PassatHook[.]exe

Resubmissions

28/03/2025, 19:50

250328-ykn37azzgv 10

28/03/2025, 19:45

250328-ygeeksslv2 10

28/03/2025, 19:28

250328-x6yn3szybz 10

28/03/2025, 19:13

250328-xxc11szxbt 8

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General

Target

PassatHook.exe
Size

14.7MB
MD5

eafb67ed7734f5561c709b64e6e36b8f
SHA1

d7d5859993759ef0079a92506a9eed6a11fbdf48
SHA256

1c1e61fa3ca755e7f1616263bcf948ce2a22ae9d01dac95d4093f59ec5e42ce3
SHA512

f152eab4c9b4d80ccfb9d9aea316838ea2f10376d681b1371dee02484fa68e8949a05c5fd6536f21939f036bd70cc179e364099d59f3aa3645bb8534b8f2c692
SSDEEP

393216:l++AaWnPOESRAc5OKC4JLXH9ip87knYOwPecB:HtQtgk4JrYp8gYOUf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PassatHook.exe

Files

PassatHook.exe
.exe windows:6 windows x64 arch:x64

ee995c3a579e61cc6968c9c2ed5b5fda

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

QueryPerformanceFrequency
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetWindowLongW

advapi32

GetTokenInformation

shell32

SHQueryUserNotificationState

urlmon

URLDownloadToFileA

msvcp140

??0_Lockit@std@@QEAA@H@Z

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

winmm

timeBeginPeriod

imm32

ImmGetContext

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__intrinsic_setjmp

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

_set_new_mode

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

_wassert

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

srand

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

__stdio_common_vswprintf

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

_lock_file

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

strtoll

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

_configthreadlocale

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

acosf

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

_ctime64_s

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

tolower

Exports

Exports

AmdPowerXpressRequestHighPerformance
NvOptimusEnablement

Sections

.text
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 448KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eyeofra
Size: - Virtual size: 7.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.eyeofra
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.eyeofra
Size: 14.7MB - Virtual size: 14.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 457B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

ee995c3a579e61cc6968c9c2ed5b5fda

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

urlmon

msvcp140

d3d11

d3dcompiler_47

dwmapi

winmm

imm32

d3dx11_43

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: - Virtual size: 2.1MB

.rdata Size: - Virtual size: 448KB

.data Size: - Virtual size: 2.8MB

.pdata Size: - Virtual size: 127KB

.eyeofra Size: - Virtual size: 7.7MB

.eyeofra Size: 5KB - Virtual size: 4KB

.eyeofra Size: 14.7MB - Virtual size: 14.7MB

.rsrc Size: 512B - Virtual size: 457B

.text
Size: - Virtual size: 2.1MB

.rdata
Size: - Virtual size: 448KB

.data
Size: - Virtual size: 2.8MB

.pdata
Size: - Virtual size: 127KB

.eyeofra
Size: - Virtual size: 7.7MB

.eyeofra
Size: 5KB - Virtual size: 4KB

.eyeofra
Size: 14.7MB - Virtual size: 14.7MB

.rsrc
Size: 512B - Virtual size: 457B