Static task
static1
Behavioral task
behavioral1
Sample
66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab.exe
Resource
win10v2004-20240709-en
General
-
Target
66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab
-
Size
41KB
-
MD5
4ac4c41c7238c5d46322bb0633a27d56
-
SHA1
081f692acba57f22a73ea5dd5e8582a69a464cca
-
SHA256
66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab
-
SHA512
9a406c3d64e90015b2495852a281b2a11e2f304439abded6dd0df05cc9f81dc1c84fe77edcba3281307c3811c2f9862eca1762da44ccacef58e002bddb448c04
-
SSDEEP
384:weIsCuuUB4NoYbjvv6Bp8sO9rixPdZDMRo2K0RO7ZqhAo74fZXG2U3n7djt0qQUy:nUyI3bF4fQLKnk06fQNBLCQdOHWT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab
Files
-
66a1f3d736a6e87d1938d7d4a01f449396b6a87e497dc8300cb3f9ecebc4e8ab.exe windows:6 windows x64 arch:x64
a008c9251cbb229f88ea80a9258057da
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
unilib
getJobAccountingInfo
startPrinterStatusTracking
stopPrinterStatusTracking
createContext
deleteContext
ws2_32
closesocket
socket
setsockopt
inet_addr
htons
WSAGetLastError
send
recv
WSAStartup
shutdown
connect
kernel32
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
GetLocalTime
GetLongPathNameA
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetModuleHandleW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
OpenProcess
Sleep
GetExitCodeProcess
GetModuleFileNameA
msvcp140
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Xlength_error@std@@YAXPEBD@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_destroy
__std_exception_copy
__std_terminate
strstr
__C_specific_handler
_CxxThrowException
__current_exception
__current_exception_context
memset
memcpy
memcmp
strrchr
memchr
memmove
api-ms-win-crt-runtime-l1-1-0
_cexit
_seh_filter_exe
_set_app_type
_invalid_parameter_noinfo_noreturn
_crt_atexit
_initterm_e
exit
_exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_narrow_environment
_configure_narrow_argv
_register_onexit_function
terminate
_initterm
_get_initial_narrow_environment
_initialize_onexit_table
api-ms-win-crt-stdio-l1-1-0
_fseeki64
__p__commode
_set_fmode
fgetc
__acrt_iob_func
fseek
ftell
_get_stream_buffer_pointers
fread
fgetpos
fputc
fsetpos
setvbuf
fflush
__stdio_common_vsscanf
__stdio_common_vfprintf
fclose
fwrite
fopen
ungetc
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-filesystem-l1-1-0
remove
_unlock_file
_lock_file
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
_callnewh
malloc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 152B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ