Static task
static1
Behavioral task
behavioral1
Sample
b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b.exe
Resource
win10v2004-20231020-en
General
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Target
b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b
-
Size
3.3MB
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MD5
d75b6e2eb4c0b32d994f792c327aaab2
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SHA1
6d2406e2e6bc7a5a950a896dece74e7a8cc25fd8
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SHA256
b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b
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SHA512
e20c1f650eabb3c6dfbce6e5e246ad09b51b60456ee58fed449e8c39d228e7072ac9b3725360d65df0dca14b4569f3e8f6b8bc966e3d414fcef3348098de36c2
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SSDEEP
49152:dMvmQWgAi4Jl/Oh3drciJhuHsv8cRqWkqv4ED:OOQzQD/ipcEVRZv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b
Files
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b73a0c2f32dbb99514b8c19d6bf7bac6631b22bd18133cee34246f68ec5f9f3b.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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 65KB - Virtual size: 418KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 27KB - Virtual size: 26KB
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: 20KB - Virtual size: 20KB
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