Lmao[.]exe | Triage

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General

Target

Lmao.exe
Size

23KB
MD5

1cfbd8b79448d13d8eab5acb7ad00549
SHA1

d652c8e97e00ff64a7ae4469ecdcfc36f724d61e
SHA256

99fb8eaf27c38d5ba7403a824b781e058970bad9afb960bd9d0b7b3fd4d64d22
SHA512

5f75cc4eb72bf147ff84f656a9b4115effda31cc4f14a6e19762d47281d9d9efb81eac529ba483de29d834165dd86f6135619b17fbf4264e7fbf34c15cd219aa
SSDEEP

384:IdR7VPaXbdXHURQxviPo4fnk24KQL9c49LDMDWbWlUu3iPmXjwXYAk:I/7V42E+xfnhwc49

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Lmao.exe

Files

Lmao.exe
.exe windows:6 windows x64 arch:x64

f2a61738044e6d18a53e38972ea5f059

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:\_projekty\clrinject\clrinject-cli\bin\Release\clrinject-cli64.pdb

Imports

kernel32

Process32First
lstrcpynW
InitializeCriticalSectionEx
CreateToolhelp32Snapshot
MultiByteToWideChar
GetLastError
Process32Next
CloseHandle
DeleteCriticalSection
OutputDebugStringW
WaitForSingleObject
GetCurrentProcess
CreateRemoteThread
GetExitCodeThread
OpenProcess
VirtualAllocEx
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleA
WriteProcessMemory
ReadProcessMemory
VirtualFreeEx
IsDebuggerPresent

vcruntime140

memset
__C_specific_handler
_CxxThrowException

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

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

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

_set_new_mode
_recalloc
free
calloc

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

__stdio_common_vsprintf
__p__commode
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func

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

strtol

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

_stricmp
strncmp

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

__setusermatherr

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

_configthreadlocale

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

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

.pdata
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

remCode
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 32B

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: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f2a61738044e6d18a53e38972ea5f059

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

vcruntime140

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

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

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

api-ms-win-crt-convert-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: 7KB - Virtual size: 7KB

.rdata Size: 7KB - Virtual size: 7KB

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

.pdata Size: 1024B - Virtual size: 720B

remCode Size: 4KB - Virtual size: 3KB

.gfids Size: 512B - Virtual size: 32B

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

.reloc Size: 512B - Virtual size: 48B

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

.rdata
Size: 7KB - Virtual size: 7KB

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

.pdata
Size: 1024B - Virtual size: 720B

remCode
Size: 4KB - Virtual size: 3KB

.gfids
Size: 512B - Virtual size: 32B

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

.reloc
Size: 512B - Virtual size: 48B