Static task
static1
Behavioral task
behavioral1
Sample
1b3f488b688435f2bb5c9201124f3930.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b3f488b688435f2bb5c9201124f3930.exe
Resource
win10v2004-20231222-en
General
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Target
1b3f488b688435f2bb5c9201124f3930
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Size
38KB
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MD5
1b3f488b688435f2bb5c9201124f3930
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SHA1
6b3e10c64d4b66842b079f9ff4a94b8b39e15e6f
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SHA256
818b58ba66c73ca1d11156251cfb93cf22865afbe712c0e4daea699a1a75609c
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SHA512
50d974871b21dad6b9e9e33c11f3030a50fede49900701ba19971cc129fa10477a90c9a75471a58f14fefe6bb16cced2972a802758fa9e038e88bf4a164e150a
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SSDEEP
768:3NXRue6AFaIq//AR5SGPsBQiAlS/gzFOAheEC2vyAq:3Nh97FaIu/rcs6W/bAheb2KAq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b3f488b688435f2bb5c9201124f3930
Files
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1b3f488b688435f2bb5c9201124f3930.exe windows:5 windows x86 arch:x86
425d257078e8b5a80cd2adfbee97cbab
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegCloseKey
RegSetValueExW
RegCreateKeyW
RegOpenKeyA
kernel32
GetProcAddress
GetModuleHandleW
lstrcatW
lstrlenW
HeapAlloc
GetProcessHeap
HeapFree
FreeResource
LockResource
SizeofResource
LoadResource
FindResourceW
CloseHandle
WriteFile
CreateFileW
ExitProcess
GetEnvironmentVariableW
lstrcpyW
GetShortPathNameW
GetModuleFileNameW
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
DeviceIoControl
CreateFileA
GetVersionExW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
shell32
ShellExecuteW
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ