Analysis
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max time kernel
42s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26/11/2022, 23:06
Static task
static1
Behavioral task
behavioral1
Sample
11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe
Resource
win10v2004-20220812-en
General
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Target
11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe
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Size
1.2MB
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MD5
6fd880fbf85b7fa571b49b7e10caf09c
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SHA1
fd79d127caa52ab4559bc52984dfa4769e07dabc
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SHA256
11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33
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SHA512
8478bad5163d32f0149d96dfca3f189e83f506350d123527ed12f9fb0a8ec5d94ed2f9fe09c067892a79d1a42f29daa4181daf6316f5e3f31dbabdc6d186649d
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SSDEEP
24576:7CStj/R+pud1sQN6TgXxruXQNjj43/qq:dr0C/5XIANvM
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 4 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 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1808 set thread context of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 1212 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28 PID 1808 wrote to memory of 1212 1808 11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe"C:\Users\Admin\AppData\Local\Temp\11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Users\Admin\AppData\Local\Temp\11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe"C:\Users\Admin\AppData\Local\Temp\11445e8e9e9f45eeeb76a88bce9e59c950965e7897ff48a9657d656b19b81b33.exe" Track="0001001000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1212
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