Static task
static1
Behavioral task
behavioral1
Sample
3f13924c17f495ffa406163388ebcb9b71233905c0c91fabf3f3cdcb24a8a4c5.exe
Resource
win7-20240221-en
General
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Target
3f13924c17f495ffa406163388ebcb9b71233905c0c91fabf3f3cdcb24a8a4c5
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Size
896KB
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MD5
5c58fdb684680fca1ba5f7f21fe87ec7
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SHA1
382dcf2762497084754b6fc2e2fb1241093167e3
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SHA256
3f13924c17f495ffa406163388ebcb9b71233905c0c91fabf3f3cdcb24a8a4c5
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SHA512
cb927f09103d834076f39e1b6729d2f9f99be6c6a114dedbce4ed36585d5030176aea457ad3e6f236c04959a0f736294f4e25468958cc43fcff3b3258378c16a
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SSDEEP
24576:iLnIU8gn9yXA/4jdWGZMrlSVKf0p8zB5Do:1Ngn0XHMoKf0aTD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f13924c17f495ffa406163388ebcb9b71233905c0c91fabf3f3cdcb24a8a4c5
Files
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3f13924c17f495ffa406163388ebcb9b71233905c0c91fabf3f3cdcb24a8a4c5.exe windows:5 windows x86 arch:x86
b96c537e5c3838d45acb9f67a5a4b593
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexA
HeapAlloc
HeapFree
GetProcessHeap
LoadLibraryA
ExitProcess
SetUnhandledExceptionFilter
InterlockedCompareExchange
InitializeCriticalSection
TerminateThread
Sleep
LeaveCriticalSection
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
EnterCriticalSection
OpenThread
SetCurrentDirectoryW
CloseHandle
DeleteCriticalSection
GetCurrentThreadId
WriteFile
DeleteFileA
SystemTimeToFileTime
GetTickCount
TerminateProcess
GetModuleFileNameW
GetTempFileNameA
GetLocalTime
GetProcessId
GetTempPathA
WideCharToMultiByte
GetFileAttributesA
RemoveDirectoryA
GetCurrentProcess
GetModuleHandleA
VirtualProtect
GetSystemTimeAsFileTime
GetStdHandle
TlsAlloc
TlsGetValue
TlsSetValue
WriteConsoleA
IsBadReadPtr
RtlUnwind
RaiseException
InterlockedIncrement
InterlockedDecrement
ReadFile
SetFilePointer
GetCommandLineA
GetStartupInfoA
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
Sections
.text Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 745KB - Virtual size: 744KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ