Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
03-12-2023 02:35
Static task
static1
Behavioral task
behavioral1
Sample
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
Resource
win10v2004-20231130-en
General
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Target
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
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Size
717KB
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MD5
a0599f13609470a6b56aa851878bea2a
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SHA1
41ce8036cf504fdd07048b98ef582ca72559e277
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SHA256
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf
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SHA512
fa637d9c6507e670aaf81ec4b0218c95cbafd57c27bb8ceb11f7407b49f755e75c3915931a7783125cbbcf8fc621fb8ba867040647b4ceda1e6ba6666551b17a
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SSDEEP
12288:nIcopox4CX46xh756rxSIEAN1a6MGtYv/oRIkrC/16c6bfoaK:De2o6D56PafYGFco16Ca
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.
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Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exepowershell.exepowershell.exepid process 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe 2632 powershell.exe 2496 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe Token: SeDebugPrivilege 2632 powershell.exe Token: SeDebugPrivilege 2496 powershell.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exedescription pid process target process PID 2580 wrote to memory of 2632 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2632 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2632 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2632 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2496 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2496 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2496 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2496 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe powershell.exe PID 2580 wrote to memory of 2272 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe schtasks.exe PID 2580 wrote to memory of 2272 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe schtasks.exe PID 2580 wrote to memory of 2272 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe schtasks.exe PID 2580 wrote to memory of 2272 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe schtasks.exe PID 2580 wrote to memory of 2520 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2520 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2520 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2520 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2608 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2608 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2608 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2608 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 3040 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 3040 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 3040 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 3040 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2064 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2064 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2064 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2064 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2540 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2540 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2540 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe PID 2580 wrote to memory of 2540 2580 d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2580 -
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\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2632 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\arsweZunymu.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2496 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\arsweZunymu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp"2⤵
- Creates scheduled task(s)
PID:2272 -
C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵PID:2520
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C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵PID:2608
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C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵PID:3040
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C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵PID:2064
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C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"2⤵PID:2540
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD50441e8ca587cef04274f3bfd7948d775
SHA1fd2ddd2cdd79cba1b280525f2968d3e54d28ad17
SHA2560783c4f4d65f8e12c5e625f2e097d9e484c747e1802e89a1d9dd397dff973938
SHA5124e9a943f2fcc1c28455bf6bb0c60ca0c21c2f4b33bb97bf2bb3dabb6afcb141ca7566d005958f35d9561cfc989ed2c4b03ed1391a5d7ed147540fcc1db5d6bdf
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QHYXYH3KAV40V9GV4NOY.temp
Filesize7KB
MD54de417b4fecd16a037eca6751a617926
SHA14ffab77406d24011c15891274ad06698986b3ecb
SHA25662e51ee6b73c19b24c17d46a6089ec33fb19657ee714caba430b96b640004eb4
SHA512b02ce48bb460bedf5bc55b61b291006865c49fb6262d188d29aec2289a7a7ae5099708082aef9b54a4ebbb802835c5a31bb32f3dc9244d0533e42c181a7620c0
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD54de417b4fecd16a037eca6751a617926
SHA14ffab77406d24011c15891274ad06698986b3ecb
SHA25662e51ee6b73c19b24c17d46a6089ec33fb19657ee714caba430b96b640004eb4
SHA512b02ce48bb460bedf5bc55b61b291006865c49fb6262d188d29aec2289a7a7ae5099708082aef9b54a4ebbb802835c5a31bb32f3dc9244d0533e42c181a7620c0