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Overview
overview
8Static
static
8Wave/CefSh...re.dll
windows7-x64
3Wave/CefSh...re.dll
windows10-2004-x64
3Wave/CefSh...ss.exe
windows7-x64
3Wave/CefSh...ss.exe
windows10-2004-x64
3Wave/CefSh...me.dll
windows7-x64
3Wave/CefSh...me.dll
windows10-2004-x64
3Wave/CefSh...re.dll
windows7-x64
1Wave/CefSh...re.dll
windows10-2004-x64
1Wave/CefSharp.Wpf.dll
windows7-x64
1Wave/CefSharp.Wpf.dll
windows10-2004-x64
1Wave/CefSharp.dll
windows7-x64
1Wave/CefSharp.dll
windows10-2004-x64
1Wave/WaveB...er.exe
windows7-x64
3Wave/WaveB...er.exe
windows10-2004-x64
3Wave/WaveI...er.exe
windows7-x64
7Wave/WaveI...er.exe
windows10-2004-x64
7Wave/bin/lz4.dll
windows7-x64
1Wave/bin/lz4.dll
windows10-2004-x64
1Wave/bin/wolfssl.dll
windows7-x64
1Wave/bin/wolfssl.dll
windows10-2004-x64
1Wave/bin/xxhash.dll
windows7-x64
1Wave/bin/xxhash.dll
windows10-2004-x64
1Wave/bin/zlib1.dll
windows7-x64
1Wave/bin/zlib1.dll
windows10-2004-x64
1Wave/bin/zstd.dll
windows7-x64
1Wave/bin/zstd.dll
windows10-2004-x64
1Wave/chrome_elf.dll
windows10-2004-x64
3Wave/d3dco...47.dll
windows10-2004-x64
3Wave/libEGL.dll
windows10-2004-x64
3Wave/libGLESv2.dll
windows10-2004-x64
3Wave/libcef.dll
windows10-2004-x64
3Wave/vk_sw...er.dll
windows10-2004-x64
3Analysis
-
max time kernel
136s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/08/2024, 11:36
Behavioral task
behavioral1
Sample
Wave/CefSharp.BrowserSubprocess.Core.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Wave/CefSharp.BrowserSubprocess.Core.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Wave/CefSharp.BrowserSubprocess.exe
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
Wave/CefSharp.BrowserSubprocess.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Wave/CefSharp.Core.Runtime.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
Wave/CefSharp.Core.Runtime.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Wave/CefSharp.Core.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
Wave/CefSharp.Core.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Wave/CefSharp.Wpf.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
Wave/CefSharp.Wpf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Wave/CefSharp.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
Wave/CefSharp.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Wave/WaveBootstrapper.exe
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
Wave/WaveBootstrapper.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Wave/WaveInstaller.exe
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Wave/WaveInstaller.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Wave/bin/lz4.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
Wave/bin/lz4.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Wave/bin/wolfssl.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
Wave/bin/wolfssl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Wave/bin/xxhash.dll
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
Wave/bin/xxhash.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Wave/bin/zlib1.dll
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
Wave/bin/zlib1.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Wave/bin/zstd.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
Wave/bin/zstd.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
Wave/chrome_elf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral28
Sample
Wave/d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
Wave/libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral30
Sample
Wave/libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
Wave/libcef.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral32
Sample
Wave/vk_swiftshader.dll
Resource
win10v2004-20240802-en
General
-
Target
Wave/d3dcompiler_47.dll
-
Size
3.9MB
-
MD5
3b4647bcb9feb591c2c05d1a606ed988
-
SHA1
b42c59f96fb069fd49009dfd94550a7764e6c97c
-
SHA256
35773c397036b368c1e75d4e0d62c36d98139ebe74e42c1ff7be71c6b5a19fd7
-
SHA512
00cd443b36f53985212ac43b44f56c18bf70e25119bbf9c59d05e2358ff45254b957f1ec63fc70fb57b1726fd8f76ccfad8103c67454b817a4f183f9122e3f50
-
SSDEEP
49152:OS7PQ+besnXqRtHKzhwSsz6Ku1FVVOsLQuouM0MeAD36FqxLfeIgSNwLTzHiU2Ir:O4PhqqFVUsLQl6FqVCLTzHxJIMd
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3296 540 WerFault.exe 85 -
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 2580 wrote to memory of 540 2580 rundll32.exe 85 PID 2580 wrote to memory of 540 2580 rundll32.exe 85 PID 2580 wrote to memory of 540 2580 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Wave\d3dcompiler_47.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Wave\d3dcompiler_47.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:540 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 6123⤵
- Program crash
PID:3296
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 540 -ip 5401⤵PID:3056