286f4506964fbbafd3a0a3af83a80c56912642cfa6fa439b9bedabc5f1c27d45

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General

Target

286f4506964fbbafd3a0a3af83a80c56912642cfa6fa439b9bedabc5f1c27d45
Size

2.7MB
MD5

b052789c6634327cc216da0f973c943d
SHA1

99fdfe46a916073909fac0f7f1cbc9ab94b23041
SHA256

286f4506964fbbafd3a0a3af83a80c56912642cfa6fa439b9bedabc5f1c27d45
SHA512

6780637fe258e41eb9b9eff2549ba6ef455dfe6f2246ad52d02fb799cffde33a1003cb752f1629b96a54e40823f0c6d9b49f2590c86bb1fca956f30d551479b5
SSDEEP

49152:WYezuFO6LTdmInhMKI7CLum3huQhP8Tk+o2xPPRTlC1QwKGrXEoKoGADDFR9er+:WYeeowhuwUho2xPPRTAIGrZTDZa+TL3w

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
286f4506964fbbafd3a0a3af83a80c56912642cfa6fa439b9bedabc5f1c27d45

Files

286f4506964fbbafd3a0a3af83a80c56912642cfa6fa439b9bedabc5f1c27d45
.exe windows:5 windows x86 arch:x86

6ae1ffc6b9c11b5f08d8fb21b2505d36

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

PDB Paths

E:\updater\build\vc14-x86-release\bin\dropper.pdb

Imports

ws2_32

WSAStartup
WSACleanup

kernel32

ExitProcess
GetModuleHandleExW
RtlUnwind
CloseHandle
GetStartupInfoW
GetLastError
FormatMessageA
LocalFree
MultiByteToWideChar
GetTickCount
Sleep
InitializeCriticalSectionAndSpinCount
RaiseException
DecodePointer
DeleteCriticalSection
CreateEventA
SetEvent
ResetEvent
WaitForSingleObject
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetTempPathW
EnterCriticalSection
GetCurrentProcess
LeaveCriticalSection
InitializeCriticalSection
GetSystemInfo
VirtualAllocEx
VirtualFreeEx
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
HeapAlloc
TlsSetValue
TlsGetValue
GetSystemTimeAsFileTime
TlsFree
TlsAlloc
CreateEventW
WideCharToMultiByte
WaitForSingleObjectEx
GetCurrentProcessId
CreateDirectoryW
CreateFileW
DeleteFileW
FindClose
FindNextFileW
GetFileAttributesW
RemoveDirectoryW
SetEndOfFile
SetFilePointerEx
DeviceIoControl
LCMapStringW
AreFileApisANSI
HeapReAlloc
HeapFree
GetStdHandle
WriteFile
GetACP
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
GetFileType
GetProcessHeap
GetTimeZoneInformation
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
WriteConsoleW
ReadConsoleW
SetLastError
GetStringTypeW
GetCurrentThread
GetCurrentThreadId
QueryPerformanceCounter
EncodePointer
CompareStringW
GetLocaleInfoW
GetCPInfo
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
OutputDebugStringW
GetThreadTimes
FreeLibrary
LoadLibraryExW

user32

MessageBoxA

shell32

SHGetFolderPathW

ole32

CoTaskMemFree
CLSIDFromString

advapi32

CryptImportKey
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptEncrypt
CryptDestroyKey
CryptDecrypt
CryptSetKeyParam
CryptReleaseContext
CryptAcquireContextW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegOpenKeyExA
RegQueryValueExA
StartServiceW
ChangeServiceConfig2W
CreateServiceW
QueryServiceStatusEx
CloseServiceHandle
OpenServiceW
OpenSCManagerW
SystemFunction036

Exports

Exports

??0VMemMgr@asmjit@@QAE@PAX@Z
??1VMemMgr@asmjit@@QAE@XZ
??_FVMemMgr@asmjit@@QAEXXZ
?alloc@VMemMgr@asmjit@@QAEPAXII@Z
?alloc@VMemUtil@asmjit@@SAPAXIPAII@Z
?allocProcessMemory@VMemUtil@asmjit@@SAPAXPAXIPAII@Z
?getPageGranularity@VMemUtil@asmjit@@SAIXZ
?getPageSize@VMemUtil@asmjit@@SAIXZ
?release@VMemMgr@asmjit@@QAEIPAX@Z
?release@VMemUtil@asmjit@@SAIPAXI@Z
?releaseProcessMemory@VMemUtil@asmjit@@SAIPAX0I@Z
?reset@VMemMgr@asmjit@@QAEXXZ
?shrink@VMemMgr@asmjit@@QAEIPAXI@Z
?x86RegData@asmjit@@3UX86RegData@1@B

Sections

.text
Size: 462KB - Virtual size: 462KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.resinj
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6ae1ffc6b9c11b5f08d8fb21b2505d36

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

kernel32

user32

shell32

ole32

advapi32

Exports

Exports

Sections

.text Size: 462KB - Virtual size: 462KB

.rdata Size: 130KB - Virtual size: 130KB

.data Size: 9KB - Virtual size: 14KB

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

.tls Size: 512B - Virtual size: 9B

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

.reloc Size: 21KB - Virtual size: 21KB

.resinj Size: 2.1MB - Virtual size: 2.1MB

.text
Size: 462KB - Virtual size: 462KB

.rdata
Size: 130KB - Virtual size: 130KB

.data
Size: 9KB - Virtual size: 14KB

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

.tls
Size: 512B - Virtual size: 9B

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

.reloc
Size: 21KB - Virtual size: 21KB

.resinj
Size: 2.1MB - Virtual size: 2.1MB