Static task
static1
Behavioral task
behavioral1
Sample
c22c7e51a065509ba711b32c5e690c33.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c22c7e51a065509ba711b32c5e690c33.dll
Resource
win10v2004-20240226-en
General
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Target
c22c7e51a065509ba711b32c5e690c33
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Size
130KB
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MD5
c22c7e51a065509ba711b32c5e690c33
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SHA1
0441ff7cb8dfb5e1f3eaf3434edee515ba9a35ca
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SHA256
e31fa411104811697d66f298bcc5c8d57f2f3fe0430b46150919ecf13ada4b19
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SHA512
7b87a9aeaef8931be36b69ff28565d05540164e528ec5e26ed6b523dbad6260653eef08ce6679eba859581c253d3d0fceab717a4d354757c82a7c945be1f0fa1
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SSDEEP
3072:1CrrcjDmq8g+nJ4i9tEchGph2xeATS1JujJIzOmHOL5PFn0wcccccccc:1C34DmqL++SQpk5W1fymH0PFn0wcccc/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c22c7e51a065509ba711b32c5e690c33
Files
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c22c7e51a065509ba711b32c5e690c33.dll windows:4 windows x86 arch:x86
e9729c9c41d0c15f684c20c54852b152
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
CloseHandle
DisableThreadLibraryCalls
EnumResourceTypesA
ExitProcess
FindResourceA
GetACP
GetCommandLineA
GetModuleHandleA
GetOEMCP
GetStartupInfoA
GetVersionExA
HeapAlloc
SetLastError
SetUnhandledExceptionFilter
Sleep
UnmapViewOfFile
VirtualAlloc
VirtualFree
lstrcpynA
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
ntdll
RtlCreateSecurityDescriptor
RtlFreeSid
RtlFreeUnicodeString
RtlInitString
RtlInitUnicodeString
RtlLeaveCriticalSection
RtlNtStatusToDosError
NtEnumerateValueKey
NtOpenKey
NtQueryInformationProcess
NtQueryInstallUILanguage
RtlAllocateAndInitializeSid
RtlCharToInteger
RtlCreateUserThread
rpcrt4
RpcServerRegisterAuthInfoA
RpcServerRegisterIf
RpcServerUseAllProtseqs
RpcServerInqBindings
RpcSmEnableAllocate
RpcSmSetThreadHandle
RpcSmSwapClientAllocFree
short_from_ndr
short_from_ndr_temp
RpcIfIdVectorFree
RpcCancelThreadEx
RpcBindingSetAuthInfoA
RpcBindingInqObject
RpcBindingInqAuthInfoA
MesEncodeFixedBufferHandleCreate
RpcServerUseAllProtseqsEx
crtdll
wcscat
towlower
strstr
memset
_strdec
_setsystime
_mbsdec
_getche
_chsize
__isascii
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 115KB
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