Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
30-05-2024 23:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
loader.exe
Resource
win7-20240419-en
2 signatures
150 seconds
General
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Target
loader.exe
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Size
11KB
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MD5
6654b1945e364bbbfc8db4523116f1b4
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SHA1
a86f8c2b4f92a5b0334782ef1316b2ed8d053134
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SHA256
95ab3090e9ccf9df22689e7edbf25ff261421b79c5dd96e473774bfcfb44df16
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SHA512
1c7ff65874cf1b662384a248f66a7547eb9321157f09a58c6500ece02b96095eacbbce960ecfda0d1a1a8a04e097066dd0571740c474f076b98f03964ec636b4
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SSDEEP
192:5U8JN0Uq+/7m21DQ8rpJlqH+XAUNEpRoffY3HWJic75TPkaw5:5U4/qMB1EaqH8ABVOKaw
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2516 2468 WerFault.exe loader.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
loader.exedescription pid process target process PID 2468 wrote to memory of 2516 2468 loader.exe WerFault.exe PID 2468 wrote to memory of 2516 2468 loader.exe WerFault.exe PID 2468 wrote to memory of 2516 2468 loader.exe WerFault.exe PID 2468 wrote to memory of 2516 2468 loader.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\loader.exe"C:\Users\Admin\AppData\Local\Temp\loader.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 5922⤵
- Program crash
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2468-0-0x00000000741FE000-0x00000000741FF000-memory.dmpFilesize
4KB
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memory/2468-1-0x0000000000D60000-0x0000000000D6A000-memory.dmpFilesize
40KB
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memory/2468-2-0x00000000004B0000-0x00000000004CA000-memory.dmpFilesize
104KB
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memory/2468-3-0x00000000004D0000-0x00000000004DA000-memory.dmpFilesize
40KB
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memory/2468-4-0x00000000741F0000-0x00000000748DE000-memory.dmpFilesize
6.9MB
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memory/2468-5-0x00000000741F0000-0x00000000748DE000-memory.dmpFilesize
6.9MB