2024-07-01_9b66e919926028c5f037bc3ba81d8b4c_bkransomware_chir

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General

Target

2024-07-01_9b66e919926028c5f037bc3ba81d8b4c_bkransomware_chir
Size

138KB
MD5

9b66e919926028c5f037bc3ba81d8b4c
SHA1

7edb47aad6b7801a8161b1cf417506c683e00723
SHA256

eb9c6fe950441261270e536f97f013d3c15a4dc0183ca84fa7bee5d6e722ff86
SHA512

8e5c2c77969a8fd044b745536688ad9a41037dca463b3fb2fd7ea1d858974031469e61c6da863e47bcbe219482ccca4240580debf7f1fcbafa6e1d60bc097c46
SSDEEP

3072:QwdIMz3I4jSHKVzhZrGx8Zwtq4yMTbkV:QciUrFqBi

Score

1^/10

Malware Config

Signatures

Files

2024-07-01_9b66e919926028c5f037bc3ba81d8b4c_bkransomware_chir
.exe windows:5 windows x86 arch:x86

b24a0d898bd444c7555fec994ed37e6e

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

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

67:0d:ca:65:58:72:a4:31:cc:c3:78:ef:09:38:01:89
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

09/07/2018, 00:00

Not After

08/07/2020, 23:59

Subject

CN=Kakao corp.,O=Kakao corp.,L=Jeju-si,ST=Jeju-do,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

G:\MyProject\StreetPlayer\ExtraProgram\DropTarget\Release_EXE\DTDrop.pdb

Imports

kernel32

GlobalFree
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
RaiseException
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
WaitForSingleObject
LoadResource
SizeofResource
CloseHandle
GlobalUnlock
GetModuleFileNameW
GetModuleHandleW
GetCommandLineW
FindResourceW
FindResourceExW
GetTempPathW
DeleteFileW
MultiByteToWideChar
WideCharToMultiByte
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
SetEndOfFile
GlobalLock
GetProcAddress
LockResource
InterlockedDecrement
InterlockedIncrement
CreateEventW
DecodePointer
LCMapStringW
GetStringTypeW
LoadLibraryExW
WriteConsoleW
FlushFileBuffers
SetStdHandle
CreateFileW
GetCPInfo
EncodePointer
RtlUnwind
IsProcessorFeaturePresent
ReadFile
GetConsoleMode
ReadConsoleW
WriteFile
GetConsoleCP
SetFilePointerEx
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
GetStdHandle
GetFileType
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsValidCodePage
GetACP
GetOEMCP

advapi32

RegOpenKeyExW
RegEnumKeyExW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
RegSetValueExW

ole32

CoResumeClassObjects
CoRegisterClassObject
CoInitializeEx
CoUninitialize
CoRevokeClassObject
CoAddRefServerProcess
CLSIDFromString
CoReleaseServerProcess

shell32

ShellExecuteW
DragQueryFileW

oleaut32

SysAllocString
SysFreeString

shlwapi

PathFileExistsW

Sections

.text
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b24a0d898bd444c7555fec994ed37e6e

Code Sign

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

Extended Key Usages

Key Usages

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

Extended Key Usages

Key Usages

67:0d:ca:65:58:72:a4:31:cc:c3:78:ef:09:38:01:89Certificate

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

Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

ole32

shell32

oleaut32

shlwapi

Sections

.text Size: 79KB - Virtual size: 78KB

.rdata Size: 25KB - Virtual size: 24KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 28KB - Virtual size: 28KB

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

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

67:0d:ca:65:58:72:a4:31:cc:c3:78:ef:09:38:01:89
Certificate

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

.text
Size: 79KB - Virtual size: 78KB

.rdata
Size: 25KB - Virtual size: 24KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 28KB - Virtual size: 28KB