CCleanerDU[.]dll[.]exe

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General

Target

CCleanerDU.dll.exe
Size

22KB
MD5

5e1389b494edc86e17ff1783ed6b9d37
SHA1

fa71d067f8187a023334c5503e66fd9be2b73698
SHA256

7fc9e830756e23aa4b050f4ceaeb2a83cd71cfc0145392a0bc03037af373066b
SHA512

b1336d99c1dea80f6b668b69319230c7bb8d77070357715bbbd613ea374c8a03c3e06ebbc9eb69069623a18ae441b3689f971cddb79350ac1c3eba4a7c9462ea
SSDEEP

384:Zdxj2o0egNkLmKIVHSaGKHQr+AXMC9VxBKFs02kE70JOUo45VRVqlBqfA:Zn2o0oyHBGKHTAcCsmV10JtRV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CCleanerDU.dll.exe

Files

CCleanerDU.dll.exe
.dll windows x64

2b9a9ff9b5e9b958fab3ee0fedf54541

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

GetUserNameA

kernel32

ConvertThreadToFiber
CreateFiber
CreateToolhelp32Snapshot
DeleteCriticalSection
EnterCriticalSection
GetComputerNameExA
GetLastError
GetProcessHeap
HeapAlloc
HeapFree
InitializeCriticalSection
LeaveCriticalSection
MultiByteToWideChar
Process32First
Process32Next
Sleep
SwitchToFiber
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
abort
calloc
free
fwrite
memcmp
realloc
strlen
strncmp
vfprintf

Exports

Exports

FreeInterface

Sections

.text
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1024B - Virtual size: 1020B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1024B - Virtual size: 816B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 63KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 79B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b9a9ff9b5e9b958fab3ee0fedf54541

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 14KB - Virtual size: 13KB

.data Size: 512B - Virtual size: 128B

.rdata Size: 1KB - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 1020B

.xdata Size: 1024B - Virtual size: 816B

.bss Size: - Virtual size: 63KB

.edata Size: 512B - Virtual size: 79B

.idata Size: 1KB - Virtual size: 1KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 96B

.text
Size: 14KB - Virtual size: 13KB

.data
Size: 512B - Virtual size: 128B

.rdata
Size: 1KB - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 1020B

.xdata
Size: 1024B - Virtual size: 816B

.bss
Size: - Virtual size: 63KB

.edata
Size: 512B - Virtual size: 79B

.idata
Size: 1KB - Virtual size: 1KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 96B