Analysis
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max time kernel
97s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:59
Static task
static1
Behavioral task
behavioral1
Sample
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe
Resource
win10v2004-20221111-en
General
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Target
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe
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Size
1.5MB
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MD5
afc35b673bfddeb4948f3d95a926003a
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SHA1
8b5e7eb33e5c636996a26ea4d35f95ccb596f661
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SHA256
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816
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SHA512
90e6c6519b642a4bdbd39ec95af59eef1950979ea5ed75a66892da272587e0e029b7a5314c51a7707ab2cbc6c9df6c6a07bc7febb27fd407527c54edc1139a73
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SSDEEP
24576:VzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYO:v6/ye0PIphrp9Zuvjqa0UidJ
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exedescription pid process target process PID 1340 set thread context of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe -
Processes:
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exepid process 1276 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 1276 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 1276 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 1276 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 1276 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exedescription pid process target process PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe PID 1340 wrote to memory of 1276 1340 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe 37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe"C:\Users\Admin\AppData\Local\Temp\37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.exe"C:\Users\Admin\AppData\Local\Temp\37375deda561b1e55c302336ca69469cfd003bfd5f576b4df62368c2a7bed816.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/1276-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-66-0x000000000045304C-mapping.dmp
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memory/1276-68-0x00000000758B1000-0x00000000758B3000-memory.dmpFilesize
8KB
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memory/1276-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1276-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB