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Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win10v2004-20240221-en
General
-
Target
loader.exe
-
Size
16.7MB
-
MD5
bcabdfec44984d9039e383aaf3c05ac1
-
SHA1
0073e97437e75a3ebf9fa1ee4de7f9c6260eaf15
-
SHA256
e798ec9b7f74d0dc85cd44d8b7e7890c77392d9ac1b3a94ede6c1ba499c66840
-
SHA512
0b2a5bda20cbf8e1baed1d93d04d271da4b41983f4389afefabaae0de76cae057762ecc3445474c79e82888e8b5dd765da4669ec10ec2264d161202f0689c9d0
-
SSDEEP
393216:clyzTPZ+A/hu2ajOTZ19UGCHZN6pxClO47YCydCR85:clIZ+A/hFZ1GHZEr48zEk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
-
loader.exe.exe windows:6 windows x64 arch:x64
991104cb2437a8fb0c878893d5751556
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
iphlpapi
GetAdaptersAddresses
cfgmgr32
CM_Reenumerate_DevNode
httpapi
HttpReceiveRequestEntityBody
kernel32
TerminateThread
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
RegCloseKey
ole32
CoInitializeEx
oleaut32
SysFreeString
ntdll
RtlVirtualUnwind
shlwapi
SHDeleteKeyW
wininet
InternetCheckConnectionW
dxgi
CreateDXGIFactory
setupapi
SetupDiDestroyDeviceInfoList
winhttp
WinHttpSetStatusCallback
bcrypt
BCryptCloseAlgorithmProvider
crypt32
CertFreeCertificateContext
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 33.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vtext0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vtext1 Size: 16.7MB - Virtual size: 16.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ