latest[.]zip | Triage

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General

Target

latest.zip
Size

10.0MB
MD5

323d4a418045ada6f17e171049ac7a02
SHA1

72dd3a60f5fb963020cc3a0f101d1348930ef0ea
SHA256

a4d45ab48b642240a49f4196562a6db8635230128ba5d75acb984bd2dabf1aaa
SHA512

8190f9e17313e7f3467dcf22c734f6aeeb715030c21ff85d1c2626b0daab21059463ae1c1affc0820d6db4b6716f38d70ba3deba4207cfe8469d818f03be7df7
SSDEEP

196608:iDfchzAly+5qci2mArOSrWFkkm/LEcABlY8q5hRIXJ47QuaL5LTC0u:8ME0ci2mkOS8vm/LE9Y8sh++E05

Score

7^/10

themida

Malware Config

Signatures

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
static1/unpack001/proto.dll	themida
static1/unpack001/proto_avx2.dll	themida

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/proto.dll
unpack001/proto_avx2.dll
unpack001/vac2_bypass.exe

Files

latest.zip
.zip
CHANGELOG.txt
README.txt
proto.dll
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

Size: 360KB - Virtual size: 939KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 118KB - Virtual size: 433KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 1KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 11B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 9B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 248B - Virtual size: 424B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 44KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.imports
Size: 1KB - 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: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 3.0MB - Virtual size: 3.0MB

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
proto_avx2.dll
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

Size: 358KB - Virtual size: 917KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 118KB - Virtual size: 436KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 1KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 11B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 9B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 248B - Virtual size: 424B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 44KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.imports
Size: 1KB - 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: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 3.0MB - Virtual size: 3.0MB

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
vac2_bypass.exe
.exe windows:6 windows x86 arch:x86

3459baa3b412456c11f694f0298f4da0

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

SuspendThread
ResumeThread
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
LoadLibraryA
lstrcatW
Process32FirstW
CloseHandle
WaitForSingleObject
GetProcAddress
VirtualAllocEx
RtlZeroMemory
CreateProcessW
CreateRemoteThread
Module32NextW
VirtualFreeEx
lstrcmpiW
GetModuleHandleW
TerminateProcess
GetCommandLineW
Module32FirstW
WriteProcessMemory
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetCurrentProcess

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shlwapi

PathGetArgsW

vcruntime140

_except_handler4_common
memset
__current_exception_context
__current_exception

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

_initialize_onexit_table
_register_onexit_function
_register_thread_local_exe_atexit_callback
_crt_atexit
_controlfp_s
terminate
_c_exit
_cexit
_exit
exit
_set_app_type
_seh_filter_exe
_initterm_e
_initterm
_get_narrow_winmain_command_line
_initialize_narrow_environment
_configure_narrow_argv

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

__setusermatherr

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

_set_fmode
__p__commode

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

_configthreadlocale

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

_set_new_mode

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 916B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 460B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

KEMONO
Size: 3.0MB - Virtual size: 10.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

Size: 360KB - Virtual size: 939KB

Size: 118KB - Virtual size: 433KB

Size: 1KB - Virtual size: 45KB

Size: 11B - Virtual size: 8B

Size: 9B - Virtual size: 9B

Size: 248B - Virtual size: 424B

Size: 44KB - Virtual size: 67KB

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

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

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

.themida Size: - Virtual size: 4.1MB

.boot Size: 3.0MB - Virtual size: 3.0MB

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

Headers

DLL Characteristics

File Characteristics

Sections

Size: 358KB - Virtual size: 917KB

Size: 118KB - Virtual size: 436KB

Size: 1KB - Virtual size: 45KB

Size: 11B - Virtual size: 8B

Size: 9B - Virtual size: 9B

Size: 248B - Virtual size: 424B

Size: 44KB - Virtual size: 68KB

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

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

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

.themida Size: - Virtual size: 4.1MB

.boot Size: 3.0MB - Virtual size: 3.0MB

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

3459baa3b412456c11f694f0298f4da0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shlwapi

vcruntime140

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

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

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

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

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

Sections

.text Size: 4KB - Virtual size: 4KB

.rdata Size: 13KB - Virtual size: 13KB

.data Size: 512B - Virtual size: 916B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: - Virtual size: 460B

KEMONO Size: 3.0MB - Virtual size: 10.6MB

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

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

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

.themida
Size: - Virtual size: 4.1MB

.boot
Size: 3.0MB - Virtual size: 3.0MB

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

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

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

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

.themida
Size: - Virtual size: 4.1MB

.boot
Size: 3.0MB - Virtual size: 3.0MB

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

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 13KB - Virtual size: 13KB

.data
Size: 512B - Virtual size: 916B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: - Virtual size: 460B

KEMONO
Size: 3.0MB - Virtual size: 10.6MB