Chaos_V2[.]1[.]zip

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General

Target

Chaos_V2.1.zip
Size

14.5MB
MD5

a56d818fa203e8ffb21b3040f4aa0273
SHA1

5837d5c1d6610e9fb0563285c56392928b0b99ae
SHA256

3643bb30846e0f2de600b9d004319550b4b82dbeebf8125e2cf1c201567c0fe8
SHA512

eddec8b08dd630ffa61cbe663c5f12591c04368e6b5e2d17966e12d8aafd72439825b9d62d526bf37fa4621f3d9cb5f6d8ea3daff29d05df1a78ab767c8af790
SSDEEP

393216:kf4W4xVR95Nh+8p+/ylgKPIRVP/AGI9FL845ctbZ/8aJD0cQb7sRH:64W4xTHTU/ySSGQFo4u1ZfQb7sd

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
static1/unpack001/Chaos.exe	themida

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Chaos.exe
unpack001/fpsunlocker.exe

Files

Chaos_V2.1.zip
.zip
Chaos.exe
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

Size: 53KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 3KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 71KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 10.7MB - Virtual size: 10.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 5.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 16B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
fpsunlocker.exe
.exe windows:6 windows x64 arch:x64

b67b812388a1094acd5db594749b4971

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

PDB Paths

D:\a\rbxfpsunlocker\rbxfpsunlocker\x64\Release\rbxfpsunlocker.pdb

Imports

kernel32

GetProcessId
CreateMutexA
DuplicateHandle
OpenProcess
Sleep
GetLastError
CloseHandle
ReadProcessMemory
VirtualQueryEx
GetExitCodeProcess
Process32First
CreateToolhelp32Snapshot
QueryFullProcessImageNameA
Process32Next
Module32FirstW
Module32NextW
IsWow64Process
SetConsoleTitleA
TerminateThread
FreeConsole
CreateThread
GetConsoleWindow
AllocConsole
GetStdHandle
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
HeapReAlloc
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
SetConsoleTextAttribute
GetCurrentProcess
GetConsoleScreenBufferInfo
SetEndOfFile
WriteProcessMemory
LCMapStringW
HeapFree
HeapAlloc
GetFileType
SetFilePointerEx
LocalFree
FormatMessageA
GetLocaleInfoEx
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
AreFileApisANSI
GetModuleHandleW
GetProcAddress
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
GetCurrentThreadId
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
WakeAllConditionVariable
SleepConditionVariableSRW
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
GetStringTypeW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
WriteFile
GetFileSizeEx
RtlUnwind

user32

EnumWindows
GetWindowTextA
MessageBoxA
IsWindowVisible
GetSystemMenu
GetMessageA
CheckMenuRadioItem
DispatchMessageA
LoadCursorA
CreatePopupMenu
TrackPopupMenu
ShowWindow
DefWindowProcA
CreateWindowExA
TranslateMessage
LoadIconA
AppendMenuA
CheckMenuItem
PostQuitMessage
EnableMenuItem
RegisterClassExA
SetForegroundWindow
GetCursorPos
GetWindowThreadProcessId

gdi32

GetStockObject

advapi32

RegOpenKeyExA
RegQueryValueExA

shell32

Shell_NotifyIconA
ShellExecuteA
SHGetKnownFolderPath

wininet

InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA

Sections

.text
Size: 367KB - Virtual size: 366KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 162KB - Virtual size: 161KB

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
pssuspend.exe
.exe windows:6 windows x86 arch:x86

32f7a5e0ecd105d509a9d9677d178190

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

94:b1:87:4b:67:89:c9:82:50:bf:08:9b:47:dc:4c:8d:ad:32:3d:6a:8a:78:50:b1:e5:a8:53:e5:2b:07:6b:61
Signer

Actual PE Digest

94:b1:87:4b:67:89:c9:82:50:bf:08:9b:47:dc:4c:8d:ad:32:3d:6a:8a:78:50:b1:e5:a8:53:e5:2b:07:6b:61

Digest Algorithm

sha256

PE Digest Matches

true

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

D:\a\1\s\pssuspend\exe\Win32\Release\pssuspend.pdb

Imports

ws2_32

WSAStartup
gethostname
gethostbyname
inet_ntoa

mpr

WNetCancelConnection2A
WNetAddConnection2A

version

GetFileVersionInfoA
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA
GetFileVersionInfoW
VerQueryValueW
VerQueryValueA

kernel32

GetFileType
GetModuleHandleA
GetProcAddress
LocalAlloc
LocalFree
GetModuleFileNameA
GetModuleFileNameW
VerSetConditionMask
CreateFileA
DeleteFileA
WriteFile
CloseHandle
WaitForSingleObject
GetCommandLineW
GetCurrentProcess
GetTickCount
GetSystemDirectoryA
FreeLibrary
LoadResource
LockResource
SizeofResource
FormatMessageA
FindResourceA
VerifyVersionInfoA
WideCharToMultiByte
GetConsoleScreenBufferInfo
OpenProcess
ReadFile
GetFileSizeEx
LoadLibraryExA
GetStdHandle
GetVersionExA
SetLastError
GetComputerNameA
GetLastError
SetFilePointerEx
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
HeapSize
WriteConsoleW
Sleep
VirtualProtect
RaiseException
GetSystemInfo
SetEndOfFile
VirtualQuery
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetConsoleCP
ExitProcess
GetModuleHandleExW
SetStdHandle
CreateThread
ExitThread
FreeLibraryAndExitThread
GetCommandLineA
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CreateFileW
SetConsoleMode
ReadConsoleInputW
ReadConsoleW

comdlg32

PrintDlgA

advapi32

StartServiceA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExA
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey

Sections

.text
Size: 129KB - Virtual size: 128KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 78KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

Size: 53KB - Virtual size: 106KB

Size: 512B - Virtual size: 256B

Size: 3KB - Virtual size: 10KB

Size: 512B - Virtual size: 4B

Size: 1KB - Virtual size: 2KB

Size: 1024B - Virtual size: 2KB

.bss Size: - Virtual size: 71KB

Size: 512B - Virtual size: 3KB

Size: 512B - Virtual size: 96B

Size: 512B - Virtual size: 16B

Size: 10.7MB - Virtual size: 10.7MB

Size: 512B - Virtual size: 144B

.idata Size: 512B - Virtual size: 4KB

.tls Size: 512B - Virtual size: 4KB

.rsrc Size: 1KB - Virtual size: 4KB

.themida Size: - Virtual size: 5.7MB

.boot Size: 3.3MB - Virtual size: 3.3MB

.reloc Size: 16B - Virtual size: 4KB

b67b812388a1094acd5db594749b4971

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

wininet

Sections

.text Size: 367KB - Virtual size: 366KB

.rdata Size: 107KB - Virtual size: 106KB

.data Size: 7KB - Virtual size: 14KB

.pdata Size: 18KB - Virtual size: 17KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 162KB - Virtual size: 161KB

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

32f7a5e0ecd105d509a9d9677d178190

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cdCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

94:b1:87:4b:67:89:c9:82:50:bf:08:9b:47:dc:4c:8d:ad:32:3d:6a:8a:78:50:b1:e5:a8:53:e5:2b:07:6b:61Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

mpr

version

kernel32

comdlg32

advapi32

Sections

.text Size: 129KB - Virtual size: 128KB

.rdata Size: 78KB - Virtual size: 77KB

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 155KB - Virtual size: 155KB

.reloc Size: 7KB - Virtual size: 6KB

.bss
Size: - Virtual size: 71KB

.idata
Size: 512B - Virtual size: 4KB

.tls
Size: 512B - Virtual size: 4KB

.rsrc
Size: 1KB - Virtual size: 4KB

.themida
Size: - Virtual size: 5.7MB

.boot
Size: 3.3MB - Virtual size: 3.3MB

.reloc
Size: 16B - Virtual size: 4KB

.text
Size: 367KB - Virtual size: 366KB

.rdata
Size: 107KB - Virtual size: 106KB

.data
Size: 7KB - Virtual size: 14KB

.pdata
Size: 18KB - Virtual size: 17KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 162KB - Virtual size: 161KB

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

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

94:b1:87:4b:67:89:c9:82:50:bf:08:9b:47:dc:4c:8d:ad:32:3d:6a:8a:78:50:b1:e5:a8:53:e5:2b:07:6b:61
Signer

.text
Size: 129KB - Virtual size: 128KB

.rdata
Size: 78KB - Virtual size: 77KB

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 155KB - Virtual size: 155KB

.reloc
Size: 7KB - Virtual size: 6KB