Analysis
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max time kernel
15s -
max time network
2s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 10:15
Behavioral task
behavioral1
Sample
fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe
Resource
win10v2004-20220812-en
General
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Target
fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe
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Size
449KB
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MD5
91f8bb877996d474a1f29c49f408e05a
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SHA1
b8a8b8775aac93044ee74e080d3576f98544ab22
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SHA256
fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9
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SHA512
22d20fee704b7df2a8bea3f3dfddb0467848bcebdce30e4d6fde17839235ba82a86d59599eb0d71c0afbc5189b2e1bc213d20efb67289ab053f1180ea696b49f
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SSDEEP
3072:KOq7sovg+1AiE5BPl03VzZzX7xKS0Quf+kFY2/lCUX8YfeCCdRgZfYEYfeCCd71e:zoYWZz/kVeCCsZwteCCZx3xsZwA
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1544-132-0x0000000000400000-0x0000000000472000-memory.dmp upx behavioral2/memory/1544-140-0x0000000000400000-0x0000000000472000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1544 set thread context of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 1544 wrote to memory of 3928 1544 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 75 PID 3928 wrote to memory of 3004 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 35 PID 3928 wrote to memory of 3004 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 35 PID 3928 wrote to memory of 3004 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 35 PID 3928 wrote to memory of 3004 3928 fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe 35
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3004
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C:\Users\Admin\AppData\Local\Temp\fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe"C:\Users\Admin\AppData\Local\Temp\fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Users\Admin\AppData\Local\Temp\fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exeC:\Users\Admin\AppData\Local\Temp\fd623709e0f325dbd83b6317a2035471a89bdfe80d9afdb98dfab2d8e2948de9.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3928
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