AR_External_hvhbbs[.]exe

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General

Target

AR_External_hvhbbs.exe
Size

4.2MB
MD5

f0f7cbb2405419ec8bf7347017796cd7
SHA1

127b25be38e4097ee6c8dc30de2b7dbed51ba610
SHA256

17e0ac071316c335e713901880a02f2954bd97adc3e02da95bdde10cf1f45278
SHA512

434ca6911c2faf7c26d983288e3b267dbee80d544bf14fc5da896c4fd5feb3f3abd884f7309137d0932a79e6997f769aa60534745ed7a5884e579972258ba705
SSDEEP

98304:1wS5+KGZcDyIMWIY0OtFdyJNIHRQEaS/JtYqMXmqLgZ:1wQurOtjyzIRjactNMXJLgZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AR_External_hvhbbs.exe

Files

AR_External_hvhbbs.exe
.exe windows:6 windows x64 arch:x64

09655fb0694ba2848ea0245cc97c9a64

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

Process32FirstW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

SetWindowLongW

shell32

ShellExecuteA

msvcp140

_Query_perf_frequency

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

imm32

ImmReleaseContext

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memchr

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

_set_new_mode

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

_invalid_parameter_noinfo_noreturn

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

fputc

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

_lock_file

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

isspace

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

rand

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

atof

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

tan

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 652KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.Vx@
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.[*9
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.Aab
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

09655fb0694ba2848ea0245cc97c9a64

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

msvcp140

d3d11

d3dcompiler_47

dwmapi

imm32

vcruntime140_1

vcruntime140

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

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

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

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

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

api-ms-win-crt-utility-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: 652KB

.rdata Size: - Virtual size: 107KB

.data Size: - Virtual size: 204KB

.pdata Size: - Virtual size: 25KB

_RDATA Size: - Virtual size: 77KB

.Vx@ Size: - Virtual size: 2.5MB

.[*9 Size: 4KB - Virtual size: 4KB

.Aab Size: 4.2MB - Virtual size: 4.2MB

.reloc Size: 5KB - Virtual size: 5KB

.rsrc Size: 24KB - Virtual size: 24KB

.text
Size: - Virtual size: 652KB

.rdata
Size: - Virtual size: 107KB

.data
Size: - Virtual size: 204KB

.pdata
Size: - Virtual size: 25KB

_RDATA
Size: - Virtual size: 77KB

.Vx@
Size: - Virtual size: 2.5MB

.[*9
Size: 4KB - Virtual size: 4KB

.Aab
Size: 4.2MB - Virtual size: 4.2MB

.reloc
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 24KB - Virtual size: 24KB