Release[.]zip | Triage

Resubmissions

11/04/2024, 14:14

240411-rkhg3sgc7z 7

11/04/2024, 14:10

240411-rg1jgsda53 8

Sharing

Copy URL Twitter E-mail

General

Target

Release.zip
Size

5.8MB
MD5

8160eae16918085f3e905b747bbe99c7
SHA1

c9f44ea94ae7f2bc09a12deb2a2f5cd9a735b831
SHA256

e3a6911d911482cf51618fb9b82561eed945622ca4162212388edd502856ebc4
SHA512

bf6ecd05130ef89c64243beb17498bf4f7da37cac348c06657a5a5274fd829a556c8f40a7839b4b21292d81cde83890bc2714cbfcf14b24bcdf53948d94613bd
SSDEEP

98304:swi9o1Vie+0dMX5f5Ax+RF8LyWV0VwR5eIu3h8VlTcu58QuIDwzYx918wN3t2Da:1iSV+0SF5A4OpCwfeI3cuSKwzY823qa

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
static1/unpack001/Release/hash.exe	vmprotect

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Release/hash.exe
unpack001/Release/patcher.exe

Files

Release.zip
.zip
Release/IMPORTANT READ ME.txt
Release/hash.exe
.exe windows:6 windows x64 arch:x64

579c5241221556b6fb4eb9255c1ab77b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

crypt32

CertGetCertificateChain

wldap32

ord211

kernel32

Sleep
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

TranslateMessage
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW

gdi32

CreateSolidBrush

advapi32

CryptGetHashParam

shell32

ShellExecuteA

msvcp140

?_Incref@facet@locale@std@@UEAAXXZ

ntdll

RtlVirtualUnwind

dbghelp

ImageRvaToVa

d3d11

D3D11CreateDeviceAndSwapChain

imm32

ImmReleaseContext

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

rpcrt4

RpcStringFreeA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy

api-ms-win-crt-runtime-l1-1-0

_seh_filter_exe

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf

api-ms-win-crt-string-l1-1-0

_strdup

api-ms-win-crt-math-l1-1-0

tan

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func

api-ms-win-crt-time-l1-1-0

_mktime64

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-convert-l1-1-0

strtoull

api-ms-win-crt-filesystem-l1-1-0

_unlock_file

api-ms-win-crt-utility-l1-1-0

rand

ws2_32

sendto

normaliz

IdnToAscii

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 231KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 339KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 200B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Release/patcher.exe
.exe windows:6 windows x64 arch:x64

9b73ad7bbff3913ea229db20652f40f7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AreFileApisANSI
CloseHandle
CompareStringW
CreateFileW
CreateProcessA
CreateToolhelp32Snapshot
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FlsAlloc
FlsFree
FlsGetValue
FlsSetValue
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetConsoleScreenBufferInfo
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoEx
GetLocaleInfoW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetUserDefaultLCID
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
K32EnumProcessModules
K32GetModuleBaseNameA
K32GetModuleInformation
LCMapStringEx
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
LocalFree
MultiByteToWideChar
OpenProcess
Process32First
Process32Next
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReadProcessMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SetConsoleTitleA
SetEndOfFile
SetEnvironmentVariableW
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForSingleObject
WideCharToMultiByte
WriteConsoleW
WriteFile
WriteProcessMemory

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken

urlmon

URLDownloadToFileA

Sections

.text
Size: 208KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gxfg
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.retplne
Size: 512B - Virtual size: 92B

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 432B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

579c5241221556b6fb4eb9255c1ab77b

Headers

DLL Characteristics

File Characteristics

Imports

crypt32

wldap32

kernel32

user32

gdi32

advapi32

shell32

msvcp140

ntdll

dbghelp

d3d11

imm32

d3dcompiler_47

dwmapi

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-utility-l1-1-0

ws2_32

normaliz

wtsapi32

Sections

.text Size: - Virtual size: 1.0MB

.rdata Size: - Virtual size: 231KB

.data Size: - Virtual size: 339KB

.pdata Size: - Virtual size: 46KB

.vmp0 Size: - Virtual size: 3.5MB

.vmp1 Size: 6.0MB - Virtual size: 6.0MB

.reloc Size: 512B - Virtual size: 200B

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

9b73ad7bbff3913ea229db20652f40f7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

urlmon

Sections

.text Size: 208KB - Virtual size: 208KB

.rdata Size: 73KB - Virtual size: 73KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 11KB - Virtual size: 11KB

.00cfg Size: 512B - Virtual size: 56B

.gxfg Size: 8KB - Virtual size: 8KB

.retplne Size: 512B - Virtual size: 92B

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 512B - Virtual size: 432B

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: - Virtual size: 1.0MB

.rdata
Size: - Virtual size: 231KB

.data
Size: - Virtual size: 339KB

.pdata
Size: - Virtual size: 46KB

.vmp0
Size: - Virtual size: 3.5MB

.vmp1
Size: 6.0MB - Virtual size: 6.0MB

.reloc
Size: 512B - Virtual size: 200B

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

.text
Size: 208KB - Virtual size: 208KB

.rdata
Size: 73KB - Virtual size: 73KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 11KB - Virtual size: 11KB

.00cfg
Size: 512B - Virtual size: 56B

.gxfg
Size: 8KB - Virtual size: 8KB

.retplne
Size: 512B - Virtual size: 92B

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 512B - Virtual size: 432B

.reloc
Size: 3KB - Virtual size: 2KB