aswAR[.]dll[.]zip

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General

Target

aswAR.dll.zip
Size

208KB
MD5

9fc494ae4995dbff68b6d188dee6a1b5
SHA1

24aada7bcf9eef5f14b7d01e8e0b0891605ab668
SHA256

e2c7b9e8c72a37e44fadacc13701f7d2e38bb8b992a30ee1be2faf1d60263e8f
SHA512

d54642f4e3785654ef9cf98e01ebc2abb0ba206e370e8a002523698e076b276b766ed528a7084dfed9b154816a9cbdb79682f91f133cc8c229ccd3ef4e51b84a
SSDEEP

6144:LTwfW72oRW9WPaptQ/FOCDaA576nrn6v8OmeTp:vwf/oxPa/QnplCwtp

Score

1^/10

Malware Config

Signatures

Files

aswAR.dll.zip
.zip
aswAR.dll
.dll windows x64

8caa1fefd107b33727d96259ebfc90d2

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:35:60:3f:7a:88:8a:e1:6c:05:b0:0f:15:3c:c6:fc
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

16/09/2022, 00:00

Not After

17/09/2025, 23:59

Subject

CN=AVG Technologies USA\, LLC,O=AVG Technologies USA\, LLC,L=Redwood City,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

92:2a:3b:b0:0d:aa:47:c7:fe:ec:ba:74:b3:7d:30:f6:5c:dd:98:7b:fb:e0:79:27:48:4c:b9:98:f9:3f:d5:4b
Signer

Actual PE Digest

92:2a:3b:b0:0d:aa:47:c7:fe:ec:ba:74:b3:7d:30:f6:5c:dd:98:7b:fb:e0:79:27:48:4c:b9:98:f9:3f:d5:4b

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=AVG Technologies USA\, LLC,O=AVG Technologies USA\, LLC,L=Redwood City,ST=California,C=US

06/04/2023, 12:03
Valid: true

Chain 1

CN=AVG Technologies USA\, LLC,O=AVG Technologies USA\, LLC,L=Redwood City,ST=California,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Chain 2

CN=AVG Technologies USA\, LLC,O=AVG Technologies USA\, LLC,L=Redwood City,ST=California,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

SystemTimeToFileTime
FileTimeToSystemTime
GetTickCount
GetFileSize
ReadFile
GetModuleHandleA
GetProcAddress
GetVersionExW
DeviceIoControl
GetTempPathW
FindFirstFileW
FindNextFileW
FindClose
GetLastError
GetCurrentProcess
GetModuleFileNameW
GetCommandLineA
OpenThread
SuspendThread
MultiByteToWideChar
CopyFileW
SearchPathW
GetModuleHandleW
FindResourceW
GetSystemTimeAsFileTime
LockResource
SizeofResource
IsBadReadPtr
lstrcpynW
GetCurrentThread
CreateFileA
WideCharToMultiByte
FreeLibrary
DeleteFileA
FindFirstFileExW
VirtualAlloc
VirtualFree
SetFilePointerEx
CallNamedPipeA
GetWindowsDirectoryA
SearchPathA
VirtualProtect
SetLastError
GetModuleHandleExW
RaiseException
GetSystemInfo
VirtualQuery
LoadLibraryExW
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
WritePrivateProfileStringW
SetFilePointer
WriteFile
CreateFileW
DeleteFileW
GetPrivateProfileIntW
DisableThreadLibraryCalls
GetPrivateProfileStringW
GetSystemDirectoryW
CreateThread
Sleep
GetFileAttributesW
GetLocalTime
CloseHandle
SetEvent
WaitForSingleObject
ExpandEnvironmentStringsW
GetWindowsDirectoryW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
LoadResource
InitializeCriticalSection
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcessTimes
GetSystemTimes
InitializeSListHead

user32

ExitWindowsEx

advapi32

RegEnumKeyExW
RegFlushKey
RegEnumValueW
ImpersonateSelf
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenThreadToken
RegCreateKeyExW
RegSetValueExW
RegEnumKeyW
RegOpenKeyW
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
RegCloseKey
RegQueryValueExW
RegOpenKeyExW

ole32

CoInitialize
StringFromGUID2
CoUninitialize
IIDFromString
CoCreateGuid

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

strstr
strchr
strrchr
_CxxThrowException
memcpy
memmove
wcsstr
memcmp
__current_exception
__current_exception_context
__std_type_info_destroy_list
wcschr
__std_exception_copy
wcsrchr
memset
__std_exception_destroy
__std_terminate
__C_specific_handler
_purecall

api-ms-win-crt-string-l1-1-0

wcsnlen
_wcsdup
wcsncat_s
iswalpha
toupper
strncpy
_stricmp
wcsncpy
_wcsnicmp
wcsncpy_s
wcscpy_s
wcsncmp
_strnicmp
towlower
_wcsicmp
iswdigit
strncmp

api-ms-win-crt-stdio-l1-1-0

_write
_read
_lseeki64
fseek
fgetpos
_wfopen_s
fclose
fsetpos
fread
_close
_open
fflush
__stdio_common_vfprintf
__stdio_common_vsscanf
__stdio_common_vfwprintf
__acrt_iob_func
__stdio_common_vswprintf_p
__stdio_common_vsprintf
__stdio_common_vswprintf
_get_osfhandle

api-ms-win-crt-heap-l1-1-0

malloc
realloc
_callnewh
calloc
free

api-ms-win-crt-convert-l1-1-0

_wtof
wcstoul
atoi
_itow_s
_wtoi
_wtoi64
_wtol

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function
_configure_narrow_argv
_seh_filter_dll
_initialize_onexit_table
_errno
_invalid_parameter_noinfo
terminate
_initterm_e
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn
_execute_onexit_table
_crt_atexit
_initterm
_cexit

api-ms-win-crt-time-l1-1-0

_tzset
_time64
_mktime64
wcsftime
_gmtime64
__timezone

api-ms-win-crt-environment-l1-1-0

_wgetenv

api-ms-win-crt-utility-l1-1-0

qsort
bsearch

api-ms-win-crt-locale-l1-1-0

setlocale

api-ms-win-crt-filesystem-l1-1-0

_waccess_s

Exports

Exports

aswARDllMain
aswarBoot
aswarCleanBootSector
aswarClose
aswarCrippleExecutableFile
aswarDeleteFile
aswarDisableService
aswarGetActivatedFeatures
aswarGetExcludeFolders
aswarGetProgress
aswarGetProgress2
aswarGetScanCookie
aswarInit
aswarNukeFile
aswarReadFile
aswarRestartSystem
aswarRunCommand
aswarScanBootSectors
aswarScanFiles
aswarScanFull
aswarScanProcesses
aswarScanQuick
aswarScanRegistry
aswarScanRegistry_CurrentUser
aswarScanRegistry_LocalMachine
aswarScanServices
aswarScanSuperQuick
aswarScanUEFI
aswarSetExcludeFolders
aswarSetScanCookie
aswarSetStopEvent
aswarSetWorkHandle
aswarSetWorkHandles
aswarVer

Sections

.text
Size: 365KB - Virtual size: 364KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 122KB - Virtual size: 122KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 376B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
checksums.txt

Sharing

General

Malware Config

Signatures

Files

8caa1fefd107b33727d96259ebfc90d2

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

04:35:60:3f:7a:88:8a:e1:6c:05:b0:0f:15:3c:c6:fcCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

92:2a:3b:b0:0d:aa:47:c7:fe:ec:ba:74:b3:7d:30:f6:5c:dd:98:7b:fb:e0:79:27:48:4c:b9:98:f9:3f:d5:4bSigner

Signature Validations

Verification

06/04/2023, 12:03 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ole32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

Exports

Exports

Sections

.text Size: 365KB - Virtual size: 364KB

.rdata Size: 122KB - Virtual size: 122KB

.data Size: 5KB - Virtual size: 12KB

.pdata Size: 14KB - Virtual size: 14KB

.didat Size: 512B - Virtual size: 376B

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

.reloc Size: 3KB - Virtual size: 3KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

04:35:60:3f:7a:88:8a:e1:6c:05:b0:0f:15:3c:c6:fc
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

92:2a:3b:b0:0d:aa:47:c7:fe:ec:ba:74:b3:7d:30:f6:5c:dd:98:7b:fb:e0:79:27:48:4c:b9:98:f9:3f:d5:4b
Signer

06/04/2023, 12:03
Valid: true

.text
Size: 365KB - Virtual size: 364KB

.rdata
Size: 122KB - Virtual size: 122KB

.data
Size: 5KB - Virtual size: 12KB

.pdata
Size: 14KB - Virtual size: 14KB

.didat
Size: 512B - Virtual size: 376B

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

.reloc
Size: 3KB - Virtual size: 3KB