37fe8efe828893042e4f1db7386d20fec55518a3587643f54d4c3ec82c35df6d

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General

Target

37fe8efe828893042e4f1db7386d20fec55518a3587643f54d4c3ec82c35df6d
Size

257KB
MD5

2f4a0c1cfdf1710d9f1e7d7a290ca40f
SHA1

9ae344949fe4db1601a3fd3a3e15273aac16fc3e
SHA256

37fe8efe828893042e4f1db7386d20fec55518a3587643f54d4c3ec82c35df6d
SHA512

74348a6c9e7f73ff6dd3b35ad44d4f3556a127f4d6a7d45fcc7a3ae7d0607acb9a12889c6e703641ed9fd1e5980ff309bb5a3e0393a358cd0b941b49566cd0c2
SSDEEP

6144:GyXbvZT8UigjQWplEC5Sj0u3vtTYioaBYqtux8MmGlI8gWW:Gyrv6wlRSj0I1siHux8MJu8g3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
37fe8efe828893042e4f1db7386d20fec55518a3587643f54d4c3ec82c35df6d

Files

37fe8efe828893042e4f1db7386d20fec55518a3587643f54d4c3ec82c35df6d
.dll windows:5 windows x64 arch:x64

02b00a854c4db86c00937bae3b865d18

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
DecodePointer
GetModuleFileNameA
WaitForSingleObject
LoadLibraryW
Sleep
GetProcAddress
GetModuleHandleA
SetLastError
VirtualProtect
RaiseException
VirtualAlloc
VirtualFree
LoadLibraryA
FreeLibrary
GetNativeSystemInfo
HeapAlloc
GetProcessHeap
HeapFree
CloseHandle
WriteConsoleW
SetFilePointerEx
IsBadReadPtr
MultiByteToWideChar
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
EncodePointer
GetSystemTimeAsFileTime
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
IsProcessorFeaturePresent
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
HeapSize
RtlUnwindEx
RtlPcToFileHeader
GetStdHandle
WriteFile
GetModuleFileNameW
GetStringTypeW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetFileType
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
LoadLibraryExW
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
CreateFileW

user32

wsprintfW

advapi32

RegisterServiceCtrlHandlerW

Exports

Exports

??0Cssdll@@QEAA@XZ
??4Cssdll@@QEAAAEAV0@AEBV0@@Z
?fnabcssdll@@YAHXZ
?nssdll@@3HA
ServiceMain

Sections

.text
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 147KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

02b00a854c4db86c00937bae3b865d18

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 64KB - Virtual size: 64KB

.rdata Size: 38KB - Virtual size: 37KB

.data Size: 147KB - Virtual size: 155KB

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

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

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 64KB - Virtual size: 64KB

.rdata
Size: 38KB - Virtual size: 37KB

.data
Size: 147KB - Virtual size: 155KB

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

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

.reloc
Size: 2KB - Virtual size: 2KB