Analysis
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max time kernel
40s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:39
Static task
static1
Behavioral task
behavioral1
Sample
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe
Resource
win10v2004-20220812-en
General
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Target
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe
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Size
1.3MB
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MD5
9301c540029337edc518447507b06a7f
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SHA1
852bd0b1ad0b2fb2339b0a6708a6af10a7ba3981
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SHA256
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537
-
SHA512
29ed77095e9b3175ff2ec5e80752a2a0b327dc2c2c14138fb6eb5669a72f614605533a9d6404683c24313aabee5928e156a25050cd538426a7a591baeddd2fca
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakt:7rKo4ZwCOnYjVmJPaS
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exedescription pid process target process PID 968 set thread context of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe -
Processes:
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exepid process 1568 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe 1568 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe 1568 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe 1568 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe 1568 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exedescription pid process target process PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe PID 968 wrote to memory of 1568 968 ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe"C:\Users\Admin\AppData\Local\Temp\ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ac7741da174238417d5d3d746816376a21aaed95b21e7f2a3e2de6634176d537.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1568-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-66-0x000000000044E057-mapping.dmp
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memory/1568-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-68-0x0000000076831000-0x0000000076833000-memory.dmpFilesize
8KB
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memory/1568-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1568-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB