Static task
static1
Behavioral task
behavioral1
Sample
b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc.exe
Resource
win10v2004-20240226-en
General
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Target
b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc
-
Size
5.1MB
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MD5
d4adedf90b340213601ccdc7e09d7f40
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SHA1
b5974a8ec39f737b4134e2e3124f781c18d6149b
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SHA256
b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc
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SHA512
0d050ec46f186c4a1f023d3ad6766a0d4888bf385dc85784b0e81bb4492d679eb18de774f9ad57d0c1bd0afd2bb389ae95cb5424dc3a6aaee35c9ac68f7445b6
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SSDEEP
49152:geU1sCDOtC8vPSy4edBhLNz9V3WA3aNhfEkoLuHVCcJs5ES5mTgiOVyhprl0w:24C8vNTVyNhxoxEtfO0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc
Files
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b8ea203823188bf1afb6ca0d7cc78bb91642981c10d75129b2625c8ef2cddcbc.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: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 613KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 54KB - Virtual size: 54KB
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: 47KB - Virtual size: 47KB
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