Analysis
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max time kernel
40s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:23
Static task
static1
Behavioral task
behavioral1
Sample
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe
Resource
win10v2004-20221111-en
General
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Target
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe
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Size
1.3MB
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MD5
c509a4dd2fe419a7bedd86e139907059
-
SHA1
dbc6834e2b74ba638455a61255390a76f3482995
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SHA256
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55
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SHA512
e8069af7aaec24b528202ee86cf65a588275cceee60c32ca8504a0ddc675ec33015b4c84719c401d53c61a7adf0ff2568312f7b71daf56ee82f7e97db99127e7
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakj:zrKo4ZwCOnYjVmJPaI
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exedescription pid process target process PID 1508 set thread context of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe -
Processes:
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exepid process 1516 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 1516 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 1516 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 1516 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 1516 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exedescription pid process target process PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe PID 1508 wrote to memory of 1516 1508 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe 81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe"C:\Users\Admin\AppData\Local\Temp\81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\81497a116e59b2ff0fae3fa7d66ff832f89409937c425b6e78907412141cec55.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1516-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-66-0x000000000044E057-mapping.dmp
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memory/1516-68-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/1516-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1516-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB