Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
04-12-2023 06:33
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe
Resource
win10v2004-20231130-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe
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Size
642KB
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MD5
8f6e32020ff43045b2167852d84e54a3
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SHA1
7b58b87ffdf0ff255451a178204934a2eb2e215c
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SHA256
fda6a19a5be3d7cdb1c894afa2b2b47bf7ce53c4ed27ba6d50035fe07046f076
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SHA512
a029dc4ba9039bac202616b1b1e2772bcbed35c499a022f6a5f038676df56913a03d92401c4c26b495f56bf2d38f513b0c7c1e32b0a39237edf4cf618082ba66
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SSDEEP
12288:t45+po2KVqLle12KbhMsXj/aVZbKCLMya+VRB4SmL2EoSbpXNvLVslIqh:Y+pJKaQ12sMsXIBLpRIL3dFVslI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Anambraeast@2023 - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exedescription pid process target process PID 2240 set thread context of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.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 14 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exepowershell.exepowershell.exepid process 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe 1804 powershell.exe 2744 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe Token: SeDebugPrivilege 1804 powershell.exe Token: SeDebugPrivilege 2744 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exedescription pid process target process PID 2240 wrote to memory of 1804 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 1804 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 1804 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 1804 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 2744 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 2744 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 2744 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 2744 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe powershell.exe PID 2240 wrote to memory of 2696 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe schtasks.exe PID 2240 wrote to memory of 2696 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe schtasks.exe PID 2240 wrote to memory of 2696 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe schtasks.exe PID 2240 wrote to memory of 2696 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe schtasks.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe PID 2240 wrote to memory of 2540 2240 SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1804 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hHSNKkRCjf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hHSNKkRCjf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8AC2.tmp"2⤵
- Creates scheduled task(s)
PID:2696 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"2⤵PID:2540
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58a70622381180c7f352d894e9dbb4718
SHA1a46397d46ea6b989d45cc538e2e11977c3d7c63f
SHA256449c7545e012ce8daeb805526a29f4b47c1e6d9a539e0010229d6ff5e9978bbb
SHA512e3d1884227e13318601b4a51b3fc2e10acf62d4b7208dbc2dd940f2075e37d602509c3c90fcd5c93fbfb5712c3a1c86db9994d3a16947fe80dc16b59c7b5e70c
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SR88ZOY9STG4SE1MOZW1.temp
Filesize7KB
MD5339949c46b844d8d8254520d1042faf1
SHA1e27bdafe9506a83a106cb2a660274200742d2dd5
SHA256e3261bebd55f878c2cd9643e110864c0f26c1268db29831b27816261dc3ab36a
SHA51205cc34173ca0d9105a849d529cabcfedbdbd67764defd8762393c1d664a17a59a2c41a4899b57372df7701621aec6d8a25572dead443ebdcfc9563e4e3a994da
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5339949c46b844d8d8254520d1042faf1
SHA1e27bdafe9506a83a106cb2a660274200742d2dd5
SHA256e3261bebd55f878c2cd9643e110864c0f26c1268db29831b27816261dc3ab36a
SHA51205cc34173ca0d9105a849d529cabcfedbdbd67764defd8762393c1d664a17a59a2c41a4899b57372df7701621aec6d8a25572dead443ebdcfc9563e4e3a994da