2024-06-26_4138ba5000612d97a8ac5bcaf106aeac_bkransomware_karagany

Sharing

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General

Target

2024-06-26_4138ba5000612d97a8ac5bcaf106aeac_bkransomware_karagany
Size

320KB
MD5

4138ba5000612d97a8ac5bcaf106aeac
SHA1

8f75ada897642774ef80abe5f4a81346e0aa83af
SHA256

951c83f8b69137778069c55a9ea8aef218997fe641c7ad873b69cafc10c38173
SHA512

15b0e446b253b76ed95bd9457ba5bbe31f94fc6558a971d3ea5adf3cc084a6d1d3d3175760d5cab002a0b7ba4120a2aa8f2d12600a2b6d7049ab4014f99fef3f
SSDEEP

6144:uWnkGcLCNj6Y2LnJcFlLWGkFRiQ8+Eo0DFuyc:MGcmNj6BK6GYV8+Eo0DFuyc

Score

1^/10

Malware Config

Signatures

Files

2024-06-26_4138ba5000612d97a8ac5bcaf106aeac_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

45216d8cebfa79246f7fb8bf1fe17af4

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

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

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4f:9e:d9:31:be:e8:ee:dd:8b:fc:72:c7:0c:43:f1:fd
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

29/12/2014, 00:00

Not After

28/12/2017, 23:59

Subject

CN=GuangZhou KuGou Computer Technology Co.\,Ltd.,OU=PC Development Dept.,O=GuangZhou KuGou Computer Technology Co.\,Ltd.,L=Guangzhou,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

30:46:97:69:86:f1:df:bf:df:6e:9e:59:01:6e:eb:49:02:a9:2c:f8
Signer

Actual PE Digest

30:46:97:69:86:f1:df:bf:df:6e:9e:59:01:6e:eb:49:02:a9:2c:f8

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

PDB Paths

e:\buildersystem\7695\workspace_7695\Sources\KuGou\branches\release_7695\bin\kugou.exe.pdb

Imports

kernel32

FreeLibrary
GetSystemTimeAsFileTime
LoadLibraryW
GetModuleFileNameW
GetProcAddress
SetFilePointer
LoadLibraryExW
VirtualFree
ReadFile
CreateFileW
VirtualAlloc
GetSystemInfo
CloseHandle
GetNativeSystemInfo
GetCurrentProcess
InterlockedCompareExchange
GetModuleHandleW
GetVersionExW
GetCommandLineW
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
HeapFree
RaiseException
HeapAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
OutputDebugStringW
GetStringTypeW
LCMapStringW
HeapReAlloc
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW

Sections

.text
Size: 54KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 25KB

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: 223KB - Virtual size: 223KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

45216d8cebfa79246f7fb8bf1fe17af4

Code Sign

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

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

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

4f:9e:d9:31:be:e8:ee:dd:8b:fc:72:c7:0c:43:f1:fdCertificate

Extended Key Usages

Key Usages

30:46:97:69:86:f1:df:bf:df:6e:9e:59:01:6e:eb:49:02:a9:2c:f8Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 54KB - Virtual size: 53KB

.rdata Size: 26KB - Virtual size: 25KB

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

.rsrc Size: 223KB - Virtual size: 223KB

.reloc Size: 10KB - Virtual size: 17KB

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

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

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

4f:9e:d9:31:be:e8:ee:dd:8b:fc:72:c7:0c:43:f1:fd
Certificate

30:46:97:69:86:f1:df:bf:df:6e:9e:59:01:6e:eb:49:02:a9:2c:f8
Signer

.text
Size: 54KB - Virtual size: 53KB

.rdata
Size: 26KB - Virtual size: 25KB

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

.rsrc
Size: 223KB - Virtual size: 223KB

.reloc
Size: 10KB - Virtual size: 17KB