Behavioral task
behavioral1
Sample
90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04.exe
Resource
win10v2004-20231222-en
General
-
Target
90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04
-
Size
8.5MB
-
MD5
686a20b6f55dd6aad89da2423b975c40
-
SHA1
ad0728890256edb26f9e648f7f4a24aa2accaece
-
SHA256
90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04
-
SHA512
502b0b091b9f7c896560791328740b9109fc16ade35d4b58dd4559cdfcac9bdceadb60abbf6d7976cf981a84df74eee88f028f6351e2e083e6934aa6c36536ce
-
SSDEEP
49152:JxqbF7e6YftVOVJA8/P2PVz2DIv6Hv7KqWx0Dx/C1Im3GGWjz5EtAZVkeTGsg9JH:oheu/PZDIiPA6kG9Es+9Yv
Malware Config
Signatures
-
resource yara_rule sample detect_ak_stuff -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04
Files
-
90c429ebe6c41470f921debcb1b8c3a536b213f7c56d4adccb19a01e471fba04.exe windows:6 windows x64 arch:x64
4f2f006e2ecf7172ad368f8289dc96c1
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
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 300KB - Virtual size: 669KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ