Analysis
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max time kernel
52s -
max time network
75s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:51
Static task
static1
Behavioral task
behavioral1
Sample
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe
Resource
win10v2004-20220901-en
General
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Target
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe
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Size
1.6MB
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MD5
68f40689e99f7f8a22ef2e6996cb91d3
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SHA1
092eeaed349c8e6403bd797d773742d5dcf69120
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SHA256
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a
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SHA512
52c7b677f5228a64a4b5424edf32596f80dcb6eadf142b21a583b58c624a69151370875e4d5d0e88b0f736badbc4785a15ef61bd1323c564dff3697a8512058c
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SSDEEP
24576:tzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYw:H6/ye0PIphrp9Zuvjqa0UidD
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exedescription pid process target process PID 1896 set thread context of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe -
Processes:
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exepid process 892 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 892 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 892 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 892 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 892 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exedescription pid process target process PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe PID 1896 wrote to memory of 892 1896 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe 38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe"C:\Users\Admin\AppData\Local\Temp\38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.exe"C:\Users\Admin\AppData\Local\Temp\38b3e06a6fa8ff2f9f0bed825f0afcd76ad83deea03994693f5f8ea6e104ad7a.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/892-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-66-0x000000000045304C-mapping.dmp
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memory/892-68-0x0000000075EC1000-0x0000000075EC3000-memory.dmpFilesize
8KB
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memory/892-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/892-73-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB