Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:44
Static task
static1
Behavioral task
behavioral1
Sample
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe
Resource
win10v2004-20221111-en
General
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Target
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe
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Size
931KB
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MD5
3119cb23ee98cc04090b17e354dc3ef0
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SHA1
4610e4a484b13917e9e40588ad74908363ae76c5
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SHA256
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c
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SHA512
d438b7af1e241fc17f433259c18eb136c896c46e93aed37bfe8dc5ea45d936a8a2f372147212b2937edf090219347494610fb9a2fc745a8cccd340e3079fb196
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SSDEEP
24576:i6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKR:i6j19rut7FoU56z
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/960-55-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/960-57-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/960-58-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/960-62-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/960-63-0x0000000000400000-0x00000000004EA000-memory.dmp upx behavioral1/memory/960-64-0x0000000000400000-0x00000000004EA000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exedescription pid process target process PID 536 set thread context of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exepid process 960 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exedescription pid process target process PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe PID 536 wrote to memory of 960 536 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe 5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe"C:\Users\Admin\AppData\Local\Temp\5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe"C:\Users\Admin\AppData\Local\Temp\5e036371c447dd333db73b4bab8c9cf85f6c0efd6b6d57f442703a5ce3cec36c.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/960-54-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-55-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-57-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-58-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-59-0x00000000004E89C0-mapping.dmp
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memory/960-61-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB
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memory/960-62-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-63-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB
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memory/960-64-0x0000000000400000-0x00000000004EA000-memory.dmpFilesize
936KB