Behavioral task
behavioral1
Sample
7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d.exe
Resource
win10v2004-20231222-en
General
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Target
7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d
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Size
8.5MB
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MD5
11d6a53e5ca41ce15b7f09b1c68dcbf1
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SHA1
a7b36e159b9b3dd21966464c668b0c1376a428cd
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SHA256
7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d
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SHA512
b84f018c9212eb1d591d3a573729a1dad2831e69c539cee7344108368611be25c7ef14a43cd263b5fead3b60870aec2a99f28f173c76e74e8bf5cc2ab54a6ea7
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SSDEEP
49152:UUHjg9pfXUYEXVJ1RL/kZ2jBxtd4j8mSIqRlo+k9Sgui7x5GzXrjg5Eaa95CkeT7:BCX2/xBxobS/SvYiEaa9W+9YcIvHbt
Malware Config
Signatures
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resource yara_rule sample detect_ak_stuff -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d
Files
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7dbb35453d362309618159b5a796e86a95299dd259be033671705663f378691d.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: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 300KB - Virtual size: 669KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 168B
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: 73KB - Virtual size: 72KB
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