Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231129-en
General
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Target
tmp
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Size
311KB
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MD5
7396ed7065ad194731b9240b3d924831
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SHA1
37e5009aa80c5ec73f954bed821f9588b6458c07
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SHA256
789d9c542eb462248c07b79a1167b4e6db2001a04f40742bc6e5fb4199253cce
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SHA512
9732e731dfe0298110bf410cdb513f2e81269ffe8e285810c78c1e05252a3d9e3d9605d0ff7e28143a7f8e71edd88048978e6b397c69a380b78a666ac19539a2
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SSDEEP
6144:3aQjstxsKLqh6IbxHpSfYntCvMj4fMsVm2fEutV:3Hjs0K0bxJeYntCvMmMYfEMV
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
8b28cd44b80d6c5bb369f5c5fed7023a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigW
GetProfileStringW
CancelWaitableTimer
GetCompressedFileSizeW
CancelDeviceWakeupRequest
GlobalAlloc
SetSystemTimeAdjustment
GetConsoleAliasExesLengthW
GetFileAttributesW
IsDBCSLeadByte
ExitThread
SetConsoleTitleA
DeactivateActCtx
CreateJobObjectA
GetLastError
GetCurrentDirectoryW
GetLongPathNameW
SetVolumeLabelW
LocalLock
SetFileAttributesA
DisableThreadLibraryCalls
MoveFileExW
LoadLibraryA
OpenWaitableTimerW
DnsHostnameToComputerNameA
WritePrivateProfileStringA
AddAtomA
GetModuleFileNameA
SetConsoleCursorInfo
GetModuleHandleA
QueryMemoryResourceNotification
lstrcatW
FreeEnvironmentStringsW
BuildCommDCBA
VirtualProtect
SetFileShortNameA
DeleteTimerQueueTimer
LocalFree
CopyFileExA
SetEnvironmentVariableA
CompareStringW
CompareStringA
WriteConsoleOutputCharacterW
SetFilePointer
SetPriorityClass
GetTempFileNameW
GetAtomNameA
GetEnvironmentVariableW
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
WriteFile
GetStdHandle
DeleteCriticalSection
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
CloseHandle
CreateFileA
HeapSize
GetLocaleInfoW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
FlushFileBuffers
ReadFile
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
RaiseException
user32
GetDesktopWindow
GetMonitorInfoA
advapi32
IsValidSid
ReadEventLogW
GetPrivateObjectSecurity
GetServiceKeyNameW
PrivilegedServiceAuditAlarmW
Sections
.text Size: 207KB - Virtual size: 206KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yazok Size: 1024B - Virtual size: 577B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ