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
23-11-2022 13:38
Static task
static1
Behavioral task
behavioral1
Sample
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe
Resource
win10v2004-20220812-en
General
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Target
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe
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Size
1.3MB
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MD5
5db2f691f2fc232036f94c8f292d7063
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SHA1
a72a55ecd53baced228c1c11df75b97e02bc49e0
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SHA256
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee
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SHA512
843b7259d1d9c7922cf3a0f0da3bcaece81ef518e1c2d0ee34c714996d3a8c0ae7a4394a337c2a2e1daf070288c5af11c4b0974e356214f6cee6d960de066405
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak6:TrKo4ZwCOnYjVmJPad
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exedescription pid process target process PID 1676 set thread context of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe -
Processes:
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exepid process 112 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 112 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 112 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 112 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 112 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exedescription pid process target process PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe PID 1676 wrote to memory of 112 1676 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe 3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe"C:\Users\Admin\AppData\Local\Temp\3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3fce83b2d8342cba3884440d8d1fc305f44a44c1f052d065cacc083f382a9aee.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/112-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-66-0x000000000044E057-mapping.dmp
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memory/112-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-68-0x0000000075E31000-0x0000000075E33000-memory.dmpFilesize
8KB
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memory/112-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/112-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB