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Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27/09/2024, 10:42
Behavioral task
behavioral1
Sample
60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70eceN.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70eceN.dll
Resource
win10v2004-20240802-en
General
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Target
60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70eceN.dll
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Size
76KB
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MD5
ebc299b9c6842129a78c744ac08b3bd0
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SHA1
89ff90388d82751d8468a4ba0e4416d0da8d062f
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SHA256
60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70ece
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SHA512
77564a36b6ccf94396e9c3e5c249abf50f37bb7e04f6369146cece7350002329b84f98cec93768a96f176234ea43f87c7214b09d961a9f764884a7c23f3f0068
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SSDEEP
1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZMond:c8y93KQjy7G55riF1cMo03qcd
Malware Config
Signatures
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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resource yara_rule behavioral2/memory/904-0-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/904-1-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1616 904 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 904 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 436 wrote to memory of 904 436 rundll32.exe 82 PID 436 wrote to memory of 904 436 rundll32.exe 82 PID 436 wrote to memory of 904 436 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70eceN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\60a4d85a4bacc4be3f4c0096bc0148dd4644e316b8709acd5d8762d4e3d70eceN.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:904 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 904 -s 7003⤵
- Program crash
PID:1616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 904 -ip 9041⤵PID:3320