Analysis
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max time kernel
42s -
max time network
85s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:15
Static task
static1
Behavioral task
behavioral1
Sample
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe
Resource
win10v2004-20220812-en
General
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Target
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe
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Size
1.3MB
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MD5
ab5a9c57f1f7ef51ec899612fe8b0230
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SHA1
17a68e4c1c9f827429b6ff08eea84356307edb5c
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SHA256
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c
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SHA512
7597294c04faeda3f10f7c5363cb55a8ae247b52869f605343496fec471cb6821e7ebbe2fd08b3d96e6bc23cb5fac5bc03333e004009bb9d15fa4474e8fa27a6
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exedescription pid process target process PID 2028 set thread context of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe -
Processes:
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exepid process 1992 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 1992 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 1992 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 1992 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 1992 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exedescription pid process target process PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe PID 2028 wrote to memory of 1992 2028 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe 73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe"C:\Users\Admin\AppData\Local\Temp\73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Users\Admin\AppData\Local\Temp\73afc3773e0d02e8530cc7fec0233536b3550f1494e80db6deaf7567c2b9ef0c.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1992