Analysis
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max time kernel
151s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2023 21:09
Static task
static1
Behavioral task
behavioral1
Sample
bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe
Resource
win10v2004-20230915-en
General
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Target
bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe
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Size
7.6MB
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MD5
093f33e70cc7afbee20042aa84f80c64
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SHA1
294a26afa8287825f8fd7edef1c7f86f42bef850
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SHA256
bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e
-
SHA512
3c0d8e4e920135bc9cc52ad2c035ff6115b3cdef67eb2565487f2b00d8b18009358075bdd02650d3fdfd3e867ece278f38f9a1f43f0c39cc6c92c85f1ca4cbcf
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SSDEEP
196608:dT/hj6fb+7P+77w7WsEehBlMrSPtbBTJh:dT/x+bMEaQehBlgYtNTr
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 5044 1856 WerFault.exe 85 -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1856 bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe 1856 bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe 1856 bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe 1856 bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe 1856 bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe"C:\Users\Admin\AppData\Local\Temp\bc41efd4e6c8dbd414872a6ac754c2f63e59ae9b2f6232908dcdeff246c8703e.exe"1⤵
- Suspicious use of SetWindowsHookEx
PID:1856 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 24242⤵
- Program crash
PID:5044
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1856 -ip 18561⤵PID:3432