Static task
static1
Behavioral task
behavioral1
Sample
4584c0aa2b644a72f3cc7d728939b876.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4584c0aa2b644a72f3cc7d728939b876.exe
Resource
win10v2004-20231222-en
General
-
Target
4584c0aa2b644a72f3cc7d728939b876
-
Size
535KB
-
MD5
4584c0aa2b644a72f3cc7d728939b876
-
SHA1
06a9550e0c6dc3d61f08fb673e26fd63d9050a49
-
SHA256
39b3a3adb0ce06d69855d575939bf4c1335f16efe203d9e451327b243a9703b3
-
SHA512
96c360152ea5d03dc157ae3baa241e9880610c0038051fc41abf3338c42ef9dc49a9bfd50f0fd192668576480e4fbbe72c5bb1288ea1feb8264a8e323c751dee
-
SSDEEP
12288:U+7L8DHcWJQE+T0bVHiLd1shAkos6gPRk2ug3nk0taGXdGS5+ixqnlAkSA0kBgA6:fuVJQE+GihIjZlP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4584c0aa2b644a72f3cc7d728939b876
Files
-
4584c0aa2b644a72f3cc7d728939b876.exe windows:5 windows x86 arch:x86
4ee16a3f472e9b40fdf2086efafd758a
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
GetCurrentProcessId
GetSystemTime
GlobalMemoryStatus
GetLocalTime
QueryPerformanceCounter
FindClose
FindNextFileA
DeleteFileA
RemoveDirectoryA
FindFirstFileA
WaitForSingleObject
lstrlenA
ContinueDebugEvent
ReadProcessMemory
WaitForDebugEvent
GetCurrencyFormatA
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileAttributesA
SetFileAttributesA
GetLastError
CopyFileA
EndUpdateResourceA
GetCurrentProcess
CreateDirectoryA
MultiByteToWideChar
GetVolumeInformationA
GetDriveTypeA
GetLogicalDriveStringsA
CloseHandle
ReadFile
CreateFileA
GetTempPathA
GetEnvironmentVariableA
GetVersionExA
GetModuleFileNameA
OpenMutexA
CreateMutexA
TerminateProcess
ExitProcess
CreateProcessA
GetFileTime
SetFileTime
MoveFileExA
GetExitCodeProcess
CreateThread
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
GetCurrentThreadId
UpdateResourceA
GetCurrentThread
GetSystemTimeAsFileTime
GetFileSize
GetFileSizeEx
GetFileAttributesExA
GetTickCount
WriteFile
GetFileType
GetSystemDefaultLangID
BeginUpdateResourceA
VerSetConditionMask
user32
GetCursorPos
GetClipboardOwner
GetCapture
CloseClipboard
GetClipboardData
OpenClipboard
SetClipboardData
EmptyClipboard
ShowWindow
FindWindowExA
GetSystemMetrics
CreateAcceleratorTableA
DestroyWindow
CloseWindow
GetCaretPos
GetActiveWindow
GetDesktopWindow
GetForegroundWindow
GetFocus
FindWindowA
advapi32
RegCloseKey
RegOpenKeyA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegEnumValueA
RegQueryValueExA
msvcp90
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?swap@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXAAV12@@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ID@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?good@ios_base@std@@QBE_NXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?length@?$char_traits@D@std@@SAIPBD@Z
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?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
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?push_back@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
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??A?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAADI@Z
??_D?$basic_istringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
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??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDI@Z
?fail@ios_base@std@@QBE_NXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAK@Z
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?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?rfind@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIPBD@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
?c_str@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEPB_WXZ
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
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?width@ios_base@std@@QBEHXZ
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?find_last_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z
?clear@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?find_first_not_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z
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?find_last_not_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIDI@Z
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?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?width@ios_base@std@@QAEHH@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHPBDH@Z
?eq_int_type@?$char_traits@D@std@@SA_NABH0@Z
?eof@?$char_traits@D@std@@SAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?flags@ios_base@std@@QBEHXZ
msvcr90
__p__commode
__p__fmode
__set_app_type
_crt_debugger_hook
_except_handler4_common
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_invoke_watson
_controlfp_s
_adjust_fdiv
_time64
sin
rand
memcpy
memset
__CxxFrameHandler3
free
_strdup
setlocale
strtoul
_stricmp
tolower
strlen
??_V@YAXPAX@Z
wcscpy
wcslen
sprintf
srand
_strnicmp
__argv
__argc
strcpy
??3@YAXPAX@Z
??2@YAPAXI@Z
exit
_invalid_parameter_noinfo
_CxxThrowException
??0exception@std@@QAE@ABV01@@Z
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
??0exception@std@@QAE@ABQBD@Z
?what@exception@std@@UBEPBDXZ
_unlock
__dllonexit
_encode_pointer
_lock
_onexit
_decode_pointer
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
ws2_32
inet_ntoa
WSAStartup
gethostbyname
dnsapi
DnsFree
DnsQuery_A
version
GetFileVersionInfoSizeA
VerQueryValueW
VerQueryValueA
GetFileVersionInfoA
wininet
InternetOpenUrlA
InternetOpenA
InternetSetOptionA
InternetQueryOptionA
HttpSendRequestA
HttpQueryInfoA
InternetConnectA
InternetReadFile
InternetCloseHandle
HttpOpenRequestA
Sections
.text Size: 409KB - Virtual size: 408KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ