3b701a0d396239a509dd6737db7ddaef0f60d176a693a0aafc1c472df33e1ccb

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General

Target

3b701a0d396239a509dd6737db7ddaef0f60d176a693a0aafc1c472df33e1ccb
Size

2.5MB
MD5

5d34a89e0e347170c61584accacef6a5
SHA1

b9776309c636d4ecce230406e5ff2b14596950ab
SHA256

3b701a0d396239a509dd6737db7ddaef0f60d176a693a0aafc1c472df33e1ccb
SHA512

850f8b747ddb41e2f09816939cdfdee3ad54970bf64b28d2bd6cf384c5aeeb78b693ec7dcfc2e5e96b1fb0f8eb0c34efb06ec45e4a6dd70e5791bb049df6e052
SSDEEP

49152:OgCmlK/b9BwI2CtWCECFyRGnbcIc3tzjcNXnjdicJXrINXov7o4QwItB4T2117kx:HNYCAzc3xadicJXrINXov7o4QwItB4Tr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3b701a0d396239a509dd6737db7ddaef0f60d176a693a0aafc1c472df33e1ccb

Files

3b701a0d396239a509dd6737db7ddaef0f60d176a693a0aafc1c472df33e1ccb
.exe windows:6 windows x64 arch:x64

dcf7d03fa23ebd3069ac4eda674f22f6

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

kernel32

ReadProcessMemory
RtlAddFunctionTable
Sleep
GetLastError
CloseHandle
VirtualProtectEx
VirtualAllocEx
CreateRemoteThread
GetProcAddress
GetExitCodeProcess
GetCurrentProcess
TerminateProcess
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
IsWow64Process
LoadLibraryA
OpenProcess
VirtualFreeEx
WriteProcessMemory
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW

msvcp140

?good@ios_base@std@@QEBA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context
__current_exception
memset
__C_specific_handler
__std_terminate
memcpy

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

__p___argc
_exit
exit
_c_exit
_register_onexit_function
_crt_atexit
terminate
_initterm
_cexit
_register_thread_local_exe_atexit_callback
_initterm_e
_initialize_wide_environment
_configure_wide_argv
__p___wargv
_set_app_type
_seh_filter_exe
_initialize_onexit_table
system
_get_initial_wide_environment

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

__stdio_common_vfprintf
__stdio_common_vsprintf_s
__acrt_iob_func
__p__commode
_set_fmode

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

malloc
_set_new_mode

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

_wcsicmp

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 516B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dcf7d03fa23ebd3069ac4eda674f22f6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 13KB - Virtual size: 13KB

.rdata Size: 8KB - Virtual size: 8KB

.data Size: 2.5MB - Virtual size: 2.5MB

.pdata Size: 1024B - Virtual size: 516B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 44B

.text
Size: 13KB - Virtual size: 13KB

.rdata
Size: 8KB - Virtual size: 8KB

.data
Size: 2.5MB - Virtual size: 2.5MB

.pdata
Size: 1024B - Virtual size: 516B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 44B