Hb2[.]exe | Triage

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General

Target

Hb2.exe
Size

30KB
MD5

84967c20321bf2f7e42de14c76c35088
SHA1

fd977a341037249c309f2ccfbe1b1067ababfb40
SHA256

15c56d4af89faebd30ab833ad1d51af1dc022a67fbb9c3c78fcdc1c008e71c4b
SHA512

e54f2738dccfc1e44ffb214b3c78de6ac3d00073168dbd957930a8cecb03e37602f6b242f701919aa925b719284ea389a2614c37129f5f972c0dd009eaa88cec
SSDEEP

384:e4KkRF7PhQtSjitkixM81fejv2F7pwmx0IfPBiXeFoVyvHygBnDQWWdl2K6r7PWy:1nR9DEpejKH7ZiX7aHygBorn6mR3tc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Hb2.exe

Files

Hb2.exe
.exe windows:6 windows x64 arch:x64

29a30acaf5e98d76c9af3cc9b2beb55c

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

PDB Paths

C:\Users\marka\source\repos\Rickroll\x64\Release\Rickroll.pdb

Imports

kernel32

Sleep
GetConsoleWindow
GetLocaleInfoEx
FormatMessageA
LocalFree
GetFileAttributesW
GetTempPathW
AreFileApisANSI
CloseHandle
GetLastError
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
CreateFileW

user32

ShowWindow

shell32

ShellExecuteA

msvcp140

?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Winerror_map@std@@YAHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?good@ios_base@std@@QEBA_NXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z

urlmon

URLDownloadToFileA

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy
_CxxThrowException
__current_exception
__std_exception_destroy
memcpy
__C_specific_handler
__std_terminate
memmove
__current_exception_context
memset

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

free
_set_new_mode
_callnewh
malloc

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

remove

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

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

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

_configthreadlocale
___lc_codepage_func

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

__setusermatherr

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

__p__commode
_set_fmode

Sections

.text
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 10KB

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: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

29a30acaf5e98d76c9af3cc9b2beb55c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

shell32

msvcp140

urlmon

vcruntime140_1

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 15KB - Virtual size: 15KB

.rdata Size: 10KB - Virtual size: 10KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 1KB - Virtual size: 1KB

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

.reloc Size: 512B - Virtual size: 160B

.text
Size: 15KB - Virtual size: 15KB

.rdata
Size: 10KB - Virtual size: 10KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 1KB - Virtual size: 1KB

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

.reloc
Size: 512B - Virtual size: 160B