Analysis
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max time kernel
90s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 13:43
Static task
static1
Behavioral task
behavioral1
Sample
8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe
Resource
win10v2004-20220901-en
General
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Target
8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe
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Size
518KB
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MD5
acba7b98e0806151bf691b1284f1d59b
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SHA1
437b3a375ba4da080117351446d15d077ec20c4a
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SHA256
8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a
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SHA512
1d20d6ff9a73a5bcbce86bbff4e600c19216865ca69b3b9e2335b6a1cc53aaf93486f11717e765c08cbf99ba840c089e77a64ccdda50ee224baad9283610f326
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SSDEEP
12288:OT5ddFncKaztWxQhwwPUjASES/ya+WJPwTOEt/Oi:e5TxsztWWPuAsz+OPwTvt/O
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exedescription pid process target process PID 2376 wrote to memory of 4528 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe PID 2376 wrote to memory of 4528 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe PID 2376 wrote to memory of 4528 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe PID 2376 wrote to memory of 3444 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe PID 2376 wrote to memory of 3444 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe PID 2376 wrote to memory of 3444 2376 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe 8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe"C:\Users\Admin\AppData\Local\Temp\8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exestart2⤵
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C:\Users\Admin\AppData\Local\Temp\8b3f43a7f8a96f95cb8789a96008f72a9bc36660a7c9ff2ce36350b7de979c4a.exewatch2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2376-134-0x0000000000400000-0x000000000048B000-memory.dmpFilesize
556KB
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memory/3444-132-0x0000000000000000-mapping.dmp
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memory/3444-135-0x0000000000400000-0x000000000048B000-memory.dmpFilesize
556KB
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memory/3444-138-0x0000000000400000-0x000000000048B000-memory.dmpFilesize
556KB
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memory/4528-133-0x0000000000000000-mapping.dmp
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memory/4528-136-0x0000000000400000-0x000000000048B000-memory.dmpFilesize
556KB
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memory/4528-137-0x0000000000400000-0x000000000048B000-memory.dmpFilesize
556KB