Analysis
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max time kernel
36s -
max time network
57s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:22
Static task
static1
Behavioral task
behavioral1
Sample
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe
Resource
win10v2004-20220812-en
General
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Target
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe
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Size
1.2MB
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MD5
2f48fac1d5b04642c0f84efe5b7a87eb
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SHA1
df294e71828425fe101770fde061437be741983b
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SHA256
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4
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SHA512
71fd9662d52538350eb025bf29225e131ed580851a770528ca27d2a052f718e95c33960d0fe5abcf614465fe436d9c4fa9e97863af80825f277b0039dd2ab5e1
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SSDEEP
12288:tSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbE:sxw8wFDY3wE3wY6cxI6gWUbIwMLHf/N
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exedescription pid process target process PID 1216 set thread context of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe -
Processes:
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exepid process 1768 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe 1768 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe 1768 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe 1768 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe 1768 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exedescription pid process target process PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe PID 1216 wrote to memory of 1768 1216 b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe"C:\Users\Admin\AppData\Local\Temp\b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1216 -
C:\Users\Admin\AppData\Local\Temp\b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe"C:\Users\Admin\AppData\Local\Temp\b70cfe9646d6cfcf81a64916dd7c7d5f43b97d2eb1bb6fd5047addabab1b8ec4.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1768