Analysis
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max time kernel
34s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:52
Static task
static1
Behavioral task
behavioral1
Sample
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe
Resource
win10v2004-20221111-en
General
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Target
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe
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Size
1.3MB
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MD5
acd8cdc3d8270ceb1426f4ab7678e571
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SHA1
e3ac99d731a079c336ec06e69ffd37900215599f
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SHA256
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8
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SHA512
14fb9e3a422a3630a7f8602b9d9e9ee459e7cb83c92c36e425dfb1a3609fa51a99c7d2b6e3262c02480729d8a711fba3cdca853bdc85b2d18d753d8852af4b0f
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exedescription pid process target process PID 1080 set thread context of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe -
Processes:
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exepid process 884 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe 884 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe 884 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe 884 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe 884 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exedescription pid process target process PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe PID 1080 wrote to memory of 884 1080 c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe"C:\Users\Admin\AppData\Local\Temp\c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c8fe32b2bcbba4283d787e7ed90d5981bda8d59d9fa9c228a050d1ac01dfb9a8.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/884-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-66-0x000000000044E057-mapping.dmp
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memory/884-68-0x0000000076411000-0x0000000076413000-memory.dmpFilesize
8KB
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memory/884-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/884-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB