Static task
static1
Behavioral task
behavioral1
Sample
cfeb98ac590bbca55621dd6d499ac146da9053b046bfaa7b98b9d66752ddda7d.exe
Resource
win7-20230831-en
General
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Target
da0b84222b6c0476f755f744039ac0bc.bin
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Size
207KB
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MD5
9afdb6830e38b92683882a2e227daa5c
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SHA1
cff19305f544413de68e66f52673402c5e8265e1
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SHA256
55646641b4e343b7e73dfbe425cfe254c462e2db97dc80c275b7a11baaa676bd
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SHA512
37fcbbaba872b03e96c4996134c4e13d60b2e79e5ebd6f74b4c25929e66d2e6dd57f01d5fc6ee2ba3363f8e9e84dccbef4afc369ee862f1b140b023dfd35264f
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SSDEEP
3072:nUvrB0Kmx46qmT5H76UwXAUE5OeEGSdNxl7sKGlcQ7VF9zxkb2f5+LQRc0ekw/u6:nLKr6qckh1eURGCehxksjWGRNro1t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cfeb98ac590bbca55621dd6d499ac146da9053b046bfaa7b98b9d66752ddda7d.exe
Files
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da0b84222b6c0476f755f744039ac0bc.bin.zip
Password: infected
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cfeb98ac590bbca55621dd6d499ac146da9053b046bfaa7b98b9d66752ddda7d.exe.exe windows:6 windows x86
0ceef81d27ed1195e9da5aae2e1a00ce
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeConsole
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
GetStringTypeW
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
Sleep
GetExitCodeThread
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
WriteConsoleW
Sections
.text Size: 162KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ