Injector[.]exe

Resubmissions

20/05/2024, 17:58

240520-wj7g2aca8y 3

20/05/2024, 17:54

240520-wg8x3sbb65 3

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General

Target

Injector.exe
Size

456KB
MD5

5e3b212cff1f131d513e652b5d5fa1ca
SHA1

8a21328ebf4a3c4d8a71db5120e3e272426cbc99
SHA256

1971fb344f98fe487a6971079dc96b31fbe05cf8def2af9d86c915e68000c8bc
SHA512

7b9c0801962a47f9dd77ad301e19609985b355ee56901180cdb618706c0de316697b71f40cc66763549a0646ef1f54e532d364b9a36041c379b81e374cd7a54a
SSDEEP

6144:NDUJ82ykkieFpaBPfJVH3/vP8nc1CUDnIixRTbSohB8wa9:NQJ82ywezoPj3XPKchnIQTbSo7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Injector.exe

Files

Injector.exe
.exe windows:6 windows x64 arch:x64

a8fa098bbaa9efc2d05f413cf9cdf76e

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\katin\Desktop\umj\x64\Release\Injector.pdb

Imports

kernel32

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

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__C_specific_handler
__current_exception_context
__std_exception_copy
__std_exception_destroy
memmove
__current_exception
memset
_CxxThrowException
memcpy

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

_wcsicmp

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

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

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

_callnewh
free
malloc
_set_new_mode

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

Sections

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

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: 437KB - Virtual size: 438KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 744B

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: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

a8fa098bbaa9efc2d05f413cf9cdf76e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

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

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

Sections

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

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

.data Size: 437KB - Virtual size: 438KB

.pdata Size: 1024B - Virtual size: 744B

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

.reloc Size: 512B - Virtual size: 88B

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

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

.data
Size: 437KB - Virtual size: 438KB

.pdata
Size: 1024B - Virtual size: 744B

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

.reloc
Size: 512B - Virtual size: 88B