PassatHook[.]exe

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General

Target

PassatHook.exe
Size

15.4MB
MD5

506be34153a66c9ebefd0dbaba585766
SHA1

7d8904deb50ef95e6cb7531150c0091a25b7ec23
SHA256

0c6facc71dd9d36e46d82d8e67f1edde64ad143e767a58f0a66638ddf63f4a18
SHA512

de4a586d0c58a4efac7c53a3353dee8873428b37fde92e00439235ff76d1d290ed41eb684c86397221a638c50a19a52fdfa223f3095df9707f2e8567e4f92523
SSDEEP

393216:6xjq7sxulC8sZOhMQsJS67QmJxMleHvB6ngdQD6:KjU+uk46ppvUgdp

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

14aea59ec1bd2f23d73118af48b03464

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

CreateDirectoryA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetKeyState

gdi32

GetDeviceCaps

shell32

ShellExecuteA

msvcp140

?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

winmm

PlaySoundA

imm32

ImmSetCompositionWindow

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate

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

malloc

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

__stdio_common_vswprintf

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

terminate

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

strtoull

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

_unlock_file

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

localeconv

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

_fdclass

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

_localtime64_s

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

strcmp

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

rand

advapi32

RegSetValueExW

Sections

.text
Size: - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 489KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.huhs0
Size: - Virtual size: 8.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.huhs1
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.huhs2
Size: 15.3MB - Virtual size: 15.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

14aea59ec1bd2f23d73118af48b03464

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

msvcp140

d3d11

d3dcompiler_47

dwmapi

winmm

imm32

d3dx11_43

vcruntime140_1

vcruntime140

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

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

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

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

api-ms-win-crt-filesystem-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

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

advapi32

Sections

.text Size: - Virtual size: 1.9MB

.rdata Size: - Virtual size: 489KB

.data Size: - Virtual size: 3.0MB

.pdata Size: - Virtual size: 109KB

.huhs0 Size: - Virtual size: 8.1MB

.huhs1 Size: 5KB - Virtual size: 4KB

.huhs2 Size: 15.3MB - Virtual size: 15.3MB

.text
Size: - Virtual size: 1.9MB

.rdata
Size: - Virtual size: 489KB

.data
Size: - Virtual size: 3.0MB

.pdata
Size: - Virtual size: 109KB

.huhs0
Size: - Virtual size: 8.1MB

.huhs1
Size: 5KB - Virtual size: 4KB

.huhs2
Size: 15.3MB - Virtual size: 15.3MB