Static task
static1
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.Blocker.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
Trojan-Ransom.Win32.Blocker.exe
Resource
win10v2004-20220812-en
General
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Target
Trojan-Ransom.Win32.Blocker.ehrk-ea8aac95160933ae46880376807706daacee9f13728080085d727a771e7d99f5
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Size
776KB
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MD5
764c9db67ee35531d30351e6090790ea
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SHA1
cfce16907d2de28580a4aa84e1331630693c9994
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SHA256
ea8aac95160933ae46880376807706daacee9f13728080085d727a771e7d99f5
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SHA512
2bc4d60a90a87682adfd4c2127cce9ba08c17f0a8cabb45bda41be8793060ba0d89d2ad4ab391ecdd77354a42cb5f90c43624696cb0c280ef287903b660af09e
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SSDEEP
12288:hgpSlh7IYnO8MHuBmP0xdB8S9WwxxNkS:hqYngS4wf
Malware Config
Signatures
Files
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Trojan-Ransom.Win32.Blocker.ehrk-ea8aac95160933ae46880376807706daacee9f13728080085d727a771e7d99f5.exe windows x86
67d141c8a465ce846b279dea7ef75296
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
oleaut32
OleLoadPictureFile
OleLoadPicturePath
GetErrorInfo
OleLoadPicture
OleCreatePropertyFrame
OleCreateFontIndirect
SetErrorInfo
OleIconToCursor
OleCreatePropertyFrameIndirect
OleCreatePictureIndirect
OleTranslateColor
OleLoadPictureFileEx
OleLoadPictureEx
OleSavePictureFile
CreateErrorInfo
sisbkup
SisRestoredLink
SisFreeAllocatedMemory
SisCreateRestoreStructure
SisCSFilesToBackupForLink
SisFreeRestoreStructure
SisRestoredCommonStoreFile
kernel32
TerminateProcess
GetSystemInfo
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
MultiByteToWideChar
LCMapStringA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsBadCodePtr
IsBadReadPtr
VirtualQuery
InterlockedExchange
GetCPInfo
GetOEMCP
GetACP
LoadLibraryA
HeapSize
CreateFileA
GetNativeSystemInfo
GetProcessHeap
CreateProcessA
PrepareTape
GetLocalTime
FindNextChangeNotification
FindFirstChangeNotificationA
VirtualProtect
CloseHandle
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
RtlUnwind
RaiseException
HeapAlloc
HeapFree
ExitProcess
GetProcAddress
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
SetUnhandledExceptionFilter
VirtualAlloc
HeapReAlloc
IsBadWritePtr
Sections
.text Size: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 280KB - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ