Analysis
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max time kernel
45s -
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 09:09
Static task
static1
Behavioral task
behavioral1
Sample
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe
Resource
win10v2004-20220812-en
General
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Target
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe
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Size
1.2MB
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MD5
b50a4df0e64da34ebcc547283c6fd1ff
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SHA1
9f55bb7fd1926b0842990a47f977cf35cb8f7b18
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SHA256
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e
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SHA512
a331e7b5cdfbcdfe33fe9c8656012b78a88e5f7b5a9e329f1ca320218ffe0a000ef281f976ee49265a1436227e5d40989ea8351c7a0d375b90dc85907df492b4
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SSDEEP
12288:NSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfb2:Mxw8wFDY3wE3wY6cxI6gWUbIwMLHf//
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exedescription pid process target process PID 1460 set thread context of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe -
Processes:
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exepid process 880 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe 880 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe 880 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe 880 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe 880 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exedescription pid process target process PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe PID 1460 wrote to memory of 880 1460 e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe"C:\Users\Admin\AppData\Local\Temp\e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe"C:\Users\Admin\AppData\Local\Temp\e45ecffdc37e776deccf1e5d639e3ef7e733155da390a53e94ae84f38d79a44e.exe"2⤵
- 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/880-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-66-0x0000000000452FFC-mapping.dmp
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memory/880-68-0x0000000075831000-0x0000000075833000-memory.dmpFilesize
8KB
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memory/880-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/880-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB