aa797aebeb9b68988edb50ebf185e67f0b173ef7e8c57685b0
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SHA512
47b689548b40431c28e184e3c35980a5e6b216f1ed416c37bc1c4c41c7ef9b4aaed4f345fcfde8a91c5564249eaac26a563870f29bc6e662d9f861d80e82cf2a
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SSDEEP
12288:NWodxz5ZBGx3L9PhcXmBTXp/xqnylQ6J7Pl/pEL9X7cMRKs/H7RhS6KeneSiyyjK:nzFGxL9PhcXIqn2xdo54sjR/ned8
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bezzleauto.com - Port:
587 - Username:
[email protected] - Password:
Tommyduru8118 - 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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Drops startup file 1 IoCs
Processes:
Payment Status - NAMI.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xml.vbs Payment Status - NAMI.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment Status - NAMI.exedescription pid process target process PID 1768 set thread context of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
Processes:
ipconfig.exeipconfig.exepid process 2940 ipconfig.exe 2624 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Payment Status - NAMI.exePayment Status - NAMI.exepid process 1768 Payment Status - NAMI.exe 1768 Payment Status - NAMI.exe 3052 Payment Status - NAMI.exe 3052 Payment Status - NAMI.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Payment Status - NAMI.exePayment Status - NAMI.exedescription pid process Token: SeDebugPrivilege 1768 Payment Status - NAMI.exe Token: SeDebugPrivilege 3052 Payment Status - NAMI.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
Payment Status - NAMI.execmd.execmd.exedescription pid process target process PID 1768 wrote to memory of 2328 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2328 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2328 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2328 1768 Payment Status - NAMI.exe cmd.exe PID 2328 wrote to memory of 2940 2328 cmd.exe ipconfig.exe PID 2328 wrote to memory of 2940 2328 cmd.exe ipconfig.exe PID 2328 wrote to memory of 2940 2328 cmd.exe ipconfig.exe PID 2328 wrote to memory of 2940 2328 cmd.exe ipconfig.exe PID 1768 wrote to memory of 2616 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2616 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2616 1768 Payment Status - NAMI.exe cmd.exe PID 1768 wrote to memory of 2616 1768 Payment Status - NAMI.exe cmd.exe PID 2616 wrote to memory of 2624 2616 cmd.exe ipconfig.exe PID 2616 wrote to memory of 2624 2616 cmd.exe ipconfig.exe PID 2616 wrote to memory of 2624 2616 cmd.exe ipconfig.exe PID 2616 wrote to memory of 2624 2616 cmd.exe ipconfig.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 2744 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe PID 1768 wrote to memory of 3052 1768 Payment Status - NAMI.exe Payment Status - NAMI.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release2⤵
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release3⤵
- Gathers network information
PID:2940 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /renew2⤵
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew3⤵
- Gathers network information
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"2⤵PID:2744
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C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"C:\Users\Admin\AppData\Local\Temp\Payment Status - NAMI.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3052