2024-07-22_be38e58ad3df5e4f0299efb0146b49ab_bkransomware_karagany

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General

Target

2024-07-22_be38e58ad3df5e4f0299efb0146b49ab_bkransomware_karagany
Size

14.1MB
MD5

be38e58ad3df5e4f0299efb0146b49ab
SHA1

37fae5c45ae23ad74e88f7cbbfbf1f87b80d912d
SHA256

b91c11d816c73fe739f1e60b96d1952e4d463ab71db10fbe7a1be3c3f457595b
SHA512

9c12a5084c24fa07b13713367c3eb3221e04586445321a67e8b637b46af916542d26dfe00eba2e0506d94eaf707d8d72aac29e6807ea303059d62e4531d4780e
SSDEEP

196608:/Zso9FNUS/IzF4gfBPDaQFwu4jbgX5PHOKyqRZdJpGoPWnTBxRdzAM7QFL:BsgkS/8F4uwuAY5/OojzrPYTBxR34

Score

1^/10

Malware Config

Signatures

Files

2024-07-22_be38e58ad3df5e4f0299efb0146b49ab_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

8bcfaadb0cd4b91665e50455e49ae7cb

Code Sign

87:82:52:60:00:00:00:00:51:d3:73:d9
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

10/06/2015, 13:42

Not After

10/11/2030, 14:12

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

32:e4:c0:00:b0:59:ce:90:00:00:00:00:55:65:7c:62
Certificate

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

05/11/2018, 20:18

Not After

05/11/2019, 20:48

Subject

SERIALNUMBER=3830661,CN=LogMeIn\, Inc.,O=LogMeIn\, Inc.,L=Boston,ST=Massachusetts,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

91:c4:21:88:22:20:4e:b5:7d:02:a3:f6:b0:46:20:45:a5:3a:ae:36
Signer

Actual PE Digest

91:c4:21:88:22:20:4e:b5:7d:02:a3:f6:b0:46:20:45:a5:3a:ae:36

Digest Algorithm

sha1

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

Imports

user32

wvsprintfA
wsprintfA
MessageBoxA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

ShellExecuteA
SHCreateDirectoryExA
SHGetFolderPathA

kernel32

SetEndOfFile
ReadFile
AreFileApisANSI
CreateFileW
WriteConsoleW
FlushFileBuffers
SetStdHandle
SetFilePointerEx
FreeResource
LockResource
HeapAlloc
HeapFree
GetProcessHeap
GetShortPathNameA
OpenProcess
TerminateProcess
GetExitCodeProcess
GetLastError
SetLastError
WaitForSingleObject
LoadResource
SizeofResource
WriteFile
CloseHandle
FormatMessageA
lstrcpyA
lstrcatA
lstrlenA
GetModuleFileNameA
CreateProcessA
GetEnvironmentVariableA
SetEnvironmentVariableA
FindResourceA
GetTempPathA
GetTempFileNameA
GetWindowsDirectoryA
SetCurrentDirectoryA
CreateDirectoryA
QueryDosDeviceA
CreateFileA
DeleteFileA
MoveFileExA
CreateToolhelp32Snapshot
Process32First
Process32Next
GetLocalTime
lstrcmpA
GetConsoleMode
GetConsoleCP
GetStringTypeW
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
ReadConsoleW
MultiByteToWideChar
WideCharToMultiByte
RaiseException
RtlUnwind
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
GetModuleFileNameW
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
HeapSize
GetCurrentThreadId
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
OutputDebugStringW
HeapReAlloc
LCMapStringW

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA

psapi

GetProcessImageFileNameA

Sections

.text
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 31KB

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

.rsrc
Size: 14.0MB - Virtual size: 14.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8bcfaadb0cd4b91665e50455e49ae7cb

Code Sign

87:82:52:60:00:00:00:00:51:d3:73:d9Certificate

Extended Key Usages

Key Usages

32:e4:c0:00:b0:59:ce:90:00:00:00:00:55:65:7c:62Certificate

Extended Key Usages

Key Usages

91:c4:21:88:22:20:4e:b5:7d:02:a3:f6:b0:46:20:45:a5:3a:ae:36Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

advapi32

shell32

kernel32

version

psapi

Sections

.text Size: 84KB - Virtual size: 84KB

.rdata Size: 31KB - Virtual size: 31KB

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

.rsrc Size: 14.0MB - Virtual size: 14.0MB

.reloc Size: 6KB - Virtual size: 5KB

87:82:52:60:00:00:00:00:51:d3:73:d9
Certificate

32:e4:c0:00:b0:59:ce:90:00:00:00:00:55:65:7c:62
Certificate

91:c4:21:88:22:20:4e:b5:7d:02:a3:f6:b0:46:20:45:a5:3a:ae:36
Signer

.text
Size: 84KB - Virtual size: 84KB

.rdata
Size: 31KB - Virtual size: 31KB

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

.rsrc
Size: 14.0MB - Virtual size: 14.0MB

.reloc
Size: 6KB - Virtual size: 5KB