Static task
static1
Behavioral task
behavioral1
Sample
Skype.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Skype.exe
Resource
win10v2004-20231020-en
General
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Target
Skype.exe
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Size
1014KB
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MD5
00deb78ebd23db58118a1a5f3b8f15f1
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SHA1
acf17e9caf644ad32349e971de019bb7ec936ccf
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SHA256
f04277b8997e7dca31aaad56ac976155684b388c82cf6063bf40300476d557e5
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SHA512
cde8264eb1679deb5fe9422a64b6b76f30881584ca5b884931be3c6664bf1ee2e76e17b4569bdf6dc1aa2d46c66b836bab2904d6421ac9e25dbee4f9fdba3b14
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SSDEEP
24576:9Tbkbnkt2LZsgR8oEx959VDpvcBT9LsLp9gIjmuFObrz8h:9TwYtlgR8oEZ9dZk9gRjDkbr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Skype.exe
Files
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Skype.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
k{V!x Size: 926KB - Virtual size: 926KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ