Analysis
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max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 12:42
Behavioral task
behavioral1
Sample
3040-4-0x0000000001FA0000-0x0000000002194000-memory.dll
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3040-4-0x0000000001FA0000-0x0000000002194000-memory.dll
Resource
win10v2004-20241007-en
General
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Target
3040-4-0x0000000001FA0000-0x0000000002194000-memory.dll
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Size
2.0MB
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MD5
818c4b066a91bd42bb03e49c014ca0b4
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SHA1
4d1da42bc4dec5fae3f0d3c361c95d299194cb90
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SHA256
8a3a06e39d8ef48dcd7319fd507d229b640f41aa5b81dd1deefedb55fd31cabc
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SHA512
1b33d326a41fb55a88c9338cfb09c854026b1d8de73f032d4bcc3486199816a198d2400ab1a085d9687bce6225143c7a33c7f9a986530cc0acbf164b54d06c68
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SSDEEP
49152:OWPKYJVH/aMXKRDD9HkzTnPxQ6kcpTE/+jVqfn8+nFFQCxEsJwKQ/:OGKYJVH/aMXKRDD9HkzTPxQ6djVqf8+W
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 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30 PID 2880 wrote to memory of 2904 2880 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3040-4-0x0000000001FA0000-0x0000000002194000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3040-4-0x0000000001FA0000-0x0000000002194000-memory.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2904
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