Static task
static1
Behavioral task
behavioral1
Sample
637620b52ea54d6d1f5bb80ccdcd2d6a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
637620b52ea54d6d1f5bb80ccdcd2d6a.exe
Resource
win10v2004-20231215-en
General
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Target
637620b52ea54d6d1f5bb80ccdcd2d6a
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Size
57KB
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MD5
637620b52ea54d6d1f5bb80ccdcd2d6a
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SHA1
1436e97108873d8d4bf486bf876148ec56c76b57
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SHA256
78d9d1575c66a393d3ba35709076447b8d272aacb7e478159c8fdd175e56fcb5
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SHA512
226342815defd00484a3596efcc51168ee71264f74912df610dc1ded2cacf8bb4ec2c0498ff5164d58f5eec79cba4bcb9c1955377ab2e319c786cbc29f06f7b3
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SSDEEP
384:p98wWOyO0/OdSRST5P651BkKE+1CUocT0x9u1LeG3B1lYbY2c67IdVkWb4RokrVB:RWOyWdyqQ5z9eUN11lYE2c60dVde9R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 637620b52ea54d6d1f5bb80ccdcd2d6a
Files
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637620b52ea54d6d1f5bb80ccdcd2d6a.exe windows:4 windows x86 arch:x86
46084168b412e051097ae39c055c9320
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameW
GetModuleHandleW
Sleep
GetLastError
MoveFileW
GetSystemTimeAsFileTime
DeleteFileW
lstrcpyW
lstrlenW
GetEnvironmentVariableW
lstrcmpA
lstrlenA
UnmapViewOfFile
VirtualAlloc
VirtualFree
GetModuleHandleA
VirtualProtect
SetLastError
LoadLibraryA
LoadLibraryExA
lstrcatA
lstrcpyA
GetModuleFileNameA
GetProcAddress
HeapFree
FreeLibrary
HeapAlloc
GetProcessHeap
LoadLibraryW
LoadLibraryExW
lstrcatW
ReadFile
SetFilePointer
MapViewOfFileEx
CloseHandle
MapViewOfFile
CreateFileMappingW
ExitProcess
FormatMessageA
SetEnvironmentVariableW
GetFileSize
CreateFileW
WideCharToMultiByte
lstrcpynW
user32
MessageBoxA
wsprintfW
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.res Size: 28KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ