ST_CS2_Loader[.]exe

Resubmissions

15/09/2024, 04:22

240915-ezlf3awaql 5

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General

Target

ST_CS2_Loader.exe
Size

17.2MB
MD5

f41beb3e12093c963d16b92d22351d6c
SHA1

2009eb172e6088d63706a1661b4110de215ac2c4
SHA256

c50644aca64bd45c54139985961f8787332da4746aa839634ddbc7f7cd702af1
SHA512

af6e07111191229e91a2d35aba6174876a9dbfddb8883b381c919069106550308569be781fe2cbd217401a0d7c37cab89e356d4632efdadbf3721c24a3e143da
SSDEEP

393216:J2ZayPSdHpxNzgMma2m2ViKaDh7EMo282W7V:+ayq1pxiMmaF2Vyh7E917V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ST_CS2_Loader.exe

Files

ST_CS2_Loader.exe
.exe windows:6 windows x64 arch:x64

20493de8f3732da0ac1732e6594c2e43

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

GetModuleHandleA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

TranslateMessage

msvcp140

_Query_perf_frequency

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

winmm

PlaySoundA

ntdll

RtlVirtualUnwind

imm32

ImmGetContext

vcruntime140_1

__CxxFrameHandler4

vcruntime140

strstr

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

_callnewh

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

__p___argv

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

_lock_file

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

__acrt_iob_func

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

_time64

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

qsort

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

strncmp

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

atof

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

sqrtf

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

___lc_codepage_func

Sections

.text
Size: - Virtual size: 771KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 185KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 217KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xorstr0
Size: - Virtual size: 10.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.xorstr2
Size: 17.2MB - Virtual size: 17.2MB

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

Resubmissions

Sharing

General

Malware Config

Signatures

Files

20493de8f3732da0ac1732e6594c2e43

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

d3d11

d3dcompiler_47

dwmapi

winmm

ntdll

imm32

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 771KB

.rdata Size: - Virtual size: 185KB

.data Size: - Virtual size: 217KB

.pdata Size: - Virtual size: 35KB

.xorstr0 Size: - Virtual size: 10.0MB

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

.xorstr2 Size: 17.2MB - Virtual size: 17.2MB

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

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

.text
Size: - Virtual size: 771KB

.rdata
Size: - Virtual size: 185KB

.data
Size: - Virtual size: 217KB

.pdata
Size: - Virtual size: 35KB

.xorstr0
Size: - Virtual size: 10.0MB

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

.xorstr2
Size: 17.2MB - Virtual size: 17.2MB

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

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