Static task
static1
Behavioral task
behavioral1
Sample
78bc9c35531a7e1a31af3bdff4083df6.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
78bc9c35531a7e1a31af3bdff4083df6.exe
Resource
win10v2004-20230703-en
General
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Target
78bc9c35531a7e1a31af3bdff4083df6.exe
-
Size
7.7MB
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MD5
78bc9c35531a7e1a31af3bdff4083df6
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SHA1
a679051cff10c802a126c25c42f12fefac857a31
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SHA256
108dd8675ad26778748b563a1f590fef6f9875d484002e3d48adb7268358263d
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SHA512
2a41f758b0da999e3d2afbe4c7f0f5b4d675dc643f866d4947b9570c9b8ccd6bc3ebf44a67c82633ae9992404c1e9a9ba0956712a451446a9e8ddd6fcc1ef526
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SSDEEP
196608:SdrOnwUbN9pdNqVWEwLnN+HDc/Up7sSpoVmPYYfW/:SVRUb5dN65ON+AMWS6VmlW/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 78bc9c35531a7e1a31af3bdff4083df6.exe
Files
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78bc9c35531a7e1a31af3bdff4083df6.exe.exe windows x64
f703aa9b810df020d0dd2bd35bc21329
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CreateFileMappingA
CreateFileW
CreateMutexA
CreateToolhelp32Snapshot
DuplicateHandle
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LoadLibraryA
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
WaitForSingleObject
WaitForSingleObjectEx
WriteConsoleW
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwindEx
RtlVirtualUnwind
VirtualProtect
VirtualQuery
__C_specific_handler
ntdll
NtAllocateVirtualMemory
NtProtectVirtualMemory
NtQueueApcThread
NtTestAlert
NtWriteFile
NtWriteVirtualMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlNtStatusToDosError
msvcrt
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf
Sections
.text Size: 201KB - Virtual size: 200KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7.5MB - Virtual size: 7.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 672B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 944B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ