Prism Loader[.]exe

Resubmissions

02-08-2024 22:18

240802-178gfsxepa 5

02-08-2024 22:15

240802-16bfbsxdra 6

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General

Target

Prism Loader.exe
Size

12.0MB
MD5

219aec1f47aa31c565d6eb1c986f479d
SHA1

94fdce9086e955b6b7308b9403a0c05cf9d94bd1
SHA256

c9cc5ad5b497e4b3c93f7708a4a930dc969b4ee4d3408848b818ab32dcf7b5fb
SHA512

77142e6901e157f7931e7b73a107fd90ab433f2bb523cf07a37b59c1511e2b6137ae8e83903dc4c1ff381377c70120faa853e0f7c4bf75a71d9566fdf0254c43
SSDEEP

196608:m5Wv/A6YwfkZQA4LchEGyHJ594kkJH9OczI5L8Ywt6XVKIdqCWx3c1:nNsGbGyp593ck0QKIdSBc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Prism Loader.exe

Files

Prism Loader.exe
.exe windows:6 windows x64 arch:x64

7f1f0ac7f3c8728c04e4ce0991f18301

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

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

kernel32

QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

GetClientRect

advapi32

LookupPrivilegeValueW

shell32

SHGetFolderPathA

ole32

CoUninitialize

oleaut32

SysFreeString

imm32

ImmSetCompositionWindow

dwmapi

DwmExtendFrameIntoClientArea

msvcp140

?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z

shlwapi

PathRemoveFileSpecW

ntdll

RtlCaptureContext

wininet

InternetOpenW

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcmp

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

fputc

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

qsort

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

_wcsicmp

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

free

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

mbstowcs

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

exit

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

_unlock_file

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

fmodf

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 254KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.+i-
Size: - Virtual size: 7.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.f:r
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.o5O
Size: 12.0MB - Virtual size: 12.0MB

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: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

7f1f0ac7f3c8728c04e4ce0991f18301

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_47

kernel32

user32

advapi32

shell32

ole32

oleaut32

imm32

dwmapi

msvcp140

shlwapi

ntdll

wininet

vcruntime140_1

vcruntime140

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

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

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

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

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

Sections

.text Size: - Virtual size: 254KB

.rdata Size: - Virtual size: 62KB

.data Size: - Virtual size: 3KB

.pdata Size: - Virtual size: 11KB

.+i- Size: - Virtual size: 7.6MB

.f:r Size: 4KB - Virtual size: 3KB

.o5O Size: 12.0MB - Virtual size: 12.0MB

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

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 254KB

.rdata
Size: - Virtual size: 62KB

.data
Size: - Virtual size: 3KB

.pdata
Size: - Virtual size: 11KB

.+i-
Size: - Virtual size: 7.6MB

.f:r
Size: 4KB - Virtual size: 3KB

.o5O
Size: 12.0MB - Virtual size: 12.0MB

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

.rsrc
Size: 512B - Virtual size: 469B