Static task
static1
Behavioral task
behavioral1
Sample
4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f.exe
Resource
win10v2004-20230915-en
General
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Target
4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f
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Size
1.4MB
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MD5
a5ba20ffdeb8308f41402bd9a1e8a03d
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SHA1
da85a1db84575cc24e69723cdbd0a129faa73170
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SHA256
4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f
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SHA512
6194bbf728ce442e3d5e5d6502ddbeb20e47ac800cb31e9ed3399f5428aa612bdc8fe1d26ee83b7a5b8136b7124cfdc5fffa2c8b6d9a0659e0c979d050503a46
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SSDEEP
24576:tT/wbGstf61LnzRgLFRs+vScLRY+DdMbD+hl/:aKsN6QBth
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f
Files
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4b104c3a47d21a1d77a44f1b96015cb775c6bda2bba3a615e7acb9eda19ec30f.exe windows:6 windows 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: 416KB - Virtual size: 416KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 995KB - Virtual size: 994KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 144B
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: 8KB - Virtual size: 8KB
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