StartFunc
Static task
static1
Behavioral task
behavioral1
Sample
4d55e355b8441bf726ffcb4a9356e12dcc4abb5ca4951fbcac46e9bc21c3c3a3.dll
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4d55e355b8441bf726ffcb4a9356e12dcc4abb5ca4951fbcac46e9bc21c3c3a3.dll
Resource
win10v2004-20220414-en
General
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Target
4d55e355b8441bf726ffcb4a9356e12dcc4abb5ca4951fbcac46e9bc21c3c3a3
-
Size
207KB
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MD5
f556b31131063976fe61eb308a206947
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SHA1
4dbc2c9ef7de8235f00e578ea3a3d03e00836c48
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SHA256
4d55e355b8441bf726ffcb4a9356e12dcc4abb5ca4951fbcac46e9bc21c3c3a3
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SHA512
9f7ca077298b999ed0da08e87eb75ed88167a038ca86a627ca6d1aa6979eed15754541ff0fcca04a0aae9df7633daf6bbeace38c2e8af09c72fec4d819aa0d59
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SSDEEP
3072:DKDc1h58YxfxUPIN9o/QCUi0QZY3SILdDpw7Quy4q74aF63vUQJtHbr:4oWNXUi0mQvpluypEaF6
Malware Config
Signatures
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Bazar/Team9 Loader payload 1 IoCs
Processes:
resource yara_rule sample BazarLoaderVar4 -
Bazarloader family
Files
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4d55e355b8441bf726ffcb4a9356e12dcc4abb5ca4951fbcac46e9bc21c3c3a3.dll windows x64
1b8537b3cf259e38973b8f3bca0838d2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetProcessHeap
HeapFree
CreateFileW
CloseHandle
HeapAlloc
GetCurrentProcess
VirtualProtect
InitializeCriticalSectionEx
GetLastError
DeleteCriticalSection
RaiseException
HeapReAlloc
HeapSize
LoadLibraryA
GetProcAddress
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SetLastError
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
FreeLibrary
LoadLibraryExW
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
ExitProcess
GetModuleHandleW
GetModuleHandleExW
GetStringTypeW
MultiByteToWideChar
WideCharToMultiByte
RtlUnwindEx
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
DisableThreadLibraryCalls
InitializeSListHead
InterlockedFlushSList
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetModuleFileNameA
FindClose
FindFirstFileExA
FindNextFileA
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
GetFileType
SetStdHandle
FlushFileBuffers
WriteFile
GetConsoleCP
user32
SetTimer
DispatchMessageA
GetMessageA
Exports
Exports
Sections
.text Size: 155KB - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ