75a7139c9963051a49f6e52c7d361090N[.]exe

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General

Target

75a7139c9963051a49f6e52c7d361090N.exe
Size

393KB
MD5

75a7139c9963051a49f6e52c7d361090
SHA1

0f9a35bc58fb6792282cec8a31c616d1ec2533f1
SHA256

01f3c282d465d29b2c8452944c8f5e17c5c5c1440ca351be047f6026dc221ae0
SHA512

d3eee5be8e7c2619f6884f118d8866423f6158d5f6c161e6a2ca808f8dad6a3e5503cd572286402ec85dcc298fba4b162be36a1db0f36ca12178b7bfcde20bdb
SSDEEP

6144:QPbgZ8T75bYqIYEyp5dBVuF+pJu+eMBa6wylpy/TY2YPvjDddSOIYOPiX:QPbgZ8T75bYqbjp5dBVuFWpWYYtt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
75a7139c9963051a49f6e52c7d361090N.exe

Files

75a7139c9963051a49f6e52c7d361090N.exe
.dll windows:4 windows x64 arch:x64

69c2b71daa2a0867460e8f56d8c5e85a

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
IMAGE_FILE_DLL

Imports

advapi32

SystemFunction036

bcrypt

BCryptGenRandom

kernel32

DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
RaiseException
RtlAddFunctionTable
RtlUnwindEx
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
AcquireSRWLockExclusive
AcquireSRWLockShared
CloseHandle
CompareStringOrdinal
CreateFileMappingA
CreateFileW
CreateNamedPipeW
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
CreateWaitableTimerExW
DeleteProcThreadAttributeList
DuplicateHandle
ExitProcess
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
GetCommandLineW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStdHandle
GetSystemDirectoryW
GetWindowsDirectoryW
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
InitializeProcThreadAttributeList
LoadLibraryW
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
ReadFileEx
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetFileInformationByHandle
SetLastError
SetThreadStackGuarantee
SetWaitableTimer
Sleep
SleepEx
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
UpdateProcThreadAttribute
WaitForSingleObject
WriteConsoleW
WriteFileEx

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
abort
calloc
free
fwrite
realloc
signal
strlen
strncmp
vfprintf

ntdll

NtReadFile
NtWriteFile
RtlNtStatusToDosError
memcmp
memcpy
memmove
memset

Exports

Exports

AspnetLoadResourceDLL
CallManagedProtectedConfigAction
CheckIISState
CopyClientScriptFiles
DetectErrorAndGetLogfileName
GetExistingVersion
GetXSPHeap
GrantAccessToUserAccount
GrantAccessToUserAccountOnVista
IsMatchingBitness
IsRegisteredInProc
IsVista
ListAspnetInstalledIISKeys
ListAspnetInstalledVersions
LoadResourceString
PrintResourceString
PrintResourceStringNoNewLine
PrintStringToStdOut
RegisterAspNetEx
RegisterScriptMapsOnVista
RemoveAspnetFromIISKey
RemoveClientScriptFiles
RunAspnetCA
RunPkgmgr
RunningOn64Bit
SetRemoteConfigDCOMRegKeys
UnregisterAspNet
ValidateIISPath

Sections

.text
Size: 310KB - Virtual size: 309KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 304B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 1024B - Virtual size: 916B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

69c2b71daa2a0867460e8f56d8c5e85a

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

msvcrt

ntdll

Exports

Exports

Sections

.text Size: 310KB - Virtual size: 309KB

.data Size: 512B - Virtual size: 304B

.rdata Size: 54KB - Virtual size: 54KB

.pdata Size: 6KB - Virtual size: 6KB

.xdata Size: 12KB - Virtual size: 12KB

.bss Size: - Virtual size: 2KB

.edata Size: 1024B - Virtual size: 916B

.idata Size: 5KB - Virtual size: 4KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 310KB - Virtual size: 309KB

.data
Size: 512B - Virtual size: 304B

.rdata
Size: 54KB - Virtual size: 54KB

.pdata
Size: 6KB - Virtual size: 6KB

.xdata
Size: 12KB - Virtual size: 12KB

.bss
Size: - Virtual size: 2KB

.edata
Size: 1024B - Virtual size: 916B

.idata
Size: 5KB - Virtual size: 4KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 1KB - Virtual size: 1KB