Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
08/04/2024, 04:17
General
- Target SecuriteInfo.com.Heur.11952.28101.exe
- Size 780KB
- Sample240408-ewcprage22
- SHA256 9ce963b4ba27abdf1395a51e9063d5d24be8b5388702b17e8f3ee27e88ebc746
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.11952.28101.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.11952.28101.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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.Heur.11952.28101.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XWoewdt.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XWoewdt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp75AD.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.11952.28101.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.11952.28101.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 1843⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3388 -ip 33881⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_ag1xkrz5.owm.ps1
tmp75AD.tmp
memory/2900-49-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/2900-2-0x0000000005800000-0x0000000005DA4000-memory.dmp
memory/2900-6-0x0000000005570000-0x000000000560C000-memory.dmp
memory/2900-7-0x0000000005210000-0x000000000522C000-memory.dmp
memory/2900-8-0x0000000005230000-0x0000000005238000-memory.dmp
memory/2900-9-0x0000000004BD0000-0x0000000004BDC000-memory.dmp
memory/2900-10-0x000000000B5F0000-0x000000000B67C000-memory.dmp
memory/2900-0-0x0000000000870000-0x0000000000936000-memory.dmp
memory/2900-5-0x00000000051F0000-0x00000000051FA000-memory.dmp
memory/2900-1-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/2900-3-0x0000000005250000-0x00000000052E2000-memory.dmp
memory/2900-4-0x00000000054C0000-0x00000000054D0000-memory.dmp
memory/3064-81-0x0000000007A10000-0x0000000007A2A000-memory.dmp
memory/3064-67-0x0000000005130000-0x0000000005140000-memory.dmp
memory/3064-24-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3064-19-0x0000000005130000-0x0000000005140000-memory.dmp
memory/3064-22-0x0000000005720000-0x0000000005742000-memory.dmp
memory/3064-20-0x0000000005130000-0x0000000005140000-memory.dmp
memory/3064-31-0x00000000060F0000-0x0000000006156000-memory.dmp
memory/3064-25-0x0000000006010000-0x0000000006076000-memory.dmp
memory/3064-77-0x0000000005130000-0x0000000005140000-memory.dmp
memory/3064-86-0x0000000007C50000-0x0000000007C64000-memory.dmp
memory/3064-85-0x0000000007C40000-0x0000000007C4E000-memory.dmp
memory/3064-55-0x000000007FAD0000-0x000000007FAE0000-memory.dmp
memory/3064-50-0x00000000066E0000-0x00000000066FE000-memory.dmp
memory/3064-51-0x0000000006730000-0x000000000677C000-memory.dmp
memory/3064-91-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3064-88-0x0000000007D30000-0x0000000007D38000-memory.dmp
memory/3064-87-0x0000000007D50000-0x0000000007D6A000-memory.dmp
memory/3064-56-0x00000000759B0000-0x00000000759FC000-memory.dmp
memory/3388-96-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3388-38-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3388-98-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3388-36-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3388-97-0x00000000016F0000-0x0000000001A3A000-memory.dmp
memory/4508-17-0x0000000004E20000-0x0000000005448000-memory.dmp
memory/4508-80-0x0000000007610000-0x0000000007C8A000-memory.dmp
memory/4508-78-0x0000000006C80000-0x0000000006D23000-memory.dmp
memory/4508-82-0x0000000007040000-0x000000000704A000-memory.dmp
memory/4508-83-0x0000000007250000-0x00000000072E6000-memory.dmp
memory/4508-84-0x00000000071D0000-0x00000000071E1000-memory.dmp
memory/4508-79-0x0000000002470000-0x0000000002480000-memory.dmp
memory/4508-66-0x0000000006C10000-0x0000000006C2E000-memory.dmp
memory/4508-54-0x00000000759B0000-0x00000000759FC000-memory.dmp
memory/4508-53-0x000000007F0E0000-0x000000007F0F0000-memory.dmp
memory/4508-52-0x0000000006C30000-0x0000000006C62000-memory.dmp
memory/4508-37-0x00000000056F0000-0x0000000005A44000-memory.dmp
memory/4508-21-0x0000000002470000-0x0000000002480000-memory.dmp
memory/4508-95-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/4508-18-0x0000000002470000-0x0000000002480000-memory.dmp
memory/4508-16-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/4508-15-0x00000000023A0000-0x00000000023D6000-memory.dmp