Analysis
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max time kernel
42s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 05:54
Static task
static1
Behavioral task
behavioral1
Sample
FastAimX64.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
FastAimX64.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
Automatic_converter_rff_to_mp4.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
Automatic_converter_rff_to_mp4.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
install.bat
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
install.bat
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
install_python.bat
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
install_python.bat
Resource
win10v2004-20240508-en
General
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Target
install_python.bat
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Size
686B
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MD5
f30718a354e7cc104ea553ce5ae2d486
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SHA1
3876134e6b92da57a49d868013ed35b5d946f8fd
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SHA256
94008c8135d149fecd29ca62aded487f0fbfa6af893596ffc3e4b621a0fe4966
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SHA512
601b2256ea709a885741f1dec5c97dda6fb7fd4e485b4afac3503af1aefe73472e5bc5529c144814a3defbc0b51ac4b50e02a50dccc69b41ee5d87a3f4282874
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1896 powershell.exe 1896 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1896 powershell.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
cmd.execmd.exedescription pid process target process PID 4600 wrote to memory of 4952 4600 cmd.exe cmd.exe PID 4600 wrote to memory of 4952 4600 cmd.exe cmd.exe PID 4952 wrote to memory of 1896 4952 cmd.exe powershell.exe PID 4952 wrote to memory of 1896 4952 cmd.exe powershell.exe PID 4600 wrote to memory of 1612 4600 cmd.exe curl.exe PID 4600 wrote to memory of 1612 4600 cmd.exe curl.exe
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\install_python.bat"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c powershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\curl.execurl -L -o python-installer.exe https://www.python.org/ftp/python/+FullyQualifiedErrorId/python-+FullyQualifiedErrorId-amd64.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qfby1dl3.wsn.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1896-0-0x00007FF9A8013000-0x00007FF9A8015000-memory.dmpFilesize
8KB
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memory/1896-1-0x000001CEFD0F0000-0x000001CEFD112000-memory.dmpFilesize
136KB
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memory/1896-11-0x00007FF9A8010000-0x00007FF9A8AD1000-memory.dmpFilesize
10.8MB
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memory/1896-12-0x00007FF9A8010000-0x00007FF9A8AD1000-memory.dmpFilesize
10.8MB
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memory/1896-13-0x00007FF9A8010000-0x00007FF9A8AD1000-memory.dmpFilesize
10.8MB
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memory/1896-16-0x00007FF9A8010000-0x00007FF9A8AD1000-memory.dmpFilesize
10.8MB
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memory/1896-17-0x00007FF9A8010000-0x00007FF9A8AD1000-memory.dmpFilesize
10.8MB