2024-10-17_dae94657fe16e041de292f21123e1f90_bkransomware_floxif

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General

Target

2024-10-17_dae94657fe16e041de292f21123e1f90_bkransomware_floxif
Size

6.3MB
MD5

dae94657fe16e041de292f21123e1f90
SHA1

81dadc9a907b35b0cd0d918b4b8395d33ec8df72
SHA256

d26cc76ac42f97ec1af1fd01649afa0c8f3b1599fdd558a26c600ed82ab05814
SHA512

36b0a47cc60755a01eb5efc11bf0dfd7dfe50a2b273cc644281fdf227b2927d0469c2876c691ef2676139e4085b27917edba8b8fde0891121a16c6e0b3959c57
SSDEEP

196608:bECtlchp/NkvhOzSugtWs+in6Orj5JqPavKqP:bECnchp/2vhPugMCj6PavKq

Score

1^/10

Malware Config

Signatures

Files

2024-10-17_dae94657fe16e041de292f21123e1f90_bkransomware_floxif
.exe windows:5 windows x86 arch:x86

d18cde94cdc6e930f022e2819d39a2bd

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

16/12/2019, 00:00

Not After

16/11/2021, 12:00

Subject

CN=Avira Operations GmbH & Co. KG,O=Avira Operations GmbH & Co. KG,L=Tettnang,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15/06/2016, 00:00

Not After

15/06/2024, 00:00

Subject

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

23:55:89:5f:17:59:e9:e3:64:80:26:f4
Certificate

Issuer

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

11/07/2018, 11:35

Not After

11/07/2021, 11:35

Subject

SERIALNUMBER=HRA 722586,CN=Avira Operations GmbH & Co. KG,OU=Cloud\, Services and Infrastructure,O=Avira Operations GmbH & Co. KG,STREET=Kaplaneiweg 1,L=Tettnang,ST=Baden-Wuerttemberg,C=DE,1.2.840.113549.1.9.1=#0c0c63614061766972612e636f6d,1.3.6.1.4.1.311.60.2.1.1=#1303556c6d,1.3.6.1.4.1.311.60.2.1.2=#1312426164656e2d577565727474656d62657267,1.3.6.1.4.1.311.60.2.1.3=#13024445,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d1:34:79:25:bd:cb:48:0e:cb:f7:d3:b9:42:79:25:6d:f0:bf:6e:d0:44:60:4d:fb:32:ff:9e:6d:e5:70:c5:ec
Signer

Actual PE Digest

d1:34:79:25:bd:cb:48:0e:cb:f7:d3:b9:42:79:25:6d:f0:bf:6e:d0:44:60:4d:fb:32:ff:9e:6d:e5:70:c5:ec

Digest Algorithm

sha256

PE Digest Matches

false

f5:20:30:57:39:ba:e8:94:3d:25:24:fb:b6:7e:9d:f0:0e:a9:2a:8c
Signer

Actual PE Digest

f5:20:30:57:39:ba:e8:94:3d:25:24:fb:b6:7e:9d:f0:0e:a9:2a:8c

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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

C:\bamboo-build\LAUN-WCC307-JOB1\3rdParty\wix\wix3.10.4-sources\build\ship\x86\burn.pdb

Imports

advapi32

OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
CheckTokenMembership
RegCloseKey
RegOpenKeyExW
CreateWellKnownSid
InitializeAcl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
SetNamedSecurityInfoW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
AdjustTokenPrivileges
LookupPrivilegeValueW
InitiateSystemShutdownExW
GetUserNameW
DecryptFileW
SetEntriesInAclW
ChangeServiceConfigW
CloseServiceHandle
ControlService
OpenSCManagerW
OpenServiceW
QueryServiceStatus
SetEntriesInAclA
SetSecurityDescriptorGroup
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
QueryServiceConfigW

user32

PeekMessageW
PostMessageW
IsWindow
WaitForInputIdle
MessageBoxW
GetMessageW
MsgWaitForMultipleObjects
PostThreadMessageW
GetMonitorInfoW
MonitorFromPoint
IsDialogMessageW
LoadCursorW
LoadBitmapW
SetWindowLongW
GetWindowLongW
GetCursorPos
CreateWindowExW
UnregisterClassW
RegisterClassW
DefWindowProcW
DispatchMessageW
TranslateMessage
PostQuitMessage

oleaut32

SysFreeString
SysAllocString
VariantInit
VariantClear

gdi32

StretchBlt
SelectObject
DeleteObject
DeleteDC
CreateCompatibleDC
GetObjectW

shell32

SHGetFolderPathW
CommandLineToArgvW
ShellExecuteExW

ole32

CoUninitialize
CoInitializeEx
CoInitialize
StringFromGUID2
CoCreateInstance
CoTaskMemFree
CoInitializeSecurity
CLSIDFromProgID

kernel32

TerminateProcess
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetStartupInfoW
GetFileType
GetACP
GetOEMCP
GetCPInfo
UnhandledExceptionFilter
LoadLibraryExW
GetStdHandle
DecodePointer
EncodePointer
SetLastError
IsProcessorFeaturePresent
IsDebuggerPresent
GetCommandLineW
SystemTimeToFileTime
CloseHandle
CreateFileW
GetProcAddress
LocalFree
HeapSetInformation
GetLastError
GetModuleHandleW
FormatMessageW
lstrlenA
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
LCMapStringW
Sleep
GetLocalTime
GetModuleFileNameW
RtlUnwind
GetTempPathW
GetTempFileNameW
CreateDirectoryW
GetFullPathNameW
CompareStringW
GetCurrentProcess
GetVersionExW
GetCurrentProcessId
WriteFile
SetFilePointer
LoadLibraryW
GetSystemDirectoryW
CreateFileA
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
FindClose
SetCurrentDirectoryW
GetCurrentDirectoryW
RemoveDirectoryW
SetFileAttributesW
GetFileAttributesW
DeleteFileW
FindFirstFileW
FindNextFileW
MoveFileExW
FreeLibrary
GlobalAlloc
GlobalFree
GetFileSizeEx
ReadFile
SetFilePointerEx
SetFileTime
CopyFileW
GetCurrentThreadId
InitializeCriticalSection
DeleteCriticalSection
ReleaseMutex
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateProcessW
VerSetConditionMask
EnterCriticalSection
LeaveCriticalSection
GetSystemTime
GetNativeSystemInfo
GetModuleHandleExW
GetWindowsDirectoryW
GetSystemWow64DirectoryW
GetComputerNameW
VerifyVersionInfoW
GetVolumePathNameW
GetDateFormatW
GetSystemDefaultLangID
GetUserDefaultLangID
GetStringTypeW
DuplicateHandle
InterlockedExchange
InterlockedCompareExchange
CreateEventW
ProcessIdToSessionId
OpenProcess
GetProcessId
WaitForSingleObject
ConnectNamedPipe
SetNamedPipeHandleState
CreateNamedPipeW
CreateThread
GetExitCodeThread
SetEvent
WaitForMultipleObjects
InterlockedIncrement
InterlockedDecrement
ResetEvent
SetEndOfFile
LocalFileTimeToFileTime
DosDateTimeToFileTime
CompareStringA
GetExitCodeProcess
SetThreadExecutionState
CopyFileExW
MapViewOfFile
UnmapViewOfFile
CreateMutexW
CreateFileMappingW
GetThreadLocale
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
OutputDebugStringW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleW
ExpandEnvironmentStringsW
GetSystemTimeAsFileTime
VirtualFree
VirtualAlloc
GetModuleHandleA
ExitProcess
LoadLibraryExA
RaiseException
FlushFileBuffers

rpcrt4

UuidCreate

Sections

.text
Size: 282KB - Virtual size: 281KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 118KB - Virtual size: 118KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.wixburn
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 158KB - Virtual size: 157KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d18cde94cdc6e930f022e2819d39a2bd

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46Certificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5fCertificate

Extended Key Usages

Key Usages

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0fCertificate

Extended Key Usages

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

23:55:89:5f:17:59:e9:e3:64:80:26:f4Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

d1:34:79:25:bd:cb:48:0e:cb:f7:d3:b9:42:79:25:6d:f0:bf:6e:d0:44:60:4d:fb:32:ff:9e:6d:e5:70:c5:ecSigner

f5:20:30:57:39:ba:e8:94:3d:25:24:fb:b6:7e:9d:f0:0e:a9:2a:8cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

Sections

.text Size: 282KB - Virtual size: 281KB

.rdata Size: 118KB - Virtual size: 118KB

.data Size: 5KB - Virtual size: 13KB

.wixburn Size: 512B - Virtual size: 56B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 158KB - Virtual size: 157KB

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

05:37:f2:5a:88:e2:4c:af:dd:79:19:fa:30:1e:81:46
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

23:55:89:5f:17:59:e9:e3:64:80:26:f4
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

d1:34:79:25:bd:cb:48:0e:cb:f7:d3:b9:42:79:25:6d:f0:bf:6e:d0:44:60:4d:fb:32:ff:9e:6d:e5:70:c5:ec
Signer

f5:20:30:57:39:ba:e8:94:3d:25:24:fb:b6:7e:9d:f0:0e:a9:2a:8c
Signer

.text
Size: 282KB - Virtual size: 281KB

.rdata
Size: 118KB - Virtual size: 118KB

.data
Size: 5KB - Virtual size: 13KB

.wixburn
Size: 512B - Virtual size: 56B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 158KB - Virtual size: 157KB

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