Static task
static1
Behavioral task
behavioral1
Sample
WallpaperEngine.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
WallpaperEngine.exe
Resource
win10v2004-20240802-en
General
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Target
WallpaperEngine.exe
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Size
2.8MB
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MD5
73a6e5fc76a02b68e3008b01c7d58c52
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SHA1
5c0ef1190063f3ca1197b4179ce7d459aa079476
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SHA256
f1dfdc54c1c9583aefce13eb37dd5389ec57a68287cfe5cb321f0b67747d4fe1
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SHA512
c31165e199fd65adff5b8e7b8ebd3787dd93bcdcb090e16647edfdc79b7a117e802e5c35a550b6104fa145a8f1266f288364d367f80f35222b78c274f1c85df5
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SSDEEP
49152:stwHtsnLIFMk/r5iPayoP2vWUO/7bv5OaMz7kaBntWw7CJlg7rfU:stwHtRPT5O5Zv3OOaMz7zZbWJyvs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WallpaperEngine.exe
Files
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WallpaperEngine.exe.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
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