Analysis
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max time kernel
40s -
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 11:42
Static task
static1
Behavioral task
behavioral1
Sample
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe
Resource
win10v2004-20220812-en
General
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Target
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe
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Size
1.3MB
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MD5
4ad0bf5f0bedcefc1f5d808b02a9d753
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SHA1
63d5ebae4c598bbb0dfbc4682604f7eba10cf204
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SHA256
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6
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SHA512
40de0ae1c217211069a763c4b9f3ccac1bee69f14d646c071eeb5d7146d0de81e2afda286793bd5f2fbf1aff459e6d222ee1bbf0e7f57ad4ad672ec6e141b66b
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakr:brKo4ZwCOnYjVmJPaY
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exedescription pid process target process PID 1956 set thread context of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe -
Processes:
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exepid process 900 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 900 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 900 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 900 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 900 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exedescription pid process target process PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe PID 1956 wrote to memory of 900 1956 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe 861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe"C:\Users\Admin\AppData\Local\Temp\861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\861d3f20d5dd1fb4f1c50d7b64e9624b626fa4d2841bed0ae1747e7de2aac5a6.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/900-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-66-0x000000000044E057-mapping.dmp
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memory/900-68-0x0000000075141000-0x0000000075143000-memory.dmpFilesize
8KB
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memory/900-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/900-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB