Static task
static1
Behavioral task
behavioral1
Sample
b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78.exe
Resource
win10v2004-20231023-en
General
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Target
b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78
-
Size
375KB
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MD5
e183fc09504cf9f3c21d42e9184ae49c
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SHA1
38ad57b16e058602b42c3a5507184e4faecb5003
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SHA256
b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78
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SHA512
278fd7d74f7c4e131a6ac7f78feec3334d238dc8974f16b73e51c37db0d76e123d01f812bcaa5dec3fd5687b19a15702e83bf96afe4c236b09296a7310a37cba
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SSDEEP
6144:ijhj8OFHufVvL7dEx7/u3KugRm06SvZln2QMKCAOQMBgxKj4hR0Qy:ijhj8OFOfVvL2xu3KugMpWbRMXJaO4hn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78
Files
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b44b2efbb69d4687ed4edb6505dc73fc8ee753fe4bb4841bee90cf178dad3d78.exe windows:5 windows x86 arch:x86
a5a7c3a88abee18d6ce7c88c24e3faaa
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
libcef
cef_string_multimap_free
cef_string_multimap_alloc
cef_string_multimap_append
cef_string_multimap_value
cef_string_multimap_key
cef_string_multimap_size
cef_string_map_append
cef_string_map_value
cef_string_map_key
cef_string_map_size
cef_string_list_append
cef_string_list_value
cef_string_list_size
cef_string_utf16_cmp
cef_string_map_free
cef_string_map_alloc
cef_api_hash
cef_enable_highdpi_support
cef_execute_process
cef_string_list_free
cef_string_list_alloc
cef_string_userfree_utf16_free
cef_string_utf16_clear
cef_string_utf16_set
kernel32
WriteConsoleW
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
HeapReAlloc
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
CloseHandle
GetFileType
HeapAlloc
HeapFree
GetACP
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
WriteFile
GetStdHandle
LoadLibraryExW
FreeLibrary
GetLastError
RaiseException
RtlUnwind
GetCPInfo
GetStringTypeW
LCMapStringW
GetProcAddress
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
SetLastError
MultiByteToWideChar
DecodePointer
EncodePointer
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
WideCharToMultiByte
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateFileW
Sections
.text Size: 229KB - Virtual size: 228KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ