Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
loader.exe
Resource
win10v2004-20231025-en
General
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Target
loader.exe
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Size
35.1MB
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MD5
fedccaecf8aba94d9529d6c4d041cbcd
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SHA1
e1c1640626e1dc8e419f59bc573895ee975449a6
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SHA256
ee34ec1ca1f06d57468d202cebc53377123cee5128476cfad8789d317ee5ee4f
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SHA512
417874eddc58c2417fad1baead1ec9af5346a8f85553521ee4c209bab37d081b479de61b295f0b1534c9d01334793d31d9a9a6f0a110e8978f7f44c2aa3a014f
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SSDEEP
786432:t/6WKcevDikgzI2JbqygFRdz65bjghwlaAxzSE:HK9vDikII2JbqygjdphGxzSE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
-
loader.exe.exe windows:6 windows x64
baf14ac2a774b56d0e90ed6aca02d69b
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
CreatePipe
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress
user32
GetClientRect
advapi32
CryptGenRandom
oleaut32
VariantClear
d3d11
D3D11CreateDevice
d3dcompiler_47
D3DCompile
ws2_32
closesocket
iphlpapi
GetAdaptersAddresses
ext-ms-win-networking-wlanapi-l1-1-0
WlanEnumInterfaces
api-ms-win-core-errorhandling-l1-1-0
SetLastError
api-ms-win-security-cryptoapi-l1-1-0
CryptAcquireContextA
api-ms-win-core-file-l1-1-0
GetFileSizeEx
api-ms-win-core-heap-l1-1-0
HeapReAlloc
api-ms-win-core-memory-l1-1-0
UnmapViewOfFile
api-ms-win-core-kernel32-legacy-l1-1-0
CreateFileMappingA
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmReleaseContext
ntdll
RtlLookupFunctionEntry
Sections
.text Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 414KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.%tp Size: - Virtual size: 28.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.}#z Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Cn/ Size: 35.0MB - Virtual size: 35.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 131KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ