Analysis
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max time kernel
33s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:17
Static task
static1
Behavioral task
behavioral1
Sample
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe
Resource
win10v2004-20220812-en
General
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Target
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe
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Size
1.6MB
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MD5
93b2b50c6ef2b57bed270eb2200bbf20
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SHA1
94c18ed2c783e21a16eb8d2eb8f59fcd0c6fcfaf
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SHA256
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190
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SHA512
7b784c70bb24136f3c4e26d5c0b0cd780ff51b513cacd087d839b70b3357c4f6e0397eb91608c3d97b9b59e66ad3e128063b22887e456aaa5c6fc3f91b19fe78
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SSDEEP
24576:xzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYc:D6/ye0PIphrp9Zuvjqa0Uidf
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exedescription pid process target process PID 1904 set thread context of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe -
Processes:
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exepid process 996 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe 996 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe 996 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe 996 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe 996 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exedescription pid process target process PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe PID 1904 wrote to memory of 996 1904 b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe"C:\Users\Admin\AppData\Local\Temp\b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Users\Admin\AppData\Local\Temp\b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe"C:\Users\Admin\AppData\Local\Temp\b9f012123570450c0551f68c83bd3e7018a1ac7f09c2bcbd60517700fd449190.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:996