Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231215-en
General
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Target
tmp
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Size
326KB
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MD5
a8555e2a53a1b68c8c3d480efd0b8d24
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SHA1
74864b43856677339f8e27a1aa82c59c3f246eb2
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SHA256
7d7caba772afb4823eab128023ebe8c05ab2752cdcb81da2564b15dfcf94bc6c
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SHA512
cb5ab069f14b33e31ad61c1adb73d8586183062f4dd0a4cdb28b7f19b3fbb50deec7cf0242314ec4cfd1f4fd510989b70c533bdbc1a05c65daaa02a24348258b
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SSDEEP
3072:nxywtLqExiOcyjIJijE1Kmze4R2bApTM7YWWtvHuFxRRZJR2s9rs1CNRRMAjjlaX:nxyGLcyjT4yA+cbPih2s9s1ARNCyD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:5 windows x86 arch:x86
43e2dc34afcb695da473a6b6136d5408
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalUnlock
TryEnterCriticalSection
GetConsoleAliasesLengthW
HeapFree
GetSystemDefaultLCID
FreeEnvironmentStringsA
GetModuleHandleW
TlsSetValue
IsProcessInJob
SetConsoleCP
LeaveCriticalSection
CreateJobObjectA
LCMapStringA
GetConsoleOutputCP
SetCurrentDirectoryA
GetLastError
SetLastError
GetProcAddress
GetLongPathNameA
CreateNamedPipeA
SetFileAttributesA
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
DnsHostnameToComputerNameA
AddAtomW
GetDiskFreeSpaceA
VirtualLock
lstrcmpiW
LoadLibraryExA
CreateWaitableTimerW
lstrcatW
CompareStringA
LocalFree
CopyFileExA
LocalFileTimeToFileTime
GetStartupInfoW
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
TlsGetValue
TlsAlloc
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
InitializeCriticalSectionAndSpinCount
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
LCMapStringW
GetLocaleInfoW
GetTimeZoneInformation
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 176KB - Virtual size: 175KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 33KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 417B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.peha Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.dis Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ