820ba4bc5ccb575e66dbcec2f438b8a388b64348088268d3ef73a7dc75b66151

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General

Target

820ba4bc5ccb575e66dbcec2f438b8a388b64348088268d3ef73a7dc75b66151
Size

49KB
MD5

a1a5a08c2f3a3d338ef8bccb2bdff475
SHA1

cfe6efd509d8864d1b1561584476bc1a31d7320f
SHA256

820ba4bc5ccb575e66dbcec2f438b8a388b64348088268d3ef73a7dc75b66151
SHA512

910a4f32e6e20e1418abc2ad45d39f0f8173f8bf974ee29df53a6f55a923588bfdd8c94e8324862e2d524e3b4e2c0e4b58d6410a22ae4e65936d31a4922a684a
SSDEEP

768:rok6/iWZU8MVUdLOQkCvzuLfJ3S+xKDUs6E4FFrzwE:roktl8M+VOQzYVS+xKnE9z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
820ba4bc5ccb575e66dbcec2f438b8a388b64348088268d3ef73a7dc75b66151

Files

820ba4bc5ccb575e66dbcec2f438b8a388b64348088268d3ef73a7dc75b66151
.exe windows x64

61ebd6cc98485562342a7720e6cc454c

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

GetLastError
GetCurrentThread
CreateThread
OpenProcess
VirtualAllocEx
GetModuleHandleW
CreateRemoteThread
CreateProcessA
GetCurrentThreadId
EnumSystemCodePagesW
GetProcAddress
WriteProcessMemory
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
VirtualQuery
VirtualProtectEx
VirtualQueryEx
SetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId

advapi32

CryptDestroyHash
CryptReleaseContext
CryptDestroyKey

msvcp140

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

ntdll

NtAllocateVirtualMemory
NtProtectVirtualMemory

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
__std_terminate
memcpy
memset
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__current_exception_context
__current_exception
__C_specific_handler

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

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

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

__stdio_common_vfprintf
__acrt_iob_func
__p__commode
_set_fmode

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

strcmp

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

__setusermatherr

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

_configthreadlocale

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

_callnewh
_set_new_mode
free
malloc

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - 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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 24B

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

61ebd6cc98485562342a7720e6cc454c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

msvcp140

ntdll

vcruntime140_1

vcruntime140

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

api-ms-win-crt-stdio-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

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

Sections

.text Size: 25KB - Virtual size: 24KB

.rdata Size: 9KB - Virtual size: 9KB

.data Size: 1KB - Virtual size: 2KB

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

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

.detourd Size: 512B - Virtual size: 24B

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

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

.text
Size: 25KB - Virtual size: 24KB

.rdata
Size: 9KB - Virtual size: 9KB

.data
Size: 1KB - Virtual size: 2KB

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

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

.detourd
Size: 512B - Virtual size: 24B

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

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