Loader1[.]exe | Triage

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General

Target

Loader1.exe
Size

81KB
MD5

90fe88700ab45148de18610de715c5c5
SHA1

861fb310d4e797d2e6dff55395ec1b1b43d106b2
SHA256

9cce035d1935668d1a10af50cf3e83be569566f16c1948d082c35e7660e05d70
SHA512

282008708d5f517b4b30e60dff7d8966956daeec26c888515b9bcb856c83e5e12054a0108d7976ec4ad2fc8dc5a21911d7f769c089b29b1ce4c4468df5dfa796
SSDEEP

768:nBUbe5gSaZykD7TfQS7D8ueMKxp0pO/Qw+FKebe3vFQFftSJfghVotiTAlLwJidJ:Ns93d38uezp0Dw+49tKMgVxAlIiek

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader1.exe

Files

Loader1.exe
.exe windows:6 windows x64

6d4c458ee6d1214f295c976740c041d6

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

GetProcessHeap
WriteFile
GetSystemDirectoryW
LeaveCriticalSection
GetSystemDirectoryA
GetProcAddress
VirtualAlloc
EnterCriticalSection
VirtualFree
LoadLibraryExA
OutputDebugStringA
DeleteFileW
HeapAlloc
MoveFileExW
HeapFree
FreeLibrary
GetCommandLineW
ExitProcess
CloseHandle
GetLastError
CreateFileW
DeviceIoControl
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess

user32

wsprintfW

advapi32

ControlService
StartServiceW
OpenServiceW
OpenSCManagerW
DeleteService
CloseServiceHandle
CreateServiceW

ntdll

RtlGetVersion
NtQuerySystemInformation

shlwapi

PathFileExistsW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 67KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

shrd
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6d4c458ee6d1214f295c976740c041d6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ntdll

shlwapi

Sections

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

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 67KB - Virtual size: 68KB

.pdata Size: 512B - Virtual size: 228B

shrd Size: 512B - Virtual size: 4B

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

.reloc Size: 512B - Virtual size: 16B

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

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 67KB - Virtual size: 68KB

.pdata
Size: 512B - Virtual size: 228B

shrd
Size: 512B - Virtual size: 4B

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

.reloc
Size: 512B - Virtual size: 16B