modiloader | cd48e197d765c765a1cafd60762e51c4e021191d64bddbb2cdcfee3975788740

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General

Target

cd48e197d765c765a1cafd60762e51c4e021191d64bddbb2cdcfee3975788740
Size

144KB
MD5

851c08df406454b94f69234408e1c1f0
SHA1

68100c75878ce7dd6fe66a68ab95f05a65857602
SHA256

cd48e197d765c765a1cafd60762e51c4e021191d64bddbb2cdcfee3975788740
SHA512

7713cb6805d88c61076a6b82f445ec7a02e31a968b1d7a6a5f3c62043a61c533d5c4b9f91ac1f75e05e21fb42a917adde1b70941f02a9c433c1341743c735a2d
SSDEEP

3072:pWQhfw25OtOj/1c/8GJI2v874kKRtX24rzbK02qY+ivrWz:pW52sCcH61Q24HO02qY+iq

Score

10^/10

modiloader

Malware Config

Signatures

ModiLoader Second Stage 1 IoCs

resource	yara_rule
sample	modiloader_stage2

Modiloader family
modiloader

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cd48e197d765c765a1cafd60762e51c4e021191d64bddbb2cdcfee3975788740

Files

cd48e197d765c765a1cafd60762e51c4e021191d64bddbb2cdcfee3975788740
.dll windows:4 windows x86 arch:x86

663ab925e1a805714a59ddc3ef3c15f7

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_SYSTEM
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyA
RegCloseKey

user32

GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
TranslateMessage
MessageBoxA
LoadStringA
IsMenu
GetSystemMetrics
GetMessageA
DispatchMessageA
CharNextA
CharToOemA

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LocalFree
LocalAlloc
lstrcmpiA
_lwrite
_lcreat
_lclose
WriteProcessMemory
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
VirtualAllocEx
VirtualAlloc
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
ReadProcessMemory
ReadFile
OpenProcess
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetThreadContext
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetExitCodeThread
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcess
GetCPInfo
FreeLibrary
FormatMessageA
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateRemoteThread
CreateProcessW
CreateProcessA
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Sleep

winmm

timeSetEvent

wininet

InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle

ntdll

RtlMoveMemory
NtFlushVirtualMemory
NtSetContextThread
NtWriteVirtualMemory
NtProtectVirtualMemory
NtResumeThread
NtUnmapViewOfSection
NtProtectVirtualMemory
ZwClose
NtSuspendThread

url

InetIsOffline
InetIsOffline

shell32

ShellExecuteA

Sections

.....
Size: 123KB - Virtual size: 122KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

......
Size: 1024B - Virtual size: 784B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

....
Size: - Virtual size: 14KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

......
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

663ab925e1a805714a59ddc3ef3c15f7

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

winmm

wininet

ntdll

url

shell32

Sections

..... Size: 123KB - Virtual size: 122KB

...... Size: 1024B - Virtual size: 784B

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

.... Size: - Virtual size: 14KB

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

...... Size: 10KB - Virtual size: 9KB

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

.....
Size: 123KB - Virtual size: 122KB

......
Size: 1024B - Virtual size: 784B

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

....
Size: - Virtual size: 14KB

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

......
Size: 10KB - Virtual size: 9KB

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