ST_External_Loader2[.]zip

Sharing

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General

Target

ST_External_Loader2.zip
Size

24.0MB
MD5

a674d277c4ec2c6b95c925653e402127
SHA1

4212cef99382453f21e8f80a582a7fdab2aad87e
SHA256

514baf5bc99699cdbd6e6981ba7621f21cc3814a8a880fbd08e2f4af85a28116
SHA512

84dd07a30eb712578148932432272b710abf412c58f501d8a0a0be81cbbdb1d11a63741e462118e6ca0292009945959e1b0826877fcb74d1663ca6da88fca6bd
SSDEEP

393216:63MoAOdI9xFgGTUm5wSFe+xTVYlk8rcEoTD5CWNtwt4zDUBvT00cvNs7vBc:+ZI9x7Vbj58JSVltpsBvT0zNevy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/ST_External_Loader2/ST_External_Loader.exe

Files

ST_External_Loader2.zip
.zip
ST_External_Loader2/README.txt
ST_External_Loader2/ST_External_Loader.exe
.exe windows:6 windows x64 arch:x64

10e47936648e6fb0685a4c1e032d0d89

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

DeviceIoControl
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

DestroyWindow

advapi32

RegCloseKey

shell32

ShellExecuteA

imm32

ImmReleaseContext

msvcp140

?_Throw_Cpp_error@std@@YAXH@Z

ntdll

RtlCaptureContext

d3d9

Direct3DCreate9Ex

dwmapi

DwmExtendFrameIntoClientArea

vcruntime140

__current_exception_context

vcruntime140_1

__CxxFrameHandler4

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

isprint

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

__stdio_common_vsnprintf_s

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

free

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

rand

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

pow

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

atof

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

__p___argc

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

_wremove

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

_time64

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 605KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 350KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xorstr0
Size: - Virtual size: 13.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.xorstr1
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.xorstr2
Size: 26.9MB - Virtual size: 26.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

10e47936648e6fb0685a4c1e032d0d89

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

imm32

msvcp140

ntdll

d3d9

dwmapi

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 605KB

.rdata Size: - Virtual size: 350KB

.data Size: - Virtual size: 4.0MB

.pdata Size: - Virtual size: 12KB

.xorstr0 Size: - Virtual size: 13.7MB

.xorstr1 Size: 4KB - Virtual size: 3KB

.xorstr2 Size: 26.9MB - Virtual size: 26.9MB

.reloc Size: 512B - Virtual size: 296B

.rsrc Size: 15KB - Virtual size: 15KB

.text
Size: - Virtual size: 605KB

.rdata
Size: - Virtual size: 350KB

.data
Size: - Virtual size: 4.0MB

.pdata
Size: - Virtual size: 12KB

.xorstr0
Size: - Virtual size: 13.7MB

.xorstr1
Size: 4KB - Virtual size: 3KB

.xorstr2
Size: 26.9MB - Virtual size: 26.9MB

.reloc
Size: 512B - Virtual size: 296B

.rsrc
Size: 15KB - Virtual size: 15KB