Analysis
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max time kernel
123s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 15:21
Behavioral task
behavioral1
Sample
788e2544756c4bf26a814846aa9b952f.exe
Resource
win7-20231215-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
788e2544756c4bf26a814846aa9b952f.exe
Resource
win10v2004-20231222-en
5 signatures
150 seconds
General
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Target
788e2544756c4bf26a814846aa9b952f.exe
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Size
98KB
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MD5
788e2544756c4bf26a814846aa9b952f
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SHA1
3548cd81b5b7ec4af2c89c3981293fbc887aefe0
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SHA256
c103376d0fe9ad00327b7367bf6c4dbb384ba019ea410e452460f94578a64270
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SHA512
96eccac6a832cb6a9e6e8d742769ecd024c7f68c26e9640ba99919a2c767577b8bc6e9a7185a4e56c8bb415187163aa78e6b82b354c3ec13dc8a8d6d5593700e
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SSDEEP
1536:ihgIo0Du4UeWTg5+qcTQpzFIRUsWkerHsZZ/5k80LafoNlQxsgy:XIo064UG5+pYFIRjuM7ixagjRgy
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/216-0-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral2/memory/216-6-0x0000000000400000-0x0000000000454000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 216 set thread context of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3908 788e2544756c4bf26a814846aa9b952f.exe 3908 788e2544756c4bf26a814846aa9b952f.exe 3908 788e2544756c4bf26a814846aa9b952f.exe 3908 788e2544756c4bf26a814846aa9b952f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 216 788e2544756c4bf26a814846aa9b952f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 216 wrote to memory of 3908 216 788e2544756c4bf26a814846aa9b952f.exe 86 PID 3908 wrote to memory of 3468 3908 788e2544756c4bf26a814846aa9b952f.exe 37 PID 3908 wrote to memory of 3468 3908 788e2544756c4bf26a814846aa9b952f.exe 37 PID 3908 wrote to memory of 3468 3908 788e2544756c4bf26a814846aa9b952f.exe 37 PID 3908 wrote to memory of 3468 3908 788e2544756c4bf26a814846aa9b952f.exe 37
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3468
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C:\Users\Admin\AppData\Local\Temp\788e2544756c4bf26a814846aa9b952f.exe"C:\Users\Admin\AppData\Local\Temp\788e2544756c4bf26a814846aa9b952f.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Users\Admin\AppData\Local\Temp\788e2544756c4bf26a814846aa9b952f.exeC:\Users\Admin\AppData\Local\Temp\788e2544756c4bf26a814846aa9b952f.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3908
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