2024-05-12_307aeebea8f7fc72cb1f385fc4c76e3a_bkransomware

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General

Target

2024-05-12_307aeebea8f7fc72cb1f385fc4c76e3a_bkransomware
Size

138KB
MD5

307aeebea8f7fc72cb1f385fc4c76e3a
SHA1

2c5c9b031ef88dc3edd84aab582434c5c6a81164
SHA256

f7b99a83ea0f5aeb5e4e6ca5492ecdb6f84ec3792b0e2191e85436320b58d42d
SHA512

7e060b8699a951a71965e31b2ee39ea7e0662628b4ec11620badb3acdb92a0e187ba37ee964e8d981e65b44c92c3595fff569ca6949c52348458e11e4e5d014d
SSDEEP

1536:u2YoP0020soVrLmVKK5FRNsu0SNcdIeteI+v6qbyhvyi9rI1zc8EisWjcd9GeXBd:ZYoM02XoVmcSCauIRtDEN9GeXBoq66jR

Score

1^/10

Malware Config

Signatures

Files

2024-05-12_307aeebea8f7fc72cb1f385fc4c76e3a_bkransomware
.exe windows:5 windows x86 arch:x86

117ea2427156c1a5911aa12a0fc9218d

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

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

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

29:62:bd:66:36:51:c3:a6:46:6a:63:08
Certificate

Issuer

CN=GlobalSign GCC R45 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

25/12/2023, 13:12

Not After

26/10/2025, 14:50

Subject

CN=OOO Info-Buhgalter,O=OOO Info-Buhgalter,L=Moscow,ST=Moscow,C=RU,1.2.840.113549.1.9.1=#0c0a68656c704069622e7275

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

07/11/2023, 17:13

Not After

09/12/2034, 17:13

Subject

CN=Globalsign TSA for CodeSign1 - R6 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

95:54:ef:dc:f8:7a:c8:dc:17:3e:39:12:10:b5:51:59:5b:30:6c:1c:e9:ef:21:b9:e6:f0:70:14:02:be:80:f0
Signer

Actual PE Digest

95:54:ef:dc:f8:7a:c8:dc:17:3e:39:12:10:b5:51:59:5b:30:6c:1c:e9:ef:21:b9:e6:f0:70:14:02:be:80:f0

Digest Algorithm

sha256

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_32BIT_MACHINE

PDB Paths

C:\_D\ibw8cxx\output\msvc_v120_xp_win32\release\ib8_tools\bdesetup_launcher\bdesetup_launcher.pdb

Imports

kernel32

GetCommandLineW
GlobalFree
CloseHandle
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
SetLastError
GetCurrentThread
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
GetModuleHandleW
CreateSemaphoreW
EnterCriticalSection
LeaveCriticalSection
FatalAppExitA
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
CreateFileW

shell32

CommandLineToArgvW

bdesetup

?BDESetupMain@@YAHHPAPA_W@Z

Sections

.text
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

117ea2427156c1a5911aa12a0fc9218d

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47Certificate

Extended Key Usages

Key Usages

29:62:bd:66:36:51:c3:a6:46:6a:63:08Certificate

Extended Key Usages

Key Usages

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

95:54:ef:dc:f8:7a:c8:dc:17:3e:39:12:10:b5:51:59:5b:30:6c:1c:e9:ef:21:b9:e6:f0:70:14:02:be:80:f0Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shell32

bdesetup

Sections

.text Size: 91KB - Virtual size: 90KB

.rdata Size: 22KB - Virtual size: 22KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 3KB - Virtual size: 2KB

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

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

29:62:bd:66:36:51:c3:a6:46:6a:63:08
Certificate

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

95:54:ef:dc:f8:7a:c8:dc:17:3e:39:12:10:b5:51:59:5b:30:6c:1c:e9:ef:21:b9:e6:f0:70:14:02:be:80:f0
Signer

.text
Size: 91KB - Virtual size: 90KB

.rdata
Size: 22KB - Virtual size: 22KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 3KB - Virtual size: 2KB

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