Analysis
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max time kernel
139s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14-03-2024 22:09
Static task
static1
Behavioral task
behavioral1
Sample
a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe
Resource
win10v2004-20240226-en
General
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Target
a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe
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Size
77KB
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MD5
d70665734296658d54d8af8a494b29f4
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SHA1
ea865f518d0cddb4bd053e1f7141084034d719a4
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SHA256
a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0
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SHA512
f6a4fae33e56f3b081706139c3c54ae4ab2d5deb55ac9a6d3ec8f993a6e45caf27fd38929cbc2bd603642574665bcdeb4dd75da54d451415f44eb2e8746b9c80
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SSDEEP
1536:R61BsWcCXUDp0tUAbBUfP0gdtppT0bZuuI4ZHjrqKbVe5R:SJ5Yp0tU2g0gLppTwH6Kpo
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 456 set thread context of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 456 wrote to memory of 212 456 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 96 PID 212 wrote to memory of 3156 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 57 PID 212 wrote to memory of 3156 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 57 PID 212 wrote to memory of 3156 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 57 PID 212 wrote to memory of 3156 212 a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe 57
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3156
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C:\Users\Admin\AppData\Local\Temp\a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe"C:\Users\Admin\AppData\Local\Temp\a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Users\Admin\AppData\Local\Temp\a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exeC:\Users\Admin\AppData\Local\Temp\a1b29a132898669c9d244ebf67e63f9bb34f6184cf34921c165c60cb48174bf0.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:212
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3700 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:81⤵PID:4024