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Analysis
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max time kernel
128s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 13:10
Static task
static1
Behavioral task
behavioral1
Sample
ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe
Resource
win10v2004-20220812-en
General
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Target
ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe
-
Size
141KB
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MD5
681d4812e768ead9d82cd3f4f5e05190
-
SHA1
a049b559e8e7a09126fe07bab743c6e9cab6e86b
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SHA256
ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd
-
SHA512
8032b1d78e05ba1e3efd55ccbe7beb68817a272a6546ec1be5eb210cc0806b02b13969717798291b06c50eaff08d2ad29321682300ab4d773b37cba8a50935e3
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SSDEEP
3072:OMDGOI4lS9I2MD9BxjtzPWtTVzCGDcaN9dGku6V:XDoT9IPxpPcVzCGDcajdnu6V
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 460 pclt32.exe 5052 pclt32.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\pclt32.exe ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe File created C:\Windows\SysWOW64\pclt32.exe ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5052 pclt32.exe 5052 pclt32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5052 pclt32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4976 wrote to memory of 460 4976 ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe 82 PID 4976 wrote to memory of 460 4976 ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe 82 PID 4976 wrote to memory of 460 4976 ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe"C:\Users\Admin\AppData\Local\Temp\ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Windows\SysWOW64\pclt32.exeC:\Windows\system32\pclt32.exe -d "C:\Users\Admin\AppData\Local\Temp\ed1f2ac1ad6543e4bab63986269c5d9c7ac94ce676084064f44fcbcb97e716bd.exe"2⤵
- Executes dropped EXE
PID:460
-
-
C:\Windows\SysWOW64\pclt32.exeC:\Windows\SysWOW64\pclt32.exe -v1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5052
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
141KB
MD55141d56457d0bc4d825ef30fffefa355
SHA193fa419376401eb25686a4912b3aa24ec2deae65
SHA256daf01a03542764e420bde5636b7f7f4494849f3233f87ad1e27114a36cc9e681
SHA5126d4308037b5f54c9462289dfe17c43e88b30458a454280f03d29a3c1f6a60cc927930826975c0bc09d056339e90cbe588bc080b0c46ab244dba2d471efc5b09d
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Filesize
141KB
MD55141d56457d0bc4d825ef30fffefa355
SHA193fa419376401eb25686a4912b3aa24ec2deae65
SHA256daf01a03542764e420bde5636b7f7f4494849f3233f87ad1e27114a36cc9e681
SHA5126d4308037b5f54c9462289dfe17c43e88b30458a454280f03d29a3c1f6a60cc927930826975c0bc09d056339e90cbe588bc080b0c46ab244dba2d471efc5b09d
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Filesize
141KB
MD55141d56457d0bc4d825ef30fffefa355
SHA193fa419376401eb25686a4912b3aa24ec2deae65
SHA256daf01a03542764e420bde5636b7f7f4494849f3233f87ad1e27114a36cc9e681
SHA5126d4308037b5f54c9462289dfe17c43e88b30458a454280f03d29a3c1f6a60cc927930826975c0bc09d056339e90cbe588bc080b0c46ab244dba2d471efc5b09d