Analysis
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max time kernel
14s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 02:24
Behavioral task
behavioral1
Sample
1528-3-0x0000000010000000-0x000000001002A000-memory.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
1528-3-0x0000000010000000-0x000000001002A000-memory.dll
Resource
win10v2004-20240709-en
General
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Target
1528-3-0x0000000010000000-0x000000001002A000-memory.dll
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Size
168KB
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MD5
4771f282d9d961a8e82698112605df6f
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SHA1
659f2db9ef3c74e92caa1d36137eec3c38d82fb3
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SHA256
5cc1838e464757cc38b7d5932e2810af385adea888929ce2ee09b8891e4ade33
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SHA512
35a0e54024c5227b50803d6b4c4d8ef5e545801c525ecaa29a9e831414ea1e03993c69d774108ea7463ddb2ede6d819ee5e529b2d21c48cf3f37e6db8b2e44b9
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SSDEEP
3072:ZFIlou75k4WvRcdqFfn7N1HGXyyf/dBWrr43tTBf9av9w956frb:7KN75k1NFf7N1HGXyyN0I3tTB41w9wD
Malware Config
Signatures
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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 WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30 PID 2432 wrote to memory of 896 2432 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1528-3-0x0000000010000000-0x000000001002A000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1528-3-0x0000000010000000-0x000000001002A000-memory.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:896
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