2024-08-10_7b9edc7ae16aaa121804066e2c1c6fb5_bkransomware_karagany

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General

Target

2024-08-10_7b9edc7ae16aaa121804066e2c1c6fb5_bkransomware_karagany
Size

84KB
MD5

7b9edc7ae16aaa121804066e2c1c6fb5
SHA1

41a5a972bd077c6efa0f55b52a42a0ca9a220adf
SHA256

abd1bfea0945fa29f43edbe3d35fea68e419e987a674c50f70dfa8181f4eab74
SHA512

2eebddad80f340e12da878d22a67843eab274f1257118d094fec1013e1989cc4f0b853d3988b96f716a29755923b4443679cb1e804f1ec1720d0ed612d76cacb
SSDEEP

1536:9nzsCWyyvkzjrLqpc8ZF4dVsWjcdUSthXI90+3F+GW:98yyvSCoINjN+3LW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-10_7b9edc7ae16aaa121804066e2c1c6fb5_bkransomware_karagany

Files

2024-08-10_7b9edc7ae16aaa121804066e2c1c6fb5_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

5d5f0b404cc42ad7ffbe1b5c0c2db7d7

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

GoogleUpdateOnDemand_unsigned.pdb

Imports

kernel32

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

shlwapi

PathAppendW
PathRemoveFileSpecW

Sections

.text
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5d5f0b404cc42ad7ffbe1b5c0c2db7d7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shlwapi

Sections

.text Size: 40KB - Virtual size: 40KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 12KB - Virtual size: 12KB

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

.text
Size: 40KB - Virtual size: 40KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 12KB - Virtual size: 12KB

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