Malware-1[.]zip

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General

Target

Malware-1.zip
Size

45KB
MD5

25a866eca9402302dd01eabe1bf72ca4
SHA1

9846a1e5e7a1986864f5009306af9491c38bd145
SHA256

261f72102d54a4faeec3e313b2f48ed1316e9293477da1de9d9b023d1adedca8
SHA512

506d4eb5e4268d9907e2df440c3b7b4ee6e1dc03e7ac4b2503de33bae4fbdc06ce5844c3d7c0cb1fac1492206fa16b2b95b6fde02e899bc321ce2da365aed7f1
SSDEEP

768:Ls+Vdq6YrVgij0d613eH9iOb07gF5SixoleqHLEW0l0pkLiclckPPgR4IyAWpgn:Ls+rqLhSd6y97o7+5Iss301dPvfpgn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/rtes.dll

Files

Malware-1.zip
.zip
RunDLL-1.bat
jz.db
rtes.dll
.dll windows x64

eb09718730f02dc76d1ae66897ed6186

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

CreateFileA
GetFileSize
ReadFile
CloseHandle
VirtualAlloc
GetCommandLineA
GetCurrentThreadId
GetLastError
SetLastError
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
GetProcessHeap
GetStdHandle
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
InitOnceExecuteOnce
GetStartupInfoW
GetModuleFileNameA
HeapFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTickCount64
GetEnvironmentStringsW
FreeEnvironmentStringsW
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetCurrentProcess
TerminateProcess
GetModuleHandleW
Sleep
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
IsProcessorFeaturePresent
WriteFile
GetModuleFileNameW
LoadLibraryExW
HeapAlloc
HeapReAlloc
GetStringTypeW
OutputDebugStringW
LoadLibraryW
HeapSize
LCMapStringEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CreateFileW

Exports

Exports

update

Sections

.text
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 1024B - Virtual size: 714B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
sbebss.dat

Sharing

General

Malware Config

Signatures

Files

eb09718730f02dc76d1ae66897ed6186

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 28KB - Virtual size: 27KB

.rdata Size: 11KB - Virtual size: 10KB

.data Size: 5KB - Virtual size: 13KB

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

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

.reloc Size: 1024B - Virtual size: 714B

.text
Size: 28KB - Virtual size: 27KB

.rdata
Size: 11KB - Virtual size: 10KB

.data
Size: 5KB - Virtual size: 13KB

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

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

.reloc
Size: 1024B - Virtual size: 714B