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Behavioral task
behavioral1
Sample
Medal.exe
Resource
win11-20240802-en
General
-
Target
Medal.exe
-
Size
10.7MB
-
MD5
725b4ac2d582ddc44ffc895322d24cb1
-
SHA1
d4488f9d1a16420ade6a351bc87e7bba771be735
-
SHA256
126de04fea1fdceb9f3da26bf2a953a2150adce29be5eaa9f83d37e22da2a116
-
SHA512
c1f3df36c0aae7db3d4ec5f794ee00f183b7115c34f535e4876ed8c01d9cd250afdec8064deaff898c6925966a742d9097e0db580a93c7980b37b4e475b6e4a3
-
SSDEEP
196608:gN2fklfyyGufW9GKQkwWHZ3V6Euh2l9/OrqMOGyGK8w/tZEy:9OfpW9RAlh49G4sy
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Medal.exe
Files
-
Medal.exe.exe windows:6 windows x64 arch:x64
c4beab17224bdd4450fdff9bfc24c829
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
kernel32
GlobalLock
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetKeyState
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateSolidBrush
advapi32
RegOpenKeyExA
shell32
SHGetFolderPathW
msvcp140
??Bios_base@std@@QEBA_NXZ
imm32
ImmSetCandidateWindow
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
ntdll
RtlLookupFunctionEntry
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
api-ms-win-crt-runtime-l1-1-0
__p___argv
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-convert-l1-1-0
strtof
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
atan2f
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 837KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 222KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 8.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 10.6MB - Virtual size: 10.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ