Analysis
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max time kernel
91s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 19:58
Static task
static1
Behavioral task
behavioral1
Sample
AS.js
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
AS.js
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
fix/annually.ps1
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
fix/annually.ps1
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
fix/auspiciously.js
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
fix/auspiciously.js
Resource
win10v2004-20221111-en
General
-
Target
fix/annually.ps1
-
Size
375B
-
MD5
4805c032d5d49c79b0a1b3ad6804fc28
-
SHA1
1138e64e4e295ba987c27fbff544c8469f9d8cb1
-
SHA256
ac83785a297e3682699e36b2de839acc4228953cf323312d8af8a10016d517a0
-
SHA512
2ea3780ef0eeede995155bfe2b7741e16d75081546725964a36ff85fd95efbd2236d5aa7bb308cb520cf63afe74f8f1cf189e4bd20c21f8ec6c060d4d0982d3c
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 4104 powershell.exe 4104 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 4104 powershell.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
powershell.exedescription pid process target process PID 4104 wrote to memory of 3428 4104 powershell.exe rundll32.exe PID 4104 wrote to memory of 3428 4104 powershell.exe rundll32.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\fix\annually.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\users\public\compressibleEdge.jpg DrawThemeIcon2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3428-134-0x0000000000000000-mapping.dmp
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memory/4104-132-0x000001ACF4BE0000-0x000001ACF4C02000-memory.dmpFilesize
136KB
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memory/4104-133-0x00007FFB85BD0000-0x00007FFB86691000-memory.dmpFilesize
10.8MB
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memory/4104-135-0x00007FFB85BD0000-0x00007FFB86691000-memory.dmpFilesize
10.8MB