Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
15-09-2022 23:24
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
file.exe
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Size
247KB
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MD5
95e21e08113fa1ee861e09172fc3b320
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SHA1
bc96895c1924a58c0aa41252633ab447e0fdd979
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SHA256
0bcccf1737d0879c490a4769bf80d80b33c9d0cc6fe014862f88411ae35d500d
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SHA512
ca0cb250aaf9befeb1dd2529b8b4b9a72c71ae5925bd4cd9e0608994d271d87273fb81bb5977d2acaeb7a79a5149d3923d9f0875c4d57374d721a08b8cf9ba7f
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SSDEEP
6144:jighTBjzf+vi1OJ+Zdf3EzZv2jZGY93Mxg4S:RT/iEtoxg7
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
file.exedescription pid process target process PID 1988 set thread context of 1632 1988 file.exe file.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1452 1632 WerFault.exe file.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
file.exefile.exedescription pid process target process PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1988 wrote to memory of 1632 1988 file.exe file.exe PID 1632 wrote to memory of 1452 1632 file.exe WerFault.exe PID 1632 wrote to memory of 1452 1632 file.exe WerFault.exe PID 1632 wrote to memory of 1452 1632 file.exe WerFault.exe PID 1632 wrote to memory of 1452 1632 file.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 963⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1452-73-0x0000000000000000-mapping.dmp
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memory/1632-55-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-56-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-58-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-60-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-62-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-65-0x00000000000913CA-mapping.dmp
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memory/1632-64-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-69-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1632-72-0x0000000000070000-0x00000000000A2000-memory.dmpFilesize
200KB
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memory/1988-54-0x0000000000E60000-0x0000000000EA1000-memory.dmpFilesize
260KB