Static task
static1
Behavioral task
behavioral1
Sample
8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee.exe
Resource
win10v2004-20231025-en
General
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Target
8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee
-
Size
5.1MB
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MD5
b9df69a6fb81022a502ad805de8f816d
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SHA1
3a64e20d52dd942779e72a2bbe1dbcb134490b68
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SHA256
8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee
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SHA512
e08132be00d5f72c3578dc1e146228e210bce0a50c206bdfce105e751b74ceb17b7bb229d358a81f95574f26510a43fd3b6021672de11c057b0521d838800621
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SSDEEP
49152:wr9xVhxx5wvTJUaSQ94+RdvmUlFB2WuotMpMMorAnjWe94nKg2JeJKclX6kR:Ybh3694+Rdvma2lSim8c1x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee
Files
-
8b4aefeb0aa21fe2ce3db514772d6dcec320218789792faeb9820f441559c1ee.exe windows:6 windows x86
4f2f006e2ecf7172ad368f8289dc96c1
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
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: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 187KB - Virtual size: 374KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 112KB - Virtual size: 111KB
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
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ