Static task
static1
Behavioral task
behavioral1
Sample
81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57.exe
Resource
win10v2004-20240226-en
General
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Target
81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57
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Size
1.5MB
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MD5
2ae7d7b7d0f4567b99d58faa84129810
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SHA1
d6295474907645ed72d05c7bdc1fad452761539f
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SHA256
81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57
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SHA512
b6d54fdbe91d2774cebf46d7441a07fd658889dabbcf015bbf1f93235ddeac171836df8e93c619e303734dcc72b5e866d0b9c0323d681991d67972c761b41bab
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SSDEEP
12288:yzR4NgXBH4ssNOIbJkTo3AvcqJh4q3H2AjQCCC1GPdRTV7y6zP9xRaFuSocjauhT:2vBDO3bJHqzThjiV3zHRofo9uhA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57
Files
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81f6ecb3bd2943841144091ae4f024ca4b98b943252b3c6b6f7d8d976e8ccd57.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: 622KB - Virtual size: 621KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 746KB - Virtual size: 746KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 431KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 156B
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: 14KB - Virtual size: 14KB
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