Overview
overview
9Static
static
3Rivals of ...er.exe
windows11-21h2-x64
Rivals of ...es.url
windows11-21h2-x64
1Rivals of ...ml.dll
windows11-21h2-x64
3Rivals of ...es.url
windows11-21h2-x64
1Rivals of ...up.exe
windows11-21h2-x64
7Rivals of ...up.exe
windows11-21h2-x64
7Rivals of ...ll.bat
windows11-21h2-x64
7Rivals of ...st.exe
windows11-21h2-x64
6Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
4Rivals of ...86.exe
windows11-21h2-x64
4Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...64.exe
windows11-21h2-x64
7Rivals of ...86.exe
windows11-21h2-x64
7Rivals of ...st.msi
windows11-21h2-x64
6Rivals of ...p.html
windows11-21h2-x64
1Rivals of ...ni.dll
windows11-21h2-x64
3Rivals of ...le.dll
windows11-21h2-x64
3Rivals of ...us.dll
windows11-21h2-x64
3Rivals of ...ed.dll
windows11-21h2-x64
3Rivals of ...pi.dll
windows11-21h2-x64
3Rivals of ...pi.dll
windows11-21h2-x64
3Analysis
-
max time kernel
170s -
max time network
185s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
08-08-2024 17:39
Static task
static1
Behavioral task
behavioral1
Sample
Rivals of Aether - SteamGG.net/RivalsofAether.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
Rivals of Aether - SteamGG.net/SteamGG – Free Download Pre-installed Steam Games.url
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
Rivals of Aether - SteamGG.net/Steamworks.gml.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
Rivals of Aether - SteamGG.net/_Redist/SteamGG – Free Download Pre-installed Steam Games.url
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
Rivals of Aether - SteamGG.net/_Redist/dotNetFx40_Full_setup.exe
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
Rivals of Aether - SteamGG.net/_Redist/dxwebsetup.exe
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
Rivals of Aether - SteamGG.net/_Redist/install_all.bat
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
Rivals of Aether - SteamGG.net/_Redist/oalinst.exe
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2005_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2005_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2008_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2008_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2010_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2010_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2012_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral16
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2012_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2013_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral18
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2013_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2015_2017_2019_2022_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral20
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist2015_2017_2019_2022_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist_2015-2019_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral22
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist_2015-2019_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist_x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral24
Sample
Rivals of Aether - SteamGG.net/_Redist/vcredist_x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
Rivals of Aether - SteamGG.net/_Redist/xnafx40_redist.msi
Resource
win11-20240802-en
Behavioral task
behavioral26
Sample
Rivals of Aether - SteamGG.net/catch_error_help.html
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
Rivals of Aether - SteamGG.net/catch_error_mini.dll
Resource
win11-20240802-en
Behavioral task
behavioral28
Sample
Rivals of Aether - SteamGG.net/execute_shell_simple.dll
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
Rivals of Aether - SteamGG.net/gamepad_force_focus.dll
Resource
win11-20240802-en
Behavioral task
behavioral30
Sample
Rivals of Aether - SteamGG.net/gmsched.dll
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
Rivals of Aether - SteamGG.net/steam_api.dll
Resource
win11-20240802-en
Behavioral task
behavioral32
Sample
Rivals of Aether - SteamGG.net/steam_api.dll
Resource
win11-20240802-en
General
-
Target
Rivals of Aether - SteamGG.net/_Redist/vcredist2015_2017_2019_2022_x64.exe
-
Size
24.2MB
-
MD5
a8a68bcc74b5022467f12587baf1ef93
-
SHA1
046f00c519900fcbf2e6e955fc155b11156a733b
-
SHA256
1ad7988c17663cc742b01bef1a6df2ed1741173009579ad50a94434e54f56073
-
SHA512
70a05bde549e5a973397cd77fe0c6380807cae768aa98454830f321a0de64bd0da30f31615ae6b4d9f0d244483a571e46024cf51b20fe813a6304a74bd8c0cc2
-
SSDEEP
393216:Dwlp+dkBSuF2SfUfn6+eDl2ugjMoA+hxV33wsBH+Jh+5l+BvlOchteAHYhx9vy:DMp+Ty2SfUfnxk/kpsjlOchcEu2
Malware Config
Signatures
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Executes dropped EXE 1 IoCs
Processes:
vcredist2015_2017_2019_2022_x64.exepid process 596 vcredist2015_2017_2019_2022_x64.exe -
Loads dropped DLL 1 IoCs
Processes:
vcredist2015_2017_2019_2022_x64.exepid process 596 vcredist2015_2017_2019_2022_x64.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
vcredist2015_2017_2019_2022_x64.exevcredist2015_2017_2019_2022_x64.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vcredist2015_2017_2019_2022_x64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vcredist2015_2017_2019_2022_x64.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
vcredist2015_2017_2019_2022_x64.exedescription pid process target process PID 4188 wrote to memory of 596 4188 vcredist2015_2017_2019_2022_x64.exe vcredist2015_2017_2019_2022_x64.exe PID 4188 wrote to memory of 596 4188 vcredist2015_2017_2019_2022_x64.exe vcredist2015_2017_2019_2022_x64.exe PID 4188 wrote to memory of 596 4188 vcredist2015_2017_2019_2022_x64.exe vcredist2015_2017_2019_2022_x64.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\_Redist\vcredist2015_2017_2019_2022_x64.exe"C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\_Redist\vcredist2015_2017_2019_2022_x64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4188 -
C:\Windows\Temp\{7EB1BF53-47F9-475A-A407-C02FFB3AB414}\.cr\vcredist2015_2017_2019_2022_x64.exe"C:\Windows\Temp\{7EB1BF53-47F9-475A-A407-C02FFB3AB414}\.cr\vcredist2015_2017_2019_2022_x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\_Redist\vcredist2015_2017_2019_2022_x64.exe" -burn.filehandle.attached=564 -burn.filehandle.self=5762⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1KB
MD5d6bd210f227442b3362493d046cea233
SHA1ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA256335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
SHA512464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
-
Filesize
191KB
MD5eab9caf4277829abdf6223ec1efa0edd
SHA174862ecf349a9bedd32699f2a7a4e00b4727543d
SHA256a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
SHA51245b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2
-
Filesize
635KB
MD5b73be38096eddc4d427fbbfdd8cf15bd
SHA1534f605fd43cc7089e448e5fa1b1a2d56de14779
SHA256ab1164dcaf6c7d7d4905881f332a7b6f854be46e36b860c44d9eedc96ab6607a
SHA5125af779926d344bc7c4140725f90cddad5eb778f5ca4856d5a31a6084424964d205638815eab4454e0ea34ea56fafca19fadd1eb2779dc6b7f277e4e4ce4b1603