Static task
static1
Behavioral task
behavioral1
Sample
dfef395e2cf5f5c585e9d6cd513d00a0.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dfef395e2cf5f5c585e9d6cd513d00a0.dll
Resource
win10v2004-20240226-en
General
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Target
dfef395e2cf5f5c585e9d6cd513d00a0
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Size
131KB
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MD5
dfef395e2cf5f5c585e9d6cd513d00a0
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SHA1
40f74155d96c8a882178559fb0257c5b6dac4f50
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SHA256
8f05db08500c02c7d142f02d2676f530abbbcfa27ce14f46813bc5f1b4e9adc7
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SHA512
b118b752218dce89debcefd538fa32958f903fe0651531fb24556402ea6db7a253d5844e72de5f5564e5b5b886ef04fdfe7bbe749a23c552456d901ef019b557
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SSDEEP
3072:n8MQYOFsxdJRgcFJXo/QK3lw4GkynM33Biwv2dHOL5PFn0wcccccccc:7Q/FCG8K3a4GVM3xVv2dH0PFn0wcccc/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dfef395e2cf5f5c585e9d6cd513d00a0
Files
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dfef395e2cf5f5c585e9d6cd513d00a0.dll windows:4 windows x86 arch:x86
8d7d9e57cc72d905bb97435dfb58b076
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CopyFileA
DisableThreadLibraryCalls
EnterCriticalSection
ExitProcess
ExitThread
FindResourceA
FreeResource
GetACP
GetCommandLineA
GetFileSize
GetLocalTime
GetModuleHandleA
GetOEMCP
GetPrivateProfileStringA
GetStartupInfoA
GetTimeFormatA
HeapAlloc
ReadFile
RtlUnwind
SetLastError
SetUnhandledExceptionFilter
SleepEx
TlsAlloc
VirtualAlloc
VirtualFree
lstrcatA
lstrcpyA
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
ntdll
RtlCompareUnicodeString
RtlLeaveCriticalSection
RtlNtStatusToDosError
RtlQueryRegistryValues
NtWriteVirtualMemory
RtlAllocateAndInitializeSid
rpcrt4
MesEncodeFixedBufferHandleCreate
MesHandleFree
MesInqProcEncodingId
RpcBindingInqAuthClientExA
RpcBindingSetAuthInfoA
RpcBindingSetObject
RpcBindingVectorFree
RpcEpRegisterA
RpcEpResolveBinding
RpcIfInqId
RpcMgmtEpEltInqDone
RpcMgmtInqComTimeout
RpcMgmtIsServerListening
RpcMgmtStopServerListening
RpcMgmtWaitServerListen
RpcNetworkIsProtseqValidA
CStdStubBuffer_Connect
RpcRevertToSelf
RpcServerInqDefaultPrincNameA
RpcServerUseAllProtseqsIfEx
RpcServerUseProtseqEpExA
RpcServerUseProtseqExA
RpcServerUseProtseqIfA
RpcServerUseProtseqIfExA
RpcSmAllocate
RpcSsEnableAllocate
RpcSsFree
RpcSsGetThreadHandle
RpcSsSetClientAllocFree
RpcStringBindingComposeA
RpcTestCancel
UuidFromStringA
char_array_from_ndr
double_array_from_ndr
long_array_from_ndr
short_from_ndr_temp
tree_peek_ndr
RpcNsBindingInqEntryNameA
IUnknown_Release_Proxy
crtdll
iswcntrl
fflush
_strnextc
_exit
__dllonexit
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ