Analysis
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max time kernel
43s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:19
Static task
static1
Behavioral task
behavioral1
Sample
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe
Resource
win10v2004-20221111-en
General
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Target
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe
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Size
828KB
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MD5
a2f9b498dc272e0d88a337df1cc96cfb
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SHA1
320614697156eff206a01a4bfa49b06e2ee34f59
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SHA256
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d
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SHA512
fa2e15a653c47e5f15b7bb7462686d8ee68a1bd1592b13ea81a456f86a1f51bb2f76492561b747f186910adba52de8c57796ddb8551cc671464ec4d06a045e43
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SSDEEP
24576:wDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:MFhwFzPBYb02y4SA5M
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:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.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:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exedescription pid process target process PID 1672 set thread context of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe -
Processes:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exepid process 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 1620 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exedescription pid process target process PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe PID 1672 wrote to memory of 1620 1672 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe 51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe"C:\Users\Admin\AppData\Local\Temp\51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.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\51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe"C:\Users\Admin\AppData\Local\Temp\51270fe677e279fc33420958bc377c36fb11a3438032abc504bbaa05fd7bfa2d.exe" Track="0001101000"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/1620-72-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-75-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-61-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-65-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-63-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-68-0x00000000004BAFB0-mapping.dmp
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memory/1620-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-67-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/1620-71-0x0000000075111000-0x0000000075113000-memory.dmpFilesize
8KB
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memory/1672-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1672-69-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/1672-54-0x00000000001C0000-0x00000000001C3000-memory.dmpFilesize
12KB