Analysis
-
max time kernel
122s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/02/2024, 04:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SKlauncher-3.2.exe
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
SKlauncher-3.2.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
SKlauncher-3.2.exe
-
Size
1.6MB
-
MD5
b63468dd118dfbca5ef7967ba344e0e3
-
SHA1
2ba4f0df5f3bd284bf2a89aba320e4440d8b8355
-
SHA256
05ae2f0dd61ef10019b94c200e8df192b767bb4cc24a7e7b329ab43cc9c74caf
-
SHA512
007ecb7445dc0c01a802b5a2c91313aae59f9dc96e27455dd85e7a92a4e649d683fbc2ada5f48925d9ab3b4fdaea20aa89eeb442fde079902aecb5ca3454a548
-
SSDEEP
49152:HIBc3n9dRvwVlzhFAQ/ggUTPQjYEiim7V:oBaO/FAqMQjYEXm
Score
1/10
Malware Config
Signatures
-
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2500 chrome.exe 2500 chrome.exe -
Suspicious use of AdjustPrivilegeToken 14 IoCs
description pid Process Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe Token: SeShutdownPrivilege 2500 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
pid Process 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe 2500 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2500 wrote to memory of 2596 2500 chrome.exe 33 PID 2500 wrote to memory of 2596 2500 chrome.exe 33 PID 2500 wrote to memory of 2596 2500 chrome.exe 33 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 1932 2500 chrome.exe 35 PID 2500 wrote to memory of 2704 2500 chrome.exe 37 PID 2500 wrote to memory of 2704 2500 chrome.exe 37 PID 2500 wrote to memory of 2704 2500 chrome.exe 37 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36 PID 2500 wrote to memory of 1040 2500 chrome.exe 36
Processes
-
C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.exe"C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.exe"1⤵PID:2012
-
C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2636
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6469758,0x7fef6469768,0x7fef64697782⤵PID:2596
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1132 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:22⤵PID:1932
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1668 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:82⤵PID:1040
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1544 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:82⤵PID:2704
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2312 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:12⤵PID:1032
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2300 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:12⤵PID:1028
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1496 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:22⤵PID:1136
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1448 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:12⤵PID:2080
-
-
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3628 --field-trial-handle=1236,i,3487331173314299363,16224394694756575198,131072 /prefetch:82⤵PID:924
-
-
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"1⤵PID:2032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
264KB
MD5f50f89a0a91564d0b8a211f8921aa7de
SHA1112403a17dd69d5b9018b8cede023cb3b54eab7d
SHA256b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
SHA512bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58
-
Filesize
16B
MD518e723571b00fb1694a3bad6c78e4054
SHA1afcc0ef32d46fe59e0483f9a3c891d3034d12f32
SHA2568af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
SHA51243bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2