Static task
static1
General
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Target
steamclient_loader.exe
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Size
102KB
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MD5
e9727e6899a4b36eb2c7e27a2348e779
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SHA1
366a62749ce3e2246fb7b88da5a0f10ff1185d8f
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SHA256
7ca3065396a815639cd413de0618cbed6d79c97509f561b58beb87555c59f6e4
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SHA512
6d2b1d3752d33bd69aebc6e14d80a0498cf0dba71d96fd4e109c5154fff5f383d80b8c2d5ee02e9974d86c8c93ada265ee9935bf5f3f9cfcd786463fc4736420
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SSDEEP
3072:yEtNoNSxsDShk2KJXARQ/ElHtRtsOsBicmdxejafbKCe:yuMrDIgKe/0sLEuE5e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource steamclient_loader.exe
Files
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steamclient_loader.exe.exe windows:6 windows x86 arch:x86
68df222207fef7f231e00c449b19c09b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCloseKey
user32
MessageBoxA
kernel32
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
GetFileAttributesA
GetFullPathNameA
CloseHandle
WaitForSingleObject
GetCurrentProcessId
ExitProcess
TerminateProcess
ResumeThread
CreateProcessA
GetModuleFileNameA
GetModuleHandleA
lstrcpyA
lstrlenA
GetPrivateProfileStringA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
LCMapStringW
GetProcessHeap
SetFilePointerEx
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
DecodePointer
RaiseException
Sections
.text Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ