Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
05/05/2024, 22:51
Behavioral task
behavioral1
Sample
6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe
Resource
win7-20240215-en
14 signatures
150 seconds
General
- Target 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe
- Size 1.2MB
- Sample240505-2s2k2abe62
- SHA256 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a
- MD5 0734dbb826e9c3a2b1fb88758b6a508f
- SHA1 f2d04219251f72e60136058092d81c83165b3ec8
- SHA512 7722f1cc339dfda71f7310dc37c85571e58fbd352d42a03f9d2df278025fd799f232a3bbcfca8d5efbae5cec86e91b1c4eb4a5531555ca6047703c840c726fc8
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOxA5zYlo1c51WnR5:E5aIwC+Agr6StVEnmcKxY/O1e
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0008000000023260-21.dat family_kpot - Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/3372-17-0x0000000002AF0000-0x0000000002B19000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe Token: SeTcbPrivilege 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3372 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3372 wrote to memory of 4556 3372 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe 91 PID 3372 wrote to memory of 4556 3372 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe 91 PID 3372 wrote to memory of 4556 3372 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe 91 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4556 wrote to memory of 4292 4556 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 92 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 4796 wrote to memory of 3196 4796 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 103 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 PID 2092 wrote to memory of 3248 2092 7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe 105 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe"C:\Users\Admin\AppData\Local\Temp\6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exeC:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4556 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:4292
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-
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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=1412 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:81⤵PID:4016
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C:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exeC:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3196
-
-
C:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exeC:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:3248
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\7972e318e1b4abc0aeedf2914e782032a39370bb920b92df0c40e69f192b1c0a.exe
- Size 1.2MB
- SHA256 6862e317e1b4abc0aeedf2914e672032a38360bb820b82df0c40e59f182b1c0a
- MD5 0734dbb826e9c3a2b1fb88758b6a508f
- SHA1 f2d04219251f72e60136058092d81c83165b3ec8
- SHA512 7722f1cc339dfda71f7310dc37c85571e58fbd352d42a03f9d2df278025fd799f232a3bbcfca8d5efbae5cec86e91b1c4eb4a5531555ca6047703c840c726fc8
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOxA5zYlo1c51WnR5:E5aIwC+Agr6StVEnmcKxY/O1e
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 19KB
- SHA256 6f9e3054330983d0ee676eb696443ec5d429182def059f504c81abdbf034b11b
- MD5 2811d6bb5cc663f8f8c47eaca38bf970
- SHA1 35512bea8b7a43aef07dab9cbc102f11e4dfaa71
- SHA512 e2ff42e5ebc8ab090af2096cbdd99edb3363de72b84dcb0d3ee3fe54606bf8a4abc969bda19b341fe37e0ed4a5be0a93099dd9277720115f6d31645085267cac
- SSDEEP 384:sB9aZMtuGDia/2D5TCtSJd4wWcW4VkjBI7RZmmZZof0FcLXxcyehwYWgkWYYb/wn:QqtFDt+wBRxSFW/mmZZotxcygPnkvYrS
- MD5 SHA1 SHA512 SSDEEP