Analysis
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max time kernel
20s -
max time network
32s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 08:28
Static task
static1
Behavioral task
behavioral1
Sample
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe
Resource
win10v2004-20221111-en
General
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Target
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe
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Size
1.0MB
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MD5
a8565007fd4d90c117616255cdbbefb1
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SHA1
2c7e3caf11801204da6e14bdf4b9dedc8a67b82a
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SHA256
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977
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SHA512
a3d01f6beaaae24a2819428464317f7199294a4558ae3754556eb9bc77ea7452779bf58d4249b76b0deb4cbd326f17800d8640c48ed1a894605dafc863bb9d77
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SSDEEP
24576:ylafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:yaANaRGRpuHetmGimZ
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.
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exedescription pid process target process PID 1464 set thread context of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe -
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exepid process 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 788 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exedescription pid process target process PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe PID 1464 wrote to memory of 788 1464 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe 36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe"C:\Users\Admin\AppData\Local\Temp\36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1464 -
C:\Users\Admin\AppData\Local\Temp\36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe"C:\Users\Admin\AppData\Local\Temp\36eda00d9406683d731e292d5cf0823630b680f223d6579d33c3c4e70f1b2977.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:788
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