Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de.exe
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de.exe
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Size
48KB
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MD5
30d1f6797a363e667b3b90cae5820863
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SHA1
39bfee390b8f5334162477b4762e717b43bb1fc5
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SHA256
cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de
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SHA512
fa527ec7f7fc756b47be37916308ea0979aa6ed82914ee9bf4135f5a0713b16677ed5d2d4c0dab7a097db6c8908925395541668fc741bfbc4f80b5bb0cd26ae6
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SSDEEP
768:jKsmZVp/ija+1I+dYVKwQoPSAv0W2Z0f94eIsOy5uf724wozU/8xx:OsmZiKHv0DleqZfxx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de.exe
Files
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challange_Benign_cd354638975db38665a9577dbb5047d49e8be534deb0012f6e0862ff491f36de.exe.exe windows x86
77abcad8d2a58839860bba9dc40f29e1
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharPrevA
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
SizeofResource
SetFileAttributesA
SetEnvironmentVariableA
LockResource
LoadResource
GetWindowsDirectoryA
GetVersionExA
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetFullPathNameA
GetFileAttributesA
GetExitCodeProcess
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetCurrentProcessId
GetCommandLineA
GetCPInfo
FreeResource
FreeLibrary
FindResourceA
EnumCalendarInfoA
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ