Viruslogon[.]exe

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General

Target

Viruslogon.exe
Size

16KB
MD5

d7a0712662efdf4493bc26c9b0e1c536
SHA1

595d9e465c4864ebb722596624aeecd423bd1986
SHA256

53dd81873c8de4089af397ff41bb861a514f30090e493f1d67f7fd341fae8687
SHA512

d245f27e3d0137d9a449f6adb45a6356fa0d72cb3b22267bf3b4b3fd3332a6a76bf9ec14282572b3bdf00d913b035988260fba7326715a77931f54978bde1dd9
SSDEEP

384:ziVPMeJvQ+u/4N6CPUgUr/lU7/v/A1jpe2aIuZ7gOwgw90:zW36fr/lYv/AeJZ7Ib9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Viruslogon.exe

Files

Viruslogon.exe
.exe windows:6 windows x86 arch:x86

4f0b1d73206504258ec61174a0be1818

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

PDB Paths

C:\Users\bunny\source\repos\Viruslogon\Release\Viruslogon.pdb

Imports

msvcp140

?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??Bid@locale@std@@QAEIXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Xlength_error@std@@YAXPBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QAE@H@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??1_Lockit@std@@QAE@XZ

vcruntime140

__current_exception_context
__current_exception
memcpy
memset
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
_CxxThrowException
_except_handler4_common

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_controlfp_s
__p___argv
system
_set_app_type
_invalid_parameter_noinfo_noreturn
_c_exit
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
_seh_filter_exe
__p___argc
terminate

api-ms-win-crt-heap-l1-1-0

_set_new_mode
free
malloc
_callnewh

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

kernel32

UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
GetModuleHandleW

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

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: 1024B - Virtual size: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f0b1d73206504258ec61174a0be1818

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp140

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

kernel32

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1024B - Virtual size: 760B

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1024B - Virtual size: 760B