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 10:14
Static task
static1
Behavioral task
behavioral1
Sample
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe
Resource
win10v2004-20220812-en
General
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Target
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe
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Size
1.5MB
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MD5
ce376982499c2279ba5c64d2dc3fa86c
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SHA1
c2f636c009c74878375dc21708a74d150d5c05d1
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SHA256
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc
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SHA512
b402740489ae55043770bc8cb3ef262dc6d6dbb85ffd52bd078d5c277711691e440a981d68c794f57af7f587052a411ce306724384742487d8bcf25b4b6c1c09
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SSDEEP
24576:1zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYv:P6/ye0PIphrp9Zuvjqa0UidQ
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exedescription pid process target process PID 112 set thread context of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe -
Processes:
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exepid process 1204 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe 1204 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe 1204 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe 1204 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe 1204 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exedescription pid process target process PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe PID 112 wrote to memory of 1204 112 bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe"C:\Users\Admin\AppData\Local\Temp\bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe"C:\Users\Admin\AppData\Local\Temp\bb4e631b70973d289310ec6bb3c7f79bbda33871ca1d3cfd98c49dda1c42e9dc.exe"2⤵
- 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/1204-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-66-0x000000000045304C-mapping.dmp
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memory/1204-68-0x0000000075E31000-0x0000000075E33000-memory.dmpFilesize
8KB
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memory/1204-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1204-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB