Behavioral task
behavioral1
Sample
41ba9de40ffc866a0a1a5c48c42ff2c56c36d51ffc713c6d564ecf67aad7be05.exe
Resource
win7-20240704-en
General
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Target
cdda2f52ea1a62a4d9c65e868107bc88.zip
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Size
20KB
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MD5
3b98659927dfb376d1c968dcc8fb9347
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SHA1
357b7c5d53dd4137db5196e6da81637abf1ad964
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SHA256
c1503f686a99bae4930680986df3d33195742245359d97465b77be0b3658b6d0
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SHA512
a8f90a7730efbcdb4fd5e068d0890b271c4a38cb68d71b8d0d24298e4cd736922a328be95790d9fa5501a89a4ef9297a8c4661df8b466b2d6e201ba129e0308c
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SSDEEP
384:8Z+nN7ipJxjJbWfu0sABx0msOeFyhtVyY1siVQ1QOVuLKBQyKog0J0ZJ7Z:84Kj9MDr07OeFyhHyOsiAugNKoTa7Z
Malware Config
Signatures
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resource yara_rule static1/unpack001/41ba9de40ffc866a0a1a5c48c42ff2c56c36d51ffc713c6d564ecf67aad7be05 upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/41ba9de40ffc866a0a1a5c48c42ff2c56c36d51ffc713c6d564ecf67aad7be05
Files
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cdda2f52ea1a62a4d9c65e868107bc88.zip.zip
Password: infected
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41ba9de40ffc866a0a1a5c48c42ff2c56c36d51ffc713c6d564ecf67aad7be05.exe windows:4 windows x86 arch:x86
Password: infected
d2daa99f37efbf903e5bd7e0c738ec12
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
lstrcpyA
LoadLibraryA
GetProcAddress
GetLastError
GetCommandLineA
CreateFileA
gdi32
CreateSolidBrush
CreatePen
CreateFontIndirectA
CreateCompatibleDC
CreateCompatibleBitmap
DeleteObject
user32
TranslateMessage
ShowWindow
SendMessageA
LoadBitmapA
RegisterClassExA
PostQuitMessage
MessageBoxA
LoadIconA
LoadCursorA
GetMessageA
EndPaint
DispatchMessageA
DestroyWindow
DefWindowProcA
CreateWindowExA
UpdateWindow
BeginPaint
Sections
UPX0 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE