Analysis
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max time kernel
48s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
25/05/2023, 12:56
Static task
static1
Behavioral task
behavioral1
Sample
PO 543-35017173 - 07.58.14.509.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
PO 543-35017173 - 07.58.14.509.exe
Resource
win10v2004-20230220-en
General
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Target
PO 543-35017173 - 07.58.14.509.exe
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Size
980KB
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MD5
8a4b25fad86c1369e690eb37b68300d0
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SHA1
6c547762edae1d2e6cbb856a987b5fdf8604da6a
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SHA256
88c915fc9b19666779df6aa7bf4be92a7bc293ba9a00269ae1e83f2605a54f50
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SHA512
550c7e060f8564d33751a411444001e3a97ef7945881d83b8fe455bbc7768e3d1ad36db6ea5a7a43cd34103b82ed191513c3fbb5e2388ad0b43e73fd9c3d6e30
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SSDEEP
24576:F9BEP88Xlp3mYUwfiEF3cBMPR8jJOg7B9:DBe8mlp9Uwqa3cBumpB9
Malware Config
Signatures
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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.
pid Process 664 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 2024 PO 543-35017173 - 07.58.14.509.exe 1324 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2024 PO 543-35017173 - 07.58.14.509.exe Token: SeDebugPrivilege 1324 powershell.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2024 wrote to memory of 1324 2024 PO 543-35017173 - 07.58.14.509.exe 28 PID 2024 wrote to memory of 1324 2024 PO 543-35017173 - 07.58.14.509.exe 28 PID 2024 wrote to memory of 1324 2024 PO 543-35017173 - 07.58.14.509.exe 28 PID 2024 wrote to memory of 1324 2024 PO 543-35017173 - 07.58.14.509.exe 28 PID 2024 wrote to memory of 664 2024 PO 543-35017173 - 07.58.14.509.exe 30 PID 2024 wrote to memory of 664 2024 PO 543-35017173 - 07.58.14.509.exe 30 PID 2024 wrote to memory of 664 2024 PO 543-35017173 - 07.58.14.509.exe 30 PID 2024 wrote to memory of 664 2024 PO 543-35017173 - 07.58.14.509.exe 30 PID 2024 wrote to memory of 452 2024 PO 543-35017173 - 07.58.14.509.exe 32 PID 2024 wrote to memory of 452 2024 PO 543-35017173 - 07.58.14.509.exe 32 PID 2024 wrote to memory of 452 2024 PO 543-35017173 - 07.58.14.509.exe 32 PID 2024 wrote to memory of 452 2024 PO 543-35017173 - 07.58.14.509.exe 32 PID 2024 wrote to memory of 292 2024 PO 543-35017173 - 07.58.14.509.exe 33 PID 2024 wrote to memory of 292 2024 PO 543-35017173 - 07.58.14.509.exe 33 PID 2024 wrote to memory of 292 2024 PO 543-35017173 - 07.58.14.509.exe 33 PID 2024 wrote to memory of 292 2024 PO 543-35017173 - 07.58.14.509.exe 33 PID 2024 wrote to memory of 1168 2024 PO 543-35017173 - 07.58.14.509.exe 34 PID 2024 wrote to memory of 1168 2024 PO 543-35017173 - 07.58.14.509.exe 34 PID 2024 wrote to memory of 1168 2024 PO 543-35017173 - 07.58.14.509.exe 34 PID 2024 wrote to memory of 1168 2024 PO 543-35017173 - 07.58.14.509.exe 34 PID 2024 wrote to memory of 2036 2024 PO 543-35017173 - 07.58.14.509.exe 35 PID 2024 wrote to memory of 2036 2024 PO 543-35017173 - 07.58.14.509.exe 35 PID 2024 wrote to memory of 2036 2024 PO 543-35017173 - 07.58.14.509.exe 35 PID 2024 wrote to memory of 2036 2024 PO 543-35017173 - 07.58.14.509.exe 35 PID 2024 wrote to memory of 604 2024 PO 543-35017173 - 07.58.14.509.exe 36 PID 2024 wrote to memory of 604 2024 PO 543-35017173 - 07.58.14.509.exe 36 PID 2024 wrote to memory of 604 2024 PO 543-35017173 - 07.58.14.509.exe 36 PID 2024 wrote to memory of 604 2024 PO 543-35017173 - 07.58.14.509.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\yFwqpHQj.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1324
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yFwqpHQj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC14D.tmp"2⤵
- Creates scheduled task(s)
PID:664
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"2⤵PID:452
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"2⤵PID:292
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"2⤵PID:1168
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"2⤵PID:2036
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C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"C:\Users\Admin\AppData\Local\Temp\PO 543-35017173 - 07.58.14.509.exe"2⤵PID:604
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD58175045594799c2567d1bdd14c89945b
SHA165a6da9b91a0d550f69d11beb54020fb908d87e6
SHA256ac9ec7b2a4267d40b7a55ef72fb9b8015f27c03b909399e0e662513a2cf7f6ea
SHA512e121f4e7921c1ff006a534d57e1253e9c79429ac7af31ddaa34c0f155c90e21a390002344833c16a221b01d72dcfecead1223457c5645fec05f93e7aa66942b4