qakbot | 14471911640[.]zip

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General

Target

14471911640.zip
Size

96KB
MD5

3e4a48ac592a21f59cff3dabdffec046
SHA1

14c20bae3d2b1c30a343bfe7e559611d07055983
SHA256

839090601554ca6cff3e93802eac1d2913fdc533a712fe7fadf34b30eccfd0e7
SHA512

397238211b9e6a3232ec379cf74aebe011d32a3490f7f53e52c770cc27752cce13bc6434aaeec4557d3b2236758679e798f3add36c85eba7b49675686000820e
SSDEEP

3072:maZiZ3YVhcNWbRB3DBG4+W2dch0ixSBxXNPtWyofvuJt6z:EOTTBH+W2S+b4FHZz

Score

10^/10

qakbot

Malware Config

Signatures

Detect Qakbot Payload 1 IoCs

Processes:

resource	yara_rule
static1/unpack001/4b4398f64e574cfdb8de05d388d97ed255e888045f0316808311f51f63212efb	family_qakbot_v5

Qakbot family
qakbot

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
unpack001/4b4398f64e574cfdb8de05d388d97ed255e888045f0316808311f51f63212efb

Files

14471911640.zip
.zip

Password: infected
4b4398f64e574cfdb8de05d388d97ed255e888045f0316808311f51f63212efb
.exe windows:6 windows x64 arch:x64

594d9b3e8e9add92137f0db43b18f4df

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

K32GetModuleFileNameExW
GetLastError
GetCurrentProcessId
SwitchToThread
GetModuleHandleA
GetProcAddress
GetNumberFormatA
HeapCreate
HeapFree
HeapAlloc
LoadLibraryA
MultiByteToWideChar
lstrcatW
WideCharToMultiByte
FreeLibrary
GetSystemTimeAsFileTime
GetCurrentThreadId
WriteConsoleW
HeapReAlloc
HeapSize
CreateFileW
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
QueryPerformanceCounter
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
GetCurrentProcess
ExitProcess
TerminateProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetFileType
CloseHandle
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP

user32

GetWindowThreadProcessId

ole32

CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
CoInitializeSecurity

oleaut32

SafeArrayGetElement
SafeArrayGetLBound
SafeArrayDestroy
SysAllocString
VariantClear
SysFreeString
SafeArrayGetUBound

Sections

.text
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

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

Sharing

General

Malware Config

Signatures

Files

Password: infected

594d9b3e8e9add92137f0db43b18f4df

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

Sections

.text Size: 105KB - Virtual size: 104KB

.rdata Size: 44KB - Virtual size: 44KB

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

.pdata Size: 6KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 348B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 105KB - Virtual size: 104KB

.rdata
Size: 44KB - Virtual size: 44KB

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

.pdata
Size: 6KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 348B

.reloc
Size: 2KB - Virtual size: 1KB