Static task
static1
Behavioral task
behavioral1
Sample
40491571a3f76497cd38c04d2b9bc3eb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40491571a3f76497cd38c04d2b9bc3eb.exe
Resource
win10v2004-20231215-en
General
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Target
40491571a3f76497cd38c04d2b9bc3eb
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Size
359KB
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MD5
40491571a3f76497cd38c04d2b9bc3eb
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SHA1
e7d7d4652c08f029acd4abaf8677363d5680d7cb
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SHA256
5a0aa52e5dbfe5903897c5470dd0257ae88072dd37a0a80420a9791c5a4cf78b
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SHA512
e8e74edf47862754c4cd4cb29dbb04840010f819732334ed44149cf75953a36600c21e256aa1779c814d91e5357677fa1612d8fcf6a11a15619f2715d672bdc3
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SSDEEP
6144:U7l12U1csNzbGkVQoM4cMQwzwvKHHNcvhpFA6HNKMPpQpvGImG12Sv9b:U7l12U1hPq2AwzwyHHWv3FA6HN7PcO1s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40491571a3f76497cd38c04d2b9bc3eb
Files
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40491571a3f76497cd38c04d2b9bc3eb.exe windows:4 windows x86 arch:x86
6e2e3fb9d771935eaa438ef5a7c2c4fa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
GetCommandLineW
GetTempFileNameW
FindResourceW
FreeLibrary
LoadResource
HeapAlloc
HeapFree
GetModuleHandleW
GetProcessHeap
WriteFile
LoadLibraryW
SizeofResource
FormatMessageW
GetModuleFileNameW
CreateFileW
GetProcAddress
GlobalFree
LockResource
CloseHandle
DeleteFileW
user32
MessageBoxW
shell32
CommandLineToArgvW
DoEnvironmentSubstW
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 294B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 343KB - Virtual size: 342KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ