Static task
static1
Behavioral task
behavioral1
Sample
Ta.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
Ta.exe
Resource
win7-20230220-en
Behavioral task
behavioral3
Sample
Ta.exe
Resource
win10v2004-20230220-en
General
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Target
458bacf7b28381813ab395db163843e71f62a830db1e1274178c14d91d435ca6.zip
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Size
479KB
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MD5
0d0df84c2c8cd338aa4d8507d2868f1b
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SHA1
42d5e6db9b7e54ba0fc9944ebc9108d3f5ae6c61
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SHA256
d5dd42968a3e8d91d5ac057a5d63e6a22d247d42677ac072ec88331ec39edf98
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SHA512
32846aae50db40412b78daa759fe493582efa9061e52f890899c21d79752755bde5e80cd37b91936762b2ae46c0e3c3d092a0d97c660a0027698c4783da92ccd
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SSDEEP
12288:ly0b60lrjZne/EWQ1MzxInrYPtkhfeVgvvT:lrbhS14SIry+feVgnT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack002/Ta.exe
Files
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458bacf7b28381813ab395db163843e71f62a830db1e1274178c14d91d435ca6.zip.zip
Password: infected
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458bacf7b28381813ab395db163843e71f62a830db1e1274178c14d91d435ca6.zip
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Ta.exe.exe windows x64
f0ea7b7844bbc5bfa9bb32efdcea957c
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 403KB - Virtual size: 402KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 459KB - Virtual size: 458KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 97KB - Virtual size: 446KB
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: 6KB - Virtual size: 6KB
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