Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 00:38
Behavioral task
behavioral1
Sample
801242483a4b3ed61e3392b345e718a200b046e0399685f6d8b322cb8762fe76.dll
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
General
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Target
801242483a4b3ed61e3392b345e718a200b046e0399685f6d8b322cb8762fe76.dll
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Size
76KB
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MD5
76065afb2576cf9442a33c85f17f9197
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SHA1
f19422ddfeaa3c05524915f3579cd01def67f00e
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SHA256
801242483a4b3ed61e3392b345e718a200b046e0399685f6d8b322cb8762fe76
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SHA512
b7d16dca111acbc7d92e16b0243151c9d4c5961c4ef71d1cfb4f80d6e2c91543857ac5602d0ff420e1a3e0d15b43da6ea1b3e40d87fc9e4417bbff69e3f55c18
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SSDEEP
1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZgwxnF0q6:c8y93KQjy7G55riF1cMo03KwyX
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1232-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1232-1-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1232-3-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1076 1232 WerFault.exe 30 -
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 1232 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 2528 wrote to memory of 1232 2528 rundll32.exe 30 PID 1232 wrote to memory of 1076 1232 rundll32.exe 31 PID 1232 wrote to memory of 1076 1232 rundll32.exe 31 PID 1232 wrote to memory of 1076 1232 rundll32.exe 31 PID 1232 wrote to memory of 1076 1232 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\801242483a4b3ed61e3392b345e718a200b046e0399685f6d8b322cb8762fe76.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\801242483a4b3ed61e3392b345e718a200b046e0399685f6d8b322cb8762fe76.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1232 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 3363⤵
- Program crash
PID:1076
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