Analysis
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max time kernel
156s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 20:45
Behavioral task
behavioral1
Sample
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe
Resource
win10v2004-20221111-en
General
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Target
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe
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Size
952KB
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MD5
c8ccf573777e326b680e4f60614c5f64
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SHA1
d956e1efc8adbda8cb98329f448962f7d5ae91e3
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SHA256
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635
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SHA512
b142a2e94381ce14a4cfd322eb8b5c51253a551e7392417f731eb018775754b2ed1f81f676634ced17d621a69e3b41c3a90efc97cd1d8dd3654e132d5e7605e4
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SSDEEP
12288:lCsChjAZx3bfwVIEjVDwJubINFgqXkvljRnYkxQ/vtbmIbllCVyDDQAamhbW:lrXyjBwJubINFgq+Rnc1bTblMVs7hq
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/1404-132-0x00000000002E0000-0x00000000006B6000-memory.dmp vmprotect behavioral2/memory/1404-133-0x00000000002E0000-0x00000000006B6000-memory.dmp vmprotect behavioral2/memory/1404-134-0x00000000002E0000-0x00000000006B6000-memory.dmp vmprotect behavioral2/memory/2508-136-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-137-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-139-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/1404-142-0x00000000002E0000-0x00000000006B6000-memory.dmp vmprotect behavioral2/memory/2508-143-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-144-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-145-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-147-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-149-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect behavioral2/memory/2508-150-0x0000000001210000-0x00000000015E6000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.execttunesvr.exepid process 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 2508 cttunesvr.exe 2508 cttunesvr.exe 2508 cttunesvr.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exedescription pid process target process PID 1404 set thread context of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.execttunesvr.exepid process 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe 2508 cttunesvr.exe 2508 cttunesvr.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exedescription pid process target process PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe PID 1404 wrote to memory of 2508 1404 7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe cttunesvr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe"C:\Users\Admin\AppData\Local\Temp\7d00f843ff9bee3803b1cc225bef580ac9b8df7c4f9b29fe8fcf1d2e2e778635.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cttunesvr.exe"C:\Windows\SysWOW64\cttunesvr.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1404-132-0x00000000002E0000-0x00000000006B6000-memory.dmpFilesize
3.8MB
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memory/1404-133-0x00000000002E0000-0x00000000006B6000-memory.dmpFilesize
3.8MB
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memory/1404-134-0x00000000002E0000-0x00000000006B6000-memory.dmpFilesize
3.8MB
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memory/1404-142-0x00000000002E0000-0x00000000006B6000-memory.dmpFilesize
3.8MB
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memory/2508-139-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-137-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-136-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-135-0x0000000000000000-mapping.dmp
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memory/2508-143-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-144-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-145-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-147-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-148-0x0000000001211000-0x000000000121C000-memory.dmpFilesize
44KB
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memory/2508-149-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB
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memory/2508-150-0x0000000001210000-0x00000000015E6000-memory.dmpFilesize
3.8MB