2024-09-05_f8b1fef78de185b57ba713fcff1eb0e9_avoslocker_floxif

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General

Target

2024-09-05_f8b1fef78de185b57ba713fcff1eb0e9_avoslocker_floxif
Size

28.6MB
MD5

f8b1fef78de185b57ba713fcff1eb0e9
SHA1

93643abc0556e0d4c26e8b5ea3bed34ee8ce1b0a
SHA256

23e3e9b8656f5bd8210989db11486ab1e63b95b3d8e946ed78dd61d6c3fe031b
SHA512

75261176e3dc1547f3d0d24b683c37560e7d8a1f432ee9e298f4ded0a31bf28f3d0025d8fdd947cf96c96e46fb013ae96f4903b0ba3429c5621f1db857280be9
SSDEEP

393216:iTjF7q4BoTBcOrZF0btTUIluPwTqVfk9qrpaRxwObCHtch5oCgoI:O+B9ZyTUeugqVfk9qVaQoJ4

Score

1^/10

Malware Config

Signatures

Files

2024-09-05_f8b1fef78de185b57ba713fcff1eb0e9_avoslocker_floxif
.exe windows:6 windows x86 arch:x86

1622c2f556680adc5863f228c9d63ac9

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:df
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

09/01/2019, 00:00

Not After

16/01/2021, 23:59

Subject

CN=O&O Software GmbH,O=O&O Software GmbH,L=Berlin,ST=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:df
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

09/01/2019, 00:00

Not After

16/01/2021, 23:59

Subject

CN=O&O Software GmbH,O=O&O Software GmbH,L=Berlin,ST=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

8d:ce:15:f3:a7:94:c5:87:00:00:00:00:55:92:33:f4
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

22/07/2020, 15:33

Not After

29/12/2030, 16:29

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

5d:04:8b:33:b9:37:c4:22:1e:87:47:58:56:c4:cb:fa:64:79:51:de:2b:53:ec:a9:48:a1:3a:7a:53:59:a7:c3
Signer

Actual PE Digest

5d:04:8b:33:b9:37:c4:22:1e:87:47:58:56:c4:cb:fa:64:79:51:de:2b:53:ec:a9:48:a1:3a:7a:53:59:a7:c3

Digest Algorithm

sha256

PE Digest Matches

false

e7:09:df:67:23:51:3d:1b:8b:a1:20:87:4c:ef:4e:3e:a5:c6:b5:30
Signer

Actual PE Digest

e7:09:df:67:23:51:3d:1b:8b:a1:20:87:4c:ef:4e:3e:a5:c6:b5:30

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\oosetupstub\src\stub\vc10\Win32\Release\stub.pdb

Imports

kernel32

GetCommandLineW
GetEnvironmentVariableW
FindFirstFileW
FindNextFileW
WaitForSingleObject
GetCurrentProcessId
CreateThread
GetExitCodeThread
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
CopyFileW
MoveFileW
CreateFileW
GetFileSizeEx
ReadFile
SetEndOfFile
SetFilePointer
SetFilePointerEx
WriteFile
GetTempPathW
CloseHandle
GetLastError
GetCurrentProcess
GetExitCodeProcess
GetCurrentThreadId
CreateProcessW
FreeLibrary
LoadLibraryExW
GetVersionExW
VirtualProtect
GetSystemInfo
WriteConsoleW
HeapSize
ReadConsoleW
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
FindClose
HeapReAlloc
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
IsValidLocale
GetTimeZoneInformation
GetFileType
HeapAlloc
GetSystemDirectoryW
VirtualQuery
GetUserDefaultLCID
HeapFree
GetStdHandle
DeleteFileW
GetModuleHandleExW
ExitProcess
RtlUnwind
RaiseException
LoadLibraryExA
InitializeSListHead
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter

user32

UpdateWindow
SendMessageW
GetDlgItem
MessageBoxW
GetUserObjectInformationW
GetThreadDesktop
CloseDesktop
LoadStringW
SetWindowLongW
TranslateMessage
MessageBoxA
GetWindowRect
SetWindowTextW
GetWindowLongW
GetSystemMetrics
EnableWindow
EndDialog
DialogBoxParamW
CreateDialogParamW
SetWindowPos
ShowWindow
DestroyWindow
PeekMessageW
DispatchMessageW

advapi32

RegOpenKeyExW
RegQueryValueExW

shell32

SHGetFolderPathW
ShellExecuteW
CommandLineToArgvW
ord165

wintrust

WinVerifyTrust
CryptCATAdminCalcHashFromFileHandle

shlwapi

PathFileExistsW

Sections

.text
Size: 265KB - Virtual size: 264KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 363KB - Virtual size: 363KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1622c2f556680adc5863f228c9d63ac9

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:dfCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:dfCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

8d:ce:15:f3:a7:94:c5:87:00:00:00:00:55:92:33:f4Certificate

Extended Key Usages

Key Usages

5d:04:8b:33:b9:37:c4:22:1e:87:47:58:56:c4:cb:fa:64:79:51:de:2b:53:ec:a9:48:a1:3a:7a:53:59:a7:c3Signer

e7:09:df:67:23:51:3d:1b:8b:a1:20:87:4c:ef:4e:3e:a5:c6:b5:30Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

wintrust

shlwapi

Sections

.text Size: 265KB - Virtual size: 264KB

.rdata Size: 75KB - Virtual size: 75KB

.data Size: 3KB - Virtual size: 7KB

.rsrc Size: 363KB - Virtual size: 363KB

.reloc Size: 11KB - Virtual size: 11KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:df
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

44:87:02:ee:4e:69:e7:c9:19:34:10:28:10:7d:b5:df
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

8d:ce:15:f3:a7:94:c5:87:00:00:00:00:55:92:33:f4
Certificate

5d:04:8b:33:b9:37:c4:22:1e:87:47:58:56:c4:cb:fa:64:79:51:de:2b:53:ec:a9:48:a1:3a:7a:53:59:a7:c3
Signer

e7:09:df:67:23:51:3d:1b:8b:a1:20:87:4c:ef:4e:3e:a5:c6:b5:30
Signer

.text
Size: 265KB - Virtual size: 264KB

.rdata
Size: 75KB - Virtual size: 75KB

.data
Size: 3KB - Virtual size: 7KB

.rsrc
Size: 363KB - Virtual size: 363KB

.reloc
Size: 11KB - Virtual size: 11KB