Static task
static1
Behavioral task
behavioral1
Sample
FileChangeNotifier.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
FileChangeNotifier.exe
Resource
win10v2004-20231023-en
General
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Target
FileChangeNotifier.dll
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Size
25KB
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MD5
7eab1f5cb10266aac2e5740d413f03f9
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SHA1
046cba00a9ef02581b6e05ca286dbfaca6e5d46f
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SHA256
774625998b80a23e3d4a13eafbbd702d94ff39b797fb07c1c770eb2264808136
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SHA512
c6f5f56d4fe3f21e8aed6f6c2dfba6f02d0c9f46e1a517f7365c683a5b4444980d1f4c099b3e902e0a6bd105699b1dbf8fbb42095a3b070119d1748a6cf762ac
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SSDEEP
768:HhDJ7D9ws/BhcfnNwnSThi8g/12j0EeYcIP:BDJ7D9ws/BhcfnNwnSThi8qE7P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FileChangeNotifier.dll
Files
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FileChangeNotifier.dll.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ