Analysis
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max time kernel
38s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:24
Static task
static1
Behavioral task
behavioral1
Sample
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe
Resource
win10v2004-20220901-en
General
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Target
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe
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Size
1.6MB
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MD5
a50a4e29779b65db6c7b01b33cdc39c7
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SHA1
808d38fbf60284609a74305294eef75def1dcd82
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SHA256
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8
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SHA512
0196f2457b9d52c99c4530ed77e21a1fe813659575792662a0585cfdde8e3fc5b833f0ecb5dfb8796ff751d88bf5453d86ee97bdb61585ea1f64ec55d0c75f0d
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYF:n6/ye0PIphrp9Zuvjqa0UidS
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exedescription pid process target process PID 1488 set thread context of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe -
Processes:
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exepid process 1076 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 1076 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 1076 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 1076 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 1076 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exedescription pid process target process PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe PID 1488 wrote to memory of 1076 1488 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe 8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe"C:\Users\Admin\AppData\Local\Temp\8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Users\Admin\AppData\Local\Temp\8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe"C:\Users\Admin\AppData\Local\Temp\8100ffe991aa5f7bd579fbc959799b4dde5f89e9342c2b33d8bfa3cfeb1d62c8.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1076
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