Analysis
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max time kernel
65s -
max time network
89s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:13
Static task
static1
Behavioral task
behavioral1
Sample
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe
Resource
win10v2004-20221111-en
General
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Target
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe
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Size
1.4MB
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MD5
8557d6725eb7310bf8a82119792aea7d
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SHA1
f4d5c6ad76cc371351f1e8a602b6b6ca4e7f770d
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SHA256
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986
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SHA512
d1eed288925371749f28c59aaef7ab2e334715b1d30f4aee657a127e9220aa5d7b47bf3f758ef39ea9baf30e0ae3b0a4868683aad11f40f30cc8d735f764d516
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SSDEEP
24576:VUsieeWTyqTR/KccjJ0jAyOT7DhCia8zzyTbuQa0PKoSFT5:VjPR//c1ODEDWwyTbuQa0PYFT
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2040-56-0x0000000000400000-0x0000000000768000-memory.dmp upx behavioral1/memory/2040-60-0x0000000000400000-0x0000000000768000-memory.dmp upx behavioral1/memory/2040-61-0x0000000000400000-0x0000000000768000-memory.dmp upx behavioral1/memory/2040-62-0x0000000000400000-0x0000000000768000-memory.dmp upx behavioral1/memory/2040-63-0x0000000000400000-0x0000000000768000-memory.dmp upx -
Drops startup file 2 IoCs
Processes:
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exedescription pid process target process PID 1416 set thread context of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exepid process 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 2040 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 2040 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 2040 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 2040 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exedescription pid process target process PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe PID 1416 wrote to memory of 2040 1416 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe 235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe"C:\Users\Admin\AppData\Local\Temp\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe"C:\Users\Admin\AppData\Local\Temp\235360266ea38d039c8d439a8f19ab90f8ba6c460387825f0cecb23d9a3bc986.exe"2⤵
- Drops startup file
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2040-56-0x0000000000400000-0x0000000000768000-memory.dmpFilesize
3.4MB
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memory/2040-57-0x0000000000740AB0-mapping.dmp
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memory/2040-59-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/2040-60-0x0000000000400000-0x0000000000768000-memory.dmpFilesize
3.4MB
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memory/2040-61-0x0000000000400000-0x0000000000768000-memory.dmpFilesize
3.4MB
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memory/2040-62-0x0000000000400000-0x0000000000768000-memory.dmpFilesize
3.4MB
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memory/2040-63-0x0000000000400000-0x0000000000768000-memory.dmpFilesize
3.4MB