StopWinUpdates v2[.]9[.]exe

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General

Target

StopWinUpdates v2.9.exe
Size

1.7MB
MD5

8709cb1c8559f04cafda2b77ab402181
SHA1

bb84bbc0952201acb9f82f2cc926527777c88203
SHA256

1007fafa1320531d3d5961dedd9d8a88a8ae47c1f60c51b66b2107f594ff67f7
SHA512

5f10366be4bd786ff1e5d770af94b9487b146f127ff35de60d535326222a33d2b573fc96baa4abf64d3040f2ddbb909c06dfcfdfbc4dff5aaffe7c1c16d652a1
SSDEEP

24576:JaZOXlZCYMtvgzUoE7MhIlW7eyCRWR++p0eK+EDtUV12Knwf:Jb1ZCYdEQhIlVRt+pkUHNwf

Score

1^/10

Malware Config

Signatures

Files

StopWinUpdates v2.9.exe
.exe windows x86

e9335345b1cda2ec34fc0cb9250be506

Code Sign

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8e
Certificate

Issuer

CN=BALTAGY

Not Before

31/12/2017, 22:00

Not After

31/12/2049, 22:00

Subject

CN=BALTAGY

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

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

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8e
Certificate

Issuer

CN=BALTAGY

Not Before

31/12/2017, 22:00

Not After

31/12/2049, 22:00

Subject

CN=BALTAGY

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

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

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

26:92:c4:13:7e:2a:e1:44:eb:a1:d6:c6:cc:ef:8a:6a:a5:19:2a:20:96:db:d6:3e:4f:c5:29:07:f3:7b:23:2c
Signer

Actual PE Digest

26:92:c4:13:7e:2a:e1:44:eb:a1:d6:c6:cc:ef:8a:6a:a5:19:2a:20:96:db:d6:3e:4f:c5:29:07:f3:7b:23:2c

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=BALTAGY

16/03/2023, 15:37
Valid: false

4c:fe:3a:6c:d3:17:ed:59:17:0e:5f:ed:af:32:9f:9c:30:5e:af:7c
Signer

Actual PE Digest

4c:fe:3a:6c:d3:17:ed:59:17:0e:5f:ed:af:32:9f:9c:30:5e:af:7c

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=BALTAGY

16/03/2023, 15:37
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges

user32

MessageBoxA
CharNextW
LoadStringW
SetWindowLongW
CreateWindowExW
TranslateMessage
PeekMessageW
MsgWaitForMultipleObjects
MessageBoxA
MessageBoxW
LoadStringW
GetSystemMetrics
ExitWindowsEx
DispatchMessageW
DestroyWindow
CharUpperW
CharLowerBuffW
CallWindowProcW

kernel32

Sleep
VirtualFree
VirtualAlloc
lstrlenW
lstrcpynW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFree
VirtualAlloc
SwitchToThread
Sleep
SizeofResource
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
RemoveDirectoryW
ReadFile
LockResource
LocalFree
LoadResource
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GetWindowsDirectoryW
GetVersionExW
GetVersion
GetUserDefaultLangID
GetThreadLocale
GetSystemInfo
GetSystemDirectoryW
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameA
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeProcess
GetEnvironmentVariableW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCommandLineW
GetCPInfoExW
GetCPInfo
GetACP
InterlockedExchange
FreeLibrary
FormatMessageW
FindResourceW
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateProcessW
CreateFileW
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep

comctl32

InitCommonControls

Sections

.text
Size: 658KB - Virtual size: 657KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 30KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 340B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 116KB - Virtual size: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

e9335345b1cda2ec34fc0cb9250be506

Code Sign

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8eCertificate

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

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8eCertificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

26:92:c4:13:7e:2a:e1:44:eb:a1:d6:c6:cc:ef:8a:6a:a5:19:2a:20:96:db:d6:3e:4f:c5:29:07:f3:7b:23:2cSigner

Signature Validations

Verification

16/03/2023, 15:37 Valid: false

4c:fe:3a:6c:d3:17:ed:59:17:0e:5f:ed:af:32:9f:9c:30:5e:af:7cSigner

Signature Validations

Verification

16/03/2023, 15:37 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

comctl32

Sections

.text Size: 658KB - Virtual size: 657KB

.itext Size: 5KB - Virtual size: 5KB

.data Size: 12KB - Virtual size: 12KB

.bss Size: - Virtual size: 30KB

.idata Size: 5KB - Virtual size: 4KB

.didata Size: 512B - Virtual size: 340B

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 24B

.rsrc Size: 116KB - Virtual size: 115KB

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8e
Certificate

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

29:e2:ae:58:e1:16:05:97:42:9f:0a:be:f1:4f:ac:8e
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

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

26:92:c4:13:7e:2a:e1:44:eb:a1:d6:c6:cc:ef:8a:6a:a5:19:2a:20:96:db:d6:3e:4f:c5:29:07:f3:7b:23:2c
Signer

16/03/2023, 15:37
Valid: false

4c:fe:3a:6c:d3:17:ed:59:17:0e:5f:ed:af:32:9f:9c:30:5e:af:7c
Signer

16/03/2023, 15:37
Valid: false

.text
Size: 658KB - Virtual size: 657KB

.itext
Size: 5KB - Virtual size: 5KB

.data
Size: 12KB - Virtual size: 12KB

.bss
Size: - Virtual size: 30KB

.idata
Size: 5KB - Virtual size: 4KB

.didata
Size: 512B - Virtual size: 340B

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 24B

.rsrc
Size: 116KB - Virtual size: 115KB