Analysis
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max time kernel
298s -
max time network
352s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 10:20
Static task
static1
Behavioral task
behavioral1
Sample
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe
Resource
win10v2004-20221111-en
General
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Target
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe
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Size
1.3MB
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MD5
a350815b96bb8b25f7de108beb5a28c7
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SHA1
0ae3cd8273893aaebfe9ffe69ffa69cee7180a88
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SHA256
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811
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SHA512
82f695a34db5f49548929822e62060018a2637dc9aba80e23d002e8ea4c70db63a0d7810aa1f4c0be9b839ce907bbf96bb6fb6a5de97c4c9fc969fd15b4427f5
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakN:7rKo4ZwCOnYjVmJPaC
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exedescription pid process target process PID 3048 set thread context of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exepid process 1364 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe 1364 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe 1364 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe 1364 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe 1364 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exedescription pid process target process PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe PID 3048 wrote to memory of 1364 3048 b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe"C:\Users\Admin\AppData\Local\Temp\b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b831d12b1610abfd6337e3ae7d7ae63356b7abe869b16bbe813dfc852f38a811.exe
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1364-133-0x0000000000000000-mapping.dmp
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memory/1364-134-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1364-135-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1364-136-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1364-137-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1364-138-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1364-139-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB