Analysis
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max time kernel
299s -
max time network
285s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
14/11/2024, 14:26
Behavioral task
behavioral1
Sample
2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe
Resource
win11-20241007-en
windows11-21h2-x64
8 signatures
300 seconds
General
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Target
2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe
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Size
1.8MB
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MD5
9effd1061ce70c7ab88195e24ca5f431
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SHA1
09a8a61e2c7f9707163664f0d6224209851eb14f
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SHA256
e38c8b592f5647e8117a0439902d7e3280260fb5bac548a11cf186eed3f752e3
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SHA512
d304dc9f9900f3f07657c51d607f1da9a2eea20666827bc8e1a693a50d5ae380a8eea66bd66db481eebf7b50b1e934cc4f8076022d924f9fb34623b72e71d282
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SSDEEP
49152:YSJAl68SD4cT35iDASBWz6dwaOHmDFNP6r32MlTEGYxzUmgZL0:Ybl68E4cT3WAF6OaSmDFNP6r1gGYxzUH
Score
3/10
Malware Config
Signatures
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Program crash 5 IoCs
pid pid_target Process procid_target 3660 3908 WerFault.exe 78 5568 4056 WerFault.exe 87 5040 4416 WerFault.exe 92 1924 1352 WerFault.exe 96 912 828 WerFault.exe 99 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nodemaker.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nodemaker.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nodemaker.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2624 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2624 taskmgr.exe Token: SeSystemProfilePrivilege 2624 taskmgr.exe Token: SeCreateGlobalPrivilege 2624 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3908 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 5602⤵
- Program crash
PID:3660
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3908 -ip 39081⤵PID:3172
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3472
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C:\Users\Admin\AppData\Local\Temp\2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-11_9effd1061ce70c7ab88195e24ca5f431_mafia_olyx_rekoobe.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 5602⤵
- Program crash
PID:5568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 4056 -ip 40561⤵PID:4100
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C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4416 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4416 -s 5602⤵
- Program crash
PID:5040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4416 -ip 44161⤵PID:2740
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2624
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C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"1⤵
- System Location Discovery: System Language Discovery
PID:1352 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 5322⤵
- Program crash
PID:1924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1352 -ip 13521⤵PID:6008
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C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"C:\Users\Admin\AppData\Local\Temp\nodemaker.exe"1⤵
- System Location Discovery: System Language Discovery
PID:828 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 5322⤵
- Program crash
PID:912
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 828 -ip 8281⤵PID:6024