Analysis
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max time kernel
179s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 09:31
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
Resource
win10v2004-20221111-en
General
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Target
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
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Size
2.3MB
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MD5
5db67f4cf4d3c7d5070c5052dc96b044
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SHA1
a2fcb22f476b1b10bf9ae9c9aa464a40ecbefcb7
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SHA256
51303a3cb940ee46abb13f86445224f6fc986d93956c15bf11d6c126d79a5d23
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SHA512
3bc7afddd99bb757a4702f3d69f277b84c6444e15288183ccab3131e50b442d52f0190a09c848f640f234909e96652edcc0cd3072c4269abeb442bed9bebec7d
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SSDEEP
49152:rw4VeQ4VMG8V71Tuo8y49qr955RlJ8Fg0EiL/U3CLbQTbCl+az+Be5Y:rJeVMGc71Tuo8y49qrb5RlJKEUfwvu+e
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 2284 powershell.exe 2284 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exepowershell.exedescription pid process Token: SeDebugPrivilege 3076 SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe Token: SeDebugPrivilege 2284 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exedescription pid process target process PID 3076 wrote to memory of 2284 3076 SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe powershell.exe PID 3076 wrote to memory of 2284 3076 SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe powershell.exe PID 3076 wrote to memory of 2284 3076 SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3076 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2284