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Analysis
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max time kernel
39s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25/11/2022, 16:24
Static task
static1
Behavioral task
behavioral1
Sample
09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe
Resource
win10v2004-20221111-en
General
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Target
09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe
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Size
931KB
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MD5
7b654a42dd0d652526d0f9e9a8e8df8f
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SHA1
926f2e4ffd0a58ba868afa78f2e8c823f097dc29
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SHA256
09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45
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SHA512
a8e865aed3c9d8f4f6e37e70cc4ad34bc7b5f486a11c17b21878ba4b632a0ba6ea561dd1bc3b443f22e20a1ff0ec75230a9bf60a59c1b4424d0c72c51b543e3a
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SSDEEP
24576:i6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKn:i6j19rut7FoU56F
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1196-57-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-55-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-58-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-61-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-63-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-64-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-65-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/1196-66-0x0000000000400000-0x00000000004EA000-memory.dmp upx -
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 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.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 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2020 set thread context of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1196 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27 PID 2020 wrote to memory of 1196 2020 09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe"C:\Users\Admin\AppData\Local\Temp\09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe"C:\Users\Admin\AppData\Local\Temp\09b2f767bc78583c12fbfcf6e08889731035205b6d60763c3e5c174fa5ae1a45.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1196
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