Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 10:56
Static task
static1
Behavioral task
behavioral1
Sample
Payment of PO. 303092.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Payment of PO. 303092.exe
Resource
win10v2004-20231127-en
General
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Target
Payment of PO. 303092.exe
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Size
727KB
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MD5
02389ebeb400fccb4be3a8a838947f41
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SHA1
7f36a7136d1a7fa89f79406df235a761b77ecb71
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SHA256
93c6d96d2c4eff6927c67389dbfa6be605fb70f8005783c3b9915a1ed9fd47f9
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SHA512
fb14193f2eed31a5a797296cb2e71f7b67c72bd16f58fff84b8f2d770a7b645a4260020fd05ca4a84006f543ab565dd9eef5ceb97984e4ced5f79a788f4bd5fe
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SSDEEP
12288:h7KE6jD/62iNG5nF8gljUB4Ab/J18w+Dao23eg6WwqEdz4EH9O4r9Ha:h7KtD/61IfjMXB2bGo9tWV84Spr0
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.elec-qatar.com - Port:
587 - Username:
[email protected] - Password:
MHabrar2019@# - 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:
Payment of PO. 303092.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Payment of PO. 303092.exe Key opened \REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Payment of PO. 303092.exe Key opened \REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Payment of PO. 303092.exe -
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 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment of PO. 303092.exedescription pid process target process PID 2136 set thread context of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exePayment of PO. 303092.exepid process 2232 powershell.exe 2592 Payment of PO. 303092.exe 2592 Payment of PO. 303092.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Payment of PO. 303092.exepowershell.exedescription pid process Token: SeDebugPrivilege 2592 Payment of PO. 303092.exe Token: SeDebugPrivilege 2232 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Payment of PO. 303092.exepid process 2592 Payment of PO. 303092.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Payment of PO. 303092.exedescription pid process target process PID 2136 wrote to memory of 2232 2136 Payment of PO. 303092.exe powershell.exe PID 2136 wrote to memory of 2232 2136 Payment of PO. 303092.exe powershell.exe PID 2136 wrote to memory of 2232 2136 Payment of PO. 303092.exe powershell.exe PID 2136 wrote to memory of 2232 2136 Payment of PO. 303092.exe powershell.exe PID 2136 wrote to memory of 2256 2136 Payment of PO. 303092.exe schtasks.exe PID 2136 wrote to memory of 2256 2136 Payment of PO. 303092.exe schtasks.exe PID 2136 wrote to memory of 2256 2136 Payment of PO. 303092.exe schtasks.exe PID 2136 wrote to memory of 2256 2136 Payment of PO. 303092.exe schtasks.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe PID 2136 wrote to memory of 2592 2136 Payment of PO. 303092.exe Payment of PO. 303092.exe -
outlook_office_path 1 IoCs
Processes:
Payment of PO. 303092.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Payment of PO. 303092.exe -
outlook_win_path 1 IoCs
Processes:
Payment of PO. 303092.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Payment of PO. 303092.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vTqEAcFwp.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2232 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vTqEAcFwp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8F35.tmp"2⤵
- Creates scheduled task(s)
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2592
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD503be2f68de5aaea70996279f29dc9a49
SHA155509596caf6552887525a5c88d33fc7fac4d385
SHA2567be16bf2e618947794e80542d19442b6e08c9ee080654755bb36b0a4165adebf
SHA5126bb8db557b1c6c4f11e80103fbc45047aeb607086d3d6e88c6abf0944626ac4b3db744dc415332aae0829da42001414b5ee77194179503b44c948f9c64611dc5