Analysis
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max time kernel
65s -
max time network
72s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:31
Static task
static1
Behavioral task
behavioral1
Sample
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe
Resource
win10v2004-20220812-en
General
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Target
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe
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Size
935KB
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MD5
abd71f58ee253305abaad343319fa442
-
SHA1
adf5f4ea7f617977b098e86c14e0c84a9f76dea7
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SHA256
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95
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SHA512
b602d173c1fed9a85cc0f37c8ba1cfcfd74e128c203616bd345349cb4eff18be9ee4552a8d0c5085d5b8914ede034942b02b75231fde4b8df56b1c91b5016f45
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4a:oyHv5Z+Wzv7AiBll0OBWi6si9Gr
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/900-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-61-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/900-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exedescription pid process target process PID 1056 set thread context of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exepid process 900 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exedescription pid process target process PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe PID 1056 wrote to memory of 900 1056 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe 634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe"C:\Users\Admin\AppData\Local\Temp\634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Users\Admin\AppData\Local\Temp\634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe"C:\Users\Admin\AppData\Local\Temp\634fd4aca85f1a76acf4cc1e79739a38430efab909664da7aee7a96b20ed4f95.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
PID:900
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/900-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-59-0x00000000004F0400-mapping.dmp
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memory/900-61-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-62-0x0000000075FE1000-0x0000000075FE3000-memory.dmpFilesize
8KB
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memory/900-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/900-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB