Analysis
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max time kernel
90s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2023 07:54
Static task
static1
Behavioral task
behavioral1
Sample
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe
Resource
win10v2004-20221111-en
General
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Target
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe
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Size
2.0MB
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MD5
1184c28ad980d08f820085fa46018b9f
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SHA1
4cfd74333320f9aa38d5a77eb16ce3da10729c9a
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SHA256
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595
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SHA512
8ebe95c7d32ceb7986617d4a069cc73540fd32049cd3c10cd9c1aac5a1993814ec43eece61195d7de1e4a2aad35cfab5959e75ad8551de22ad904eed3811e1b9
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SSDEEP
49152:0KlYcfLLLIWpjLHUmACAkczzqcBrywk0dTTBj:0KWcfrXxH1AVDBmwfdT9
Malware Config
Signatures
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Detects LgoogLoader payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/928-142-0x0000000000FA0000-0x0000000000FAD000-memory.dmp family_lgoogloader -
LgoogLoader
A downloader capable of dropping and executing other malware families.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exedescription pid process target process PID 4816 created 2656 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe taskhostw.exe -
Loads dropped DLL 1 IoCs
Processes:
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exepid process 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
Processes:
fontview.exepid process 1436 fontview.exe 1436 fontview.exe 1436 fontview.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exedescription pid process target process PID 4816 set thread context of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe -
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 3376 4816 WerFault.exe fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 5020 4816 WerFault.exe fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
fontview.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 fontview.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID fontview.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fontview.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fontview.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fontview.exe -
Suspicious behavior: EnumeratesProcesses 40 IoCs
Processes:
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exepid process 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
fontview.exedescription pid process Token: SeShutdownPrivilege 1436 fontview.exe Token: SeCreatePagefilePrivilege 1436 fontview.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exedescription pid process target process PID 4816 wrote to memory of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe PID 4816 wrote to memory of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe PID 4816 wrote to memory of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe PID 4816 wrote to memory of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe PID 4816 wrote to memory of 928 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe ngentask.exe PID 4816 wrote to memory of 1436 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe fontview.exe PID 4816 wrote to memory of 1436 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe fontview.exe PID 4816 wrote to memory of 1436 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe fontview.exe PID 4816 wrote to memory of 1436 4816 fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe fontview.exe
Processes
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2656
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C:\Windows\SysWOW64\fontview.exe"C:\Windows\SYSWOW64\fontview.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1436
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C:\Users\Admin\AppData\Local\Temp\fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe"C:\Users\Admin\AppData\Local\Temp\fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"2⤵PID:928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 11762⤵
- Program crash
PID:3376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 12842⤵
- Program crash
PID:5020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4816 -ip 48161⤵PID:3892
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4816 -ip 48161⤵PID:3124
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
442KB
MD5acf51213c2e0b564c28cf0db859c9e38
SHA10ec6d956dd0299a8d26bd4671af11c9c3fbe2ca0
SHA256643044a62d07c6725a73bce3ee702ad0c15f0fe332165821c5e7f73937f898b7
SHA51215f30f50afdc2838ebdc4f38199f9857c1b9bc43350588abed404dcaef039698a2533dd5c074d2bfc88448a578c2202c033073592a9c551f7a7e4d263e293eed