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Overview
overview
9Static
static
3Nursultan_...24.zip
windows10-1703-x64
1NursultanN...AL.dll
windows10-1703-x64
3NursultanN...64.dll
windows10-1703-x64
3NursultanN...ts.rar
windows10-1703-x64
3NursultanN...oc.dll
windows10-1703-x64
3NursultanN...gl.dll
windows10-1703-x64
3NursultanN...gl.dll
windows10-1703-x64
3NursultanN...tb.dll
windows10-1703-x64
3NursultanN...ft.jar
windows10-1703-x64
7NursultanN...es.rar
windows10-1703-x64
3natives/Nursultan.dll
windows10-1703-x64
5natives/OpenAL.dll
windows10-1703-x64
1natives/SA...64.dll
windows10-1703-x64
1natives/glfw.dll
windows10-1703-x64
1natives/jemalloc.dll
windows10-1703-x64
1natives/lwjgl.dll
windows10-1703-x64
1natives/lw...gl.dll
windows10-1703-x64
1natives/lwjgl_stb.dll
windows10-1703-x64
1natives/lw...fd.dll
windows10-1703-x64
1NursultanN...AR.exe
windows10-1703-x64
3NursultanN...t2.exe
windows10-1703-x64
9Analysis
-
max time kernel
127s -
max time network
140s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
23/07/2024, 15:20 UTC
Static task
static1
Behavioral task
behavioral1
Sample
Nursultan_FREE_2024.zip
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
NursultanNextgen2024/OpenAL.dll
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
NursultanNextgen2024/SAPIWrapper_x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
NursultanNextgen2024/assets.rar
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
NursultanNextgen2024/jemalloc.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
NursultanNextgen2024/lwjgl.dll
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
NursultanNextgen2024/lwjgl_opengl.dll
Resource
win10-20240611-en
Behavioral task
behavioral8
Sample
NursultanNextgen2024/lwjgl_stb.dll
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
NursultanNextgen2024/minecraft.jar
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
NursultanNextgen2024/natives.rar
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
natives/Nursultan.dll
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
natives/OpenAL.dll
Resource
win10-20240404-en
Behavioral task
behavioral13
Sample
natives/SAPIWrapper_x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
natives/glfw.dll
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
natives/jemalloc.dll
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
natives/lwjgl.dll
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
natives/lwjgl_opengl.dll
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
natives/lwjgl_stb.dll
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
natives/lwjgl_tinyfd.dll
Resource
win10-20240611-en
Behavioral task
behavioral20
Sample
NursultanNextgen2024/rar/UnRAR.exe
Resource
win10-20240404-en
General
-
Target
NursultanNextgen2024/lwjgl_stb.dll
-
Size
102KB
-
MD5
b5ee40662104194eb904fd559d5e781e
-
SHA1
224a48ab7ba6fcdbf684ca841d059c9bd297376e
-
SHA256
2865f9df4a6635135fe40029e43e76e11287c2deb30e4b023c7acbfd896aca58
-
SHA512
35f61a019be990ab65316e03ca6de3691426da1d232d1caf90e0d8dcc3c020a7c6db13207fbbbad74b39b653740594a26a8038c43ce1d478c17090209b75962c
-
SSDEEP
1536:CqP4/ysXsu3E2BuY/5dCFegxqN9BBJ5QBJXM+ETV4JJARDeQfLpcI:C5/GYRdfBJ5QBJ7lC7La
Malware Config
Signatures
-
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 3 IoCs
description pid Process procid_target PID 1844 wrote to memory of 4188 1844 rundll32.exe 75 PID 1844 wrote to memory of 4188 1844 rundll32.exe 75 PID 1844 wrote to memory of 4188 1844 rundll32.exe 75
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NursultanNextgen2024\lwjgl_stb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1844 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\NursultanNextgen2024\lwjgl_stb.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4188
-
Network
-
Remote address:8.8.8.8:53Request13.227.111.52.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request73.144.22.2.in-addr.arpaIN PTRResponse73.144.22.2.in-addr.arpaIN PTRa2-22-144-73deploystaticakamaitechnologiescom
-
Remote address:8.8.8.8:53Request131.72.42.20.in-addr.arpaIN PTRResponse