0P3NME[.]zip | Triage

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General

Target

0P3NME.zip
Size

396KB
MD5

d9ca817a47df0f55ddbfa380fdfc1f5d
SHA1

7dc25bd49aa266786e0f8ca2b6a1af12b4f09e6d
SHA256

c68d6bcc8b0d0591b82e1a2ef8321382a57c56ff58831aadf58f57f3fe9d1096
SHA512

8547873a8c6004406a1743a68deadfc39d87a4860b65fba4af4a1f8ad3adbacad5989c4ff1b0d44d13b4a8386ae848012e2459d61e121fd9a56e159d0b0c5a37
SSDEEP

12288:Wx+7TLXgN7cXF3uBzYcGLfg3EQWdrpU17Z:Wx+ziY3kxsC17Z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Bootstrapper.exe

Files

0P3NME.zip
.zip

Password: ryos
Bootstrapper.exe
.exe windows:5 windows x86 arch:x86

Password: ryos

5942941c298654afc856f3a94fb00cae

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SearchPathW
SetThreadContext
DeleteTimerQueueEx
DebugActiveProcessStop
CreateProcessW
SetWaitableTimer
GetConsoleAliasA
InterlockedDecrement
SetDefaultCommConfigW
SetComputerNameW
GetProcessPriorityBoost
GetModuleHandleW
GetCurrentThread
GetEnvironmentStrings
LoadLibraryW
GetVersionExW
GetTimeFormatW
GetAtomNameW
GetVolumePathNameA
GetStartupInfoW
RaiseException
SetLastError
GetProcAddress
GetLongPathNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
MoveFileA
AddAtomA
FoldStringA
OpenFileMappingW
GetFileTime
FindFirstVolumeA
FindAtomW
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
Sleep
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
SetFilePointer
SetStdHandle
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CreateFileA
CloseHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
GetModuleHandleA

Sections

.text
Size: 269KB - Virtual size: 268KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 415KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.joli
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.yoli
Size: 512B - Virtual size: 346B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.hozuvup
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
README.txt

Sharing

General

Malware Config

Signatures

Files

Password: ryos

Password: ryos

5942941c298654afc856f3a94fb00cae

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 269KB - Virtual size: 268KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 5KB - Virtual size: 415KB

.joli Size: 18KB - Virtual size: 20KB

.yoli Size: 512B - Virtual size: 346B

.hozuvup Size: 512B - Virtual size: 12B

.rsrc Size: 92KB - Virtual size: 91KB

.text
Size: 269KB - Virtual size: 268KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 5KB - Virtual size: 415KB

.joli
Size: 18KB - Virtual size: 20KB

.yoli
Size: 512B - Virtual size: 346B

.hozuvup
Size: 512B - Virtual size: 12B

.rsrc
Size: 92KB - Virtual size: 91KB