Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 05:46
Static task
static1
Behavioral task
behavioral1
Sample
96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe
Resource
win10v2004-20220812-en
General
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Target
96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe
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Size
1.1MB
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MD5
9bf45ede3d2fdb7f3aa7b49ab4600b33
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SHA1
9f4fa2ed44c92a8f04b28b9728bf8356d6e7ca41
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SHA256
96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d
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SHA512
2993e5c3273b125ea2b3eeb841d4fe88c91504417f1ec78520d4974a8b67a3e069e3c6c05b884df81088f57442dfccfb3e07729b8447a3756aa14c6559f6e4a9
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SSDEEP
12288:kxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGsh:kgS73RKUsaVdzOotdDfStfsKafIgsh
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1660 set thread context of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 1744 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28 PID 1660 wrote to memory of 1744 1660 96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe"C:\Users\Admin\AppData\Local\Temp\96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Users\Admin\AppData\Local\Temp\96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe"C:\Users\Admin\AppData\Local\Temp\96c5b45666b92c9587dad7552db080954f9ce077b0810127e96f47b4702b366d.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1744
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