2024-07-07_7e686ff7b7358ebc279b2bbf9ed92117_bkransomware_karagany

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General

Target

2024-07-07_7e686ff7b7358ebc279b2bbf9ed92117_bkransomware_karagany
Size

10.7MB
MD5

7e686ff7b7358ebc279b2bbf9ed92117
SHA1

24602d3da775986401c0ea46dc99e77fe853f22b
SHA256

054118e5b08e596c421069fa70a0a796e904c3cff239054abf4cd63415790b50
SHA512

541dee632de995909e77f17abdf4b74099148a37740d5ca768331b0d61cdd0ed0485c8d1fff5571c15378a3ad3fdb1dc96785037d2230d6a3697b24711166151
SSDEEP

196608:x1ZFINvyqwDGp3xLODb+waiH6l9OYBsXECDiMoK5VuL4+ZxE7D7rmcUA:zjqiGp3kuwAv7BsnDiMoK5VuLxrEPT

Score

1^/10

Malware Config

Signatures

Files

2024-07-07_7e686ff7b7358ebc279b2bbf9ed92117_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

f343cab76b21bb7e458f4ba12e01eacb

Code Sign

3d:7b:7e:4f:14:bb:04:bf:34:c2:66:86:a6:1a:bd:a0
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

25/09/2012, 00:00

Not After

10/10/2015, 23:59

Subject

CN=LogMeIn\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=LogMeIn\, Inc.,ST=Massachusetts,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

20:81:3a:13:bc:ba:48:ab:9f:94:3e:84:d6:73:09:dd:3c:d0:ad:df
Signer

Actual PE Digest

20:81:3a:13:bc:ba:48:ab:9f:94:3e:84:d6:73:09:dd:3c:d0:ad:df

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

MessageBoxA
wsprintfA
wvsprintfA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

ShellExecuteA
SHGetFolderPathA
SHCreateDirectoryExA

kernel32

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

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

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: 10.6MB - Virtual size: 10.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f343cab76b21bb7e458f4ba12e01eacb

Code Sign

3d:7b:7e:4f:14:bb:04:bf:34:c2:66:86:a6:1a:bd:a0Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

20:81:3a:13:bc:ba:48:ab:9f:94:3e:84:d6:73:09:dd:3c:d0:ad:dfSigner

Headers

DLL Characteristics

File Characteristics

Imports

user32

advapi32

shell32

kernel32

version

Sections

.text Size: 57KB - Virtual size: 56KB

.rdata Size: 20KB - Virtual size: 19KB

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

.rsrc Size: 10.6MB - Virtual size: 10.6MB

.reloc Size: 4KB - Virtual size: 3KB

3d:7b:7e:4f:14:bb:04:bf:34:c2:66:86:a6:1a:bd:a0
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

20:81:3a:13:bc:ba:48:ab:9f:94:3e:84:d6:73:09:dd:3c:d0:ad:df
Signer

.text
Size: 57KB - Virtual size: 56KB

.rdata
Size: 20KB - Virtual size: 19KB

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

.rsrc
Size: 10.6MB - Virtual size: 10.6MB

.reloc
Size: 4KB - Virtual size: 3KB