steam_module[.]dll

Sharing

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General

Target

steam_module.dll
Size

29KB
MD5

9e478d94759121c1da738c071dd0436e
SHA1

226f32cf19e3916dff9626b2f7eab0350e05005f
SHA256

360d8592a535edab593a7adb7cf6a4c765f224fb8390dfab080d347ad3510ee8
SHA512

98c884fa7f89dcbf0195919a02d439adcafcd8b18390919f560e25f058d876427634e364f0aa18bc69094af82be9ee551767bb50c6e06621af814a7f8ac4f565
SSDEEP

384:qvio93OorXw70Ig6tHrTcRNjJ2IexGJ7EA3Jxjp6lwvB+DwEv6RLveYmfXH:IeorA70IgbRxJQGf3nBS52vCfXH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
steam_module.dll

Files

steam_module.dll
.dll windows x86

6dae8752633930ab5e9e00b387cfb8a1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualAllocEx
CreateProcessW
InterlockedExchange
InterlockedCompareExchange
GetProcAddress
FlushInstructionCache
VirtualProtect
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
OpenThread
GetThreadContext
SetThreadContext
SuspendThread
ResumeThread
Sleep
CloseHandle
GetModuleHandleW
CreateToolhelp32Snapshot
Thread32First
Thread32Next
VirtualAlloc
VirtualFree
VirtualQuery
RaiseException
MultiByteToWideChar
IsDebuggerPresent
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
GetProcessHeap
FreeLibrary

user32

MessageBoxA

msvcp140

?_Xlength_error@std@@YAXPBD@Z

vcruntime140

__std_type_info_destroy_list
_CxxThrowException
memset
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
__vcrt_LoadLibraryExW
__vcrt_GetModuleFileNameW
memcpy
_except_handler4_common
memmove

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

_cexit
_invalid_parameter_noinfo_noreturn
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm
_initterm_e
_execute_onexit_table

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

_callnewh
malloc
free

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

strcat_s
strcpy_s

Sections

.text
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

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

6dae8752633930ab5e9e00b387cfb8a1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

Sections

.text Size: 19KB - Virtual size: 18KB

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

.data Size: 1024B - Virtual size: 1KB

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

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

.text
Size: 19KB - Virtual size: 18KB

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

.data
Size: 1024B - Virtual size: 1KB

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

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