Analysis
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max time kernel
140s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 15:13
Behavioral task
behavioral1
Sample
nk2view.chm
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
nk2view.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
nk2view.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
nk2view.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
nk2view.exe
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Size
37KB
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MD5
08e66bc96e551c254735a68c4ca58698
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SHA1
9ff5a56187b159a85376f49df42ac414573f9247
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SHA256
86170f492be774043fe060f45bdf62c301b389c84e91c6dc0b24b63340673588
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SHA512
1d162196cae20a28cfa9c23309d63e802c2fc0308be1463c3601e5ac3c9ca5160e519c29d8fb8518803f7e0a47209f3d349119eb62ddcca1e1e97ddef294ee00
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SSDEEP
768:nl1fw9leGxbyjd/JNH/hcOXcpiMTqaJiUwXbqtMN9/61NN7vuZSp:kx+ZJFiOcLqaoX+tw9S1jjukp
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral4/memory/4168-1-0x0000000000400000-0x000000000041A000-memory.dmp Nirsoft -
resource yara_rule behavioral4/memory/4168-0-0x0000000000400000-0x000000000041A000-memory.dmp upx behavioral4/memory/4168-1-0x0000000000400000-0x000000000041A000-memory.dmp upx -
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 nk2view.exe