Analysis
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max time kernel
42s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 13:52
Static task
static1
Behavioral task
behavioral1
Sample
6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe
Resource
win10v2004-20220812-en
General
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Target
6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe
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Size
1.0MB
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MD5
8012583f7a7461036ae03022013b744f
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SHA1
25eddc5be09fe91c7e4754808352e48e904c134f
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SHA256
6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116
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SHA512
fcc004a2fae61ac1400cffc90f19fa47f1c4c46a78c3a224643bb99a124126f0b7342e8cf22d23d3e5206e43346bc6acc414769131757d2bac5575316c98b1c9
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SSDEEP
24576:JlcZbTZvSDFbC+IX0RFLlVeUXHPwPzwIRm0m+b+:JloGF5EUXHP8Lb+
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\SystemBiosVersion 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.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 opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1496 set thread context of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 1452 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28 PID 1496 wrote to memory of 1452 1496 6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe"C:\Users\Admin\AppData\Local\Temp\6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Users\Admin\AppData\Local\Temp\6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe"C:\Users\Admin\AppData\Local\Temp\6961af6ac20cf18b1a4e995bc484fd2cdf6eca2cafa2801a65e6fd2e386e0116.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1452
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