Analysis
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max time kernel
122s -
max time network
156s -
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 11:52
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/cowl.ps1
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
fix/cowl.ps1
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
fix/fasteners.js
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
fix/fasteners.js
Resource
win10v2004-20221111-en
General
-
Target
fix/cowl.ps1
-
Size
372B
-
MD5
a4c8c036554ea25d5ac87e0a29c5ef26
-
SHA1
f18c585985f8968cfb69bcb2b3143918ea542b6d
-
SHA256
5d9fb9c3365714b149cec1a109162e04c78d0b818e95341df296663c225eff5f
-
SHA512
7c0c7b44c8d509330302bf77d22a7c7e0d4f9de9ae3b8c6a3bc72153cd95c7ee658da6c49e897976bd4b43623d0dbe770df52526abb7bc85f81effc39fe4ba3d
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 4572 powershell.exe 4572 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 4572 powershell.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
powershell.exedescription pid process target process PID 4572 wrote to memory of 3508 4572 powershell.exe rundll32.exe PID 4572 wrote to memory of 3508 4572 powershell.exe rundll32.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\fix\cowl.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\users\public\termagancyImf.jpg DrawThemeIcon2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3508-134-0x0000000000000000-mapping.dmp
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memory/4572-132-0x00000157F5AD0000-0x00000157F5AF2000-memory.dmpFilesize
136KB
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memory/4572-133-0x00007FF9C7460000-0x00007FF9C7F21000-memory.dmpFilesize
10.8MB
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memory/4572-135-0x00007FF9C7460000-0x00007FF9C7F21000-memory.dmpFilesize
10.8MB