Static task
static1
Behavioral task
behavioral1
Sample
c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c.exe
Resource
win10v2004-20230831-en
General
-
Target
c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c
-
Size
16KB
-
MD5
b8d4577a7db45c3fdfc9915840d3bccc
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SHA1
ba4a35abf82fcce61efc0cfa957417f6aea53729
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SHA256
c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c
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SHA512
207ef98ca1279585437596ae91511a63c2034b83760ec0ece68b952c0802ecbdc925af6ff5f13f6ca034ff1ac11e35d93910b4eb2cfdb9bb773d8d7fb0f67c91
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SSDEEP
192:LFBkqyIfgm64++u6gzYMzZ0dqsEq65+O0I5L0pJ/WDvd0EtITbKH62RTs2/fXFJt:LFfoQ+DfYMzKdPEsOuubuEG3KHM2/ftz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c
Files
-
c3ff1865f38b952b2aa870fcd5b82eb96f1d8100ea2ee7afa3e47c0d60c9ec2c.exe windows x86
20c3dae8b5858a3256f3a0cb80094852
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
GetDriveTypeW
CreateProcessW
GetLogicalDriveStringsW
WriteFile
ReadFile
CreateFileW
FlushFileBuffers
GetLastError
SetFilePointer
FindClose
LocalAlloc
FindNextFileW
LocalFree
ExpandEnvironmentStringsW
CreateThread
DecodePointer
IsDebuggerPresent
FindFirstFileW
CreateMutexW
GetFileSize
GetEnvironmentVariableW
GetCurrentDirectoryW
ExitProcess
IsProcessorFeaturePresent
GetTickCount64
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
EncodePointer
user32
wsprintfW
advapi32
RegCloseKey
CryptGenRandom
RegCreateKeyW
CryptAcquireContextW
RegSetValueExW
shell32
ShellExecuteW
ntdll
NtClose
RtlAdjustPrivilege
NtDelayExecution
urlmon
URLDownloadToFileW
URLOpenBlockingStreamW
msvcp110
?_Xlength_error@std@@YAXPBD@Z
?_Winerror_map@std@@YAPBDH@Z
?_Syserror_map@std@@YAPBDH@Z
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPBD@Z
msvcr110
memcpy
__CxxFrameHandler3
_CxxThrowException
memmove
wcsstr
_purecall
??3@YAXPAX@Z
??2@YAPAXI@Z
_lock
_unlock
_calloc_crt
__dllonexit
_onexit
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
??1type_info@@UAE@XZ
_XcptFilter
__crtGetShowWindowMode
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
_configthreadlocale
__setusermatherr
_initterm_e
_initterm
_wcmdln
_fmode
_commode
_except_handler4_common
?terminate@@YAXXZ
__crtSetUnhandledExceptionFilter
_invoke_watson
_controlfp_s
memset
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
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: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ