Analysis
- max time kernel
97s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
02/04/2024, 07:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe
Resource
win7-20240221-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe
Resource
win10v2004-20231215-en
7 signatures
150 seconds
General
- Target SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe
- Size 778KB
- Sample240402-jcc9dsbe52
- SHA256 201659dbdfcf74863cd21befac24ee34f3a1fd86985a2a5b4077810f7156e993
- MD5 eebd4ce7d4ae2ccf575a02578f5408b5
- SHA1 bec0d8d1471487090a3698865053d1e63cbdd67f
- SHA512 8da405d172a0e62435f9d8d32066acaecc8e16f73832ec5f93bb2acbecc71d18c4b7e2e358c588caaa9bcdbbb719f2f598e797ca1440beb5f53e4bcb91cf006a
- SSDEEP 12288:uPGmMZcdFaRNj61FQ2azZ1G1BLR3RE5grPtG44n/TAU5iu8QjxefnuYQgbI5m:uMEyoo2p7HE5QtwUeiAN/Y
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4576 set thread context of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 2096 4660 WerFault.exe 93 - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 4660 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 4660 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 4524 powershell.exe 4524 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe Token: SeDebugPrivilege 4524 powershell.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4576 wrote to memory of 4524 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 92 PID 4576 wrote to memory of 4524 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 92 PID 4576 wrote to memory of 4524 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 92 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93 PID 4576 wrote to memory of 4660 4576 SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4524
-
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.12092.5437.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 1883⤵
- Program crash
PID:2096
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4660 -ip 46601⤵PID:3668
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vto434s4.ndm.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512