Analysis
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max time kernel
20s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:06
Static task
static1
Behavioral task
behavioral1
Sample
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe
Resource
win10v2004-20220812-en
General
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Target
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe
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Size
828KB
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MD5
316e4d5b6f76d7b83ca9774340ef284f
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SHA1
49fca34bcdb6fb9ab0b1884a9c1ccecc29dcb960
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SHA256
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552
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SHA512
7528fe0187156709e9d88a1db96c3d149d74f60d0e7b7532f943d21d17810197ec8f26068b351e7b6293f6679eb885becb1e4bc2f64df85bcbc5e0c6cb0d9d6d
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SSDEEP
24576:PDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:LFhwFzPBYb02y4SA5M
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exedescription pid process target process PID 1016 set thread context of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe -
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exepid process 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 2032 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exedescription pid process target process PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe PID 1016 wrote to memory of 2032 1016 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe 7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe"C:\Users\Admin\AppData\Local\Temp\7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.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\7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe"C:\Users\Admin\AppData\Local\Temp\7656d8866d2550b992835ffbc950b9924b3c7ad84bfe91a12dc3143ef5b3e552.exe" Track="0001001000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1016-54-0x0000000000230000-0x0000000000233000-memory.dmpFilesize
12KB
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memory/1016-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1016-70-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/2032-63-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-61-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-65-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-68-0x00000000004BAFB0-mapping.dmp
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memory/2032-67-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-71-0x0000000075F51000-0x0000000075F53000-memory.dmpFilesize
8KB
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memory/2032-72-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2032-74-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB