DeviceCleanup[.]exe

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General

Target

DeviceCleanup.exe
Size

75KB
MD5

421697493452ba5ecb8cff039f848de2
SHA1

c6de1bd6914592bf0023e81b1d34372c7572d523
SHA256

76ecfda929285dbe75c877455332bbf30218269c03700b4e884345cf9b3ba6b5
SHA512

d58b15608a02e55212194bf3261b2ecb9568a9a79e6a73ff4e06269182ff8be518de4b5f985c55580f8f9561ba89f51dd1c0842b662f3c0209d3e3c29983e3db
SSDEEP

1536:FMG5Zl7L1SROazohrRLlhuGC06CD9hJkcfgkZFDsrAFioQ+KD:V5Zl08cGQChkcYkZpsrUcD

Score

1^/10

Malware Config

Signatures

Files

DeviceCleanup.exe
.exe windows:5 windows x64 arch:x64

782d609cf43cff5f94295c7cddb87cc5

Code Sign

5b:16:02:a6:5c:10:8c:b5:47:a1:5f:08:9a:33:5c:5b
Certificate

Issuer

CN=Uwe Sieber,O=www.uwe-sieber.de,1.2.840.113549.1.9.1=#0c126d61696c407577652d7369656265722e6465

Not Before

08/09/2011, 13:43

Not After

30/12/2099, 22:00

Subject

CN=Uwe Sieber,O=www.uwe-sieber.de,1.2.840.113549.1.9.1=#0c126d61696c407577652d7369656265722e6465

Extended Key Usages

ExtKeyUsageCodeSigning

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

93:43:2e:6b:bb:bc:a9:93:80:97:bb:06:72:0e:fd:2b:37:d0:7e:58
Signer

Actual PE Digest

93:43:2e:6b:bb:bc:a9:93:80:97:bb:06:72:0e:fd:2b:37:d0:7e:58

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

u:\1Source\VC\DeviceCleanupGui\Release_x64\DeviceCleanup.pdb

Imports

kernel32

lstrcatA
QueryDosDeviceW
lstrcmpiW
lstrcpyW
GetTickCount
ExitProcess
GetModuleHandleW
GetStartupInfoW
GetCommandLineW
GetProcessHeap
HeapAlloc
Sleep
HeapFree
FreeLibrary
CloseHandle
GetLastError
CreateFileA
GetProcAddress
lstrlenW
MultiByteToWideChar
WritePrivateProfileStringA
WritePrivateProfileStructA
CreateThread
lstrcmpW
MulDiv
GetPrivateProfileStructA
lstrcatW
GetPrivateProfileIntA
GetModuleFileNameA
GetModuleFileNameW
GetSystemDirectoryW
GetWindowsDirectoryW
LocalFree
GetModuleHandleA
GetVersionExW
ExpandEnvironmentStringsW
CreateFileW
WideCharToMultiByte
LoadLibraryA
GetSystemDirectoryA
SetLastError
GetFileTime
LoadLibraryW
SetEnvironmentVariableA
SystemTimeToFileTime
GetSystemTime
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
CreateDirectoryW
GetFileAttributesW
DeleteFileW
CopyFileW
LocalAlloc
RaiseException

Sections

.text
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 860B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

782d609cf43cff5f94295c7cddb87cc5

Code Sign

5b:16:02:a6:5c:10:8c:b5:47:a1:5f:08:9a:33:5c:5bCertificate

Extended Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

93:43:2e:6b:bb:bc:a9:93:80:97:bb:06:72:0e:fd:2b:37:d0:7e:58Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 32KB - Virtual size: 32KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 2KB - Virtual size: 31KB

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

.rsrc Size: 16KB - Virtual size: 15KB

.reloc Size: 1024B - Virtual size: 860B

5b:16:02:a6:5c:10:8c:b5:47:a1:5f:08:9a:33:5c:5b
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

93:43:2e:6b:bb:bc:a9:93:80:97:bb:06:72:0e:fd:2b:37:d0:7e:58
Signer

.text
Size: 32KB - Virtual size: 32KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 2KB - Virtual size: 31KB

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

.rsrc
Size: 16KB - Virtual size: 15KB

.reloc
Size: 1024B - Virtual size: 860B