Analysis
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max time kernel
52s -
max time network
59s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:47
Static task
static1
Behavioral task
behavioral1
Sample
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe
Resource
win10v2004-20221111-en
General
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Target
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe
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Size
1.6MB
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MD5
f55620f1e74d9cdfa04b8ded62c2b6d4
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SHA1
2ae2c577bc944a065d40e888bb0d476e08b5e52a
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SHA256
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022
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SHA512
388e551689e9a4120054f627d54cbf0e987131efb4218d1b3cbeea480c332bd1201e20a23476949ac555c498f176aef112cfd22d7516271e00f9ea8cc309a543
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SSDEEP
24576:tzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYA:H6/ye0PIphrp9Zuvjqa0UidT
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exedescription pid process target process PID 1492 set thread context of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe -
Processes:
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exepid process 1112 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe 1112 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe 1112 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe 1112 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe 1112 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exedescription pid process target process PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe PID 1492 wrote to memory of 1112 1492 cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe"C:\Users\Admin\AppData\Local\Temp\cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.exe"C:\Users\Admin\AppData\Local\Temp\cbfa7d024d975b4fceb3ecadd08aca713bd302a7ea0e076328bde29e518c2022.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/1112-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-66-0x000000000045304C-mapping.dmp
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memory/1112-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-68-0x0000000075C81000-0x0000000075C83000-memory.dmpFilesize
8KB
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memory/1112-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1112-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB