Analysis
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max time kernel
38s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:57
Static task
static1
Behavioral task
behavioral1
Sample
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe
Resource
win10v2004-20220812-en
General
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Target
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe
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Size
1.3MB
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MD5
546a197fe13d1127e39f9c2784ad97f2
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SHA1
e75c5790a9f5f7ae80c878c13b867883972d6455
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SHA256
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42
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SHA512
38e8f12da115788a4ffdeabbfc5c785b3dae88ee9b26e94fa9da609e35e7912a4a8815984e855b85d60c9a320737ba2b6e61b6b9088d2931934d83df72d642c3
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakb:zrKo4ZwCOnYjVmJPa4
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exedescription pid process target process PID 584 set thread context of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe -
Processes:
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exepid process 876 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 876 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 876 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 876 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 876 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exedescription pid process target process PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe PID 584 wrote to memory of 876 584 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe 590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe"C:\Users\Admin\AppData\Local\Temp\590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\590c02af46972b708fb7decc78bc52b49cdb649448cea3f8ad4f760a387d1c42.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/876-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-66-0x000000000044E057-mapping.dmp
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memory/876-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-68-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB
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memory/876-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/876-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB