Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:50
Static task
static1
Behavioral task
behavioral1
Sample
a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe
Resource
win10v2004-20240508-en
General
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Target
a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe
-
Size
687KB
-
MD5
cadfc5f7a44bcc9fa3a9cd2a530b221c
-
SHA1
f3a91b3798253458c10192142d38b8bea5eec46d
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SHA256
a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02
-
SHA512
cde5a85e611e247cc2f2cc5272d08c3c1b19c3a629d683975485a1199248e3a6c6310c35fb0b06b8bbffd9e038dceb9095e871dc3d7a30e6892e458d5daecb52
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SSDEEP
12288:B7dVoO7f2CfoQmfzkL8SO+dox0gaAWoo6wgGceklmRGI0qCci8wELBAQSDS/d0w2:B75+CfTmfoPMx0gunbkk9pB8D60wUg
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exedescription pid process target process PID 2216 wrote to memory of 2548 2216 a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe WerFault.exe PID 2216 wrote to memory of 2548 2216 a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe WerFault.exe PID 2216 wrote to memory of 2548 2216 a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe"C:\Users\Admin\AppData\Local\Temp\a11c6e3abba5753823206a878bbb5194d9612002da853fa87b8bd3af3ffbaa02.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2216 -s 6362⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2216-0-0x000007FEF5533000-0x000007FEF5534000-memory.dmpFilesize
4KB
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memory/2216-1-0x0000000001230000-0x00000000012E2000-memory.dmpFilesize
712KB
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memory/2216-2-0x000007FEF5530000-0x000007FEF5F1C000-memory.dmpFilesize
9.9MB
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memory/2216-3-0x0000000000EE0000-0x0000000000F84000-memory.dmpFilesize
656KB
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memory/2216-4-0x000007FEF5530000-0x000007FEF5F1C000-memory.dmpFilesize
9.9MB