Analysis
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max time kernel
51s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
05-12-2023 17:00
Static task
static1
Behavioral task
behavioral1
Sample
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe
Resource
win10v2004-20231130-en
General
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Target
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe
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Size
829KB
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MD5
5d1c9a1d3cf698d5388abbe8eeeb6aff
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SHA1
0da3a5217e7072627b6111195933531869efc6a5
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SHA256
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440
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SHA512
2dadc4a503cea21a4c669e1006a1deb15223a67aa8bcc4017c36c2ce9713fd2f508066e8bd3ad748e3ea03511109f08ef4baee1b293e1152904de750bb52233f
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SSDEEP
12288:uWVrltW8G34/uK45+po2WLfpjF+ZDMlwtMrj9pQkS5uy3x9IUONe:5o34/up+pJspMZwltVS1
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
premium162.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
Success4sure2day10@ - 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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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 18 IoCs
Processes:
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exepid process 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exedescription pid process Token: SeDebugPrivilege 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exedescription pid process target process PID 2548 wrote to memory of 2372 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2372 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2372 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2372 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2656 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2656 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2656 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2656 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe powershell.exe PID 2548 wrote to memory of 2708 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe schtasks.exe PID 2548 wrote to memory of 2708 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe schtasks.exe PID 2548 wrote to memory of 2708 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe schtasks.exe PID 2548 wrote to memory of 2708 2548 ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe"C:\Users\Admin\AppData\Local\Temp\ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2548 -
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\ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe"2⤵PID:2372
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cUHdWvnGiS.exe"2⤵PID:2656
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cUHdWvnGiS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD153.tmp"2⤵
- Creates scheduled task(s)
PID:2708 -
C:\Users\Admin\AppData\Local\Temp\ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe"C:\Users\Admin\AppData\Local\Temp\ca97a62dd58689169538195a343e2c216d537d107a66c8d8b6aa82d929224440.exe"2⤵PID:1696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD573b9a67b7fda66176ac79ed38f8b8290
SHA1d49cb0152b809f7476190ec5ea4b4b46ab1fd44c
SHA256c2fad3d3d96322ff829f215bb4e32c247110edf1c25f3d09875007f21a696813
SHA5123b11f0f8b55394482726040d5cdcb5892d0f57362f52ea9f5a8b2d2c57893febb44df3520fa0a565f03832631a5f6786c75dba70ab322990e8515c7c080d12c3
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4A47IM7XDVBBB4UO2G1E.temp
Filesize7KB
MD5ff6d65d57bbc78e22fcea41c4045d773
SHA11873321a3a736cd03dc328deb125900d8f26e8bf
SHA2567ee4453d1841b9882d261ea18e09d65f67a3494fcd354f926ec2c3f64397880b
SHA5123c39df5056a4d7685e6adf9bfc5fa990c86707cdfa2f6e5a4766c656cbf5b53dfb0879a760279847e25fc11d700aace73c8e50a854cfd98bc6a23b308870911d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5ff6d65d57bbc78e22fcea41c4045d773
SHA11873321a3a736cd03dc328deb125900d8f26e8bf
SHA2567ee4453d1841b9882d261ea18e09d65f67a3494fcd354f926ec2c3f64397880b
SHA5123c39df5056a4d7685e6adf9bfc5fa990c86707cdfa2f6e5a4766c656cbf5b53dfb0879a760279847e25fc11d700aace73c8e50a854cfd98bc6a23b308870911d