Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-09-2024 21:09
Static task
static1
Behavioral task
behavioral1
Sample
9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621.dll
Resource
win10v2004-20240802-en
General
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Target
9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621.dll
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Size
3.3MB
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MD5
66f4dd86bad3a7f6ff98850e2d261cec
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SHA1
d45c3458bf9b69f8b89fc8c84666c49a48103c2e
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SHA256
9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621
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SHA512
3e60ee13b68ea8951ef3cf76207527838edec65ffe230943f4db9cd3dbab498eb938291cb3b2a0288a94f5f6f2e5e9654b549eab8ded58c5235e3394c0aa50ae
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SSDEEP
98304:sKwKFd1dlcfQ8JJUomw7GQu8R9lhpN7X3eHv1:p1aJUeBtH7X6N
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 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30 PID 3036 wrote to memory of 2096 3036 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9664203a9102e91299f6d61c1f06d02b422fa884aa59d0f6347fb2851641b621.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2096
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