Static task
static1
Behavioral task
behavioral1
Sample
11ec8f454c4e95e99a07f7972c48a19240e0d1058d3b1456fb32878c10c1dd1b.exe
Resource
win7-20230220-en
General
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Target
c93ed786e367a32afc15475b8675dec7.bin
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Size
256KB
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MD5
e078a4229b5212b5e5eab8acbda31b92
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SHA1
71b9cc934ce9f63fb064521cacf3d36b07243f45
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SHA256
7b4b1062cde4f1cc0a25fd376ca77a75095aa6c292f1f65fd1c8e04e91a9389f
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SHA512
a663adfadbe56835f22cf27c0fe9c77ca014dcd2db1a4b4603df8280c76b6a2d40b64c52b24d414a25014d8c214cdb73d5e615b8436258420e30b3a9e4a9c498
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SSDEEP
6144:+YDwTiMFoWyy2YcaDJJ+dLV+DFpxo+Qm6yb5glVLphMr5uAL:vSiiyyTKdLqFpxf6i2Eros
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/11ec8f454c4e95e99a07f7972c48a19240e0d1058d3b1456fb32878c10c1dd1b.exe
Files
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c93ed786e367a32afc15475b8675dec7.bin.zip
Password: infected
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11ec8f454c4e95e99a07f7972c48a19240e0d1058d3b1456fb32878c10c1dd1b.exe.exe windows x86
Password: infected
04b6ba9cf496750bfa85d3ddaa188855
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasExesLengthA
InterlockedIncrement
SetMailslotInfo
GetLogicalDriveStringsW
WritePrivateProfileSectionA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
EnumCalendarInfoExW
WaitNamedPipeW
EnumTimeFormatsW
SetProcessPriorityBoost
GetVolumePathNameW
GetPrivateProfileIntA
GetPrivateProfileStructW
GetCalendarInfoA
GetProcessHandleCount
LeaveCriticalSection
GetFileAttributesA
GetFileAttributesW
SetSystemPowerState
GetModuleFileNameW
GetProcAddress
MoveFileW
SetComputerNameA
ConvertThreadToFiber
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
DeleteTimerQueue
MoveFileA
BuildCommDCBAndTimeoutsW
IsSystemResumeAutomatic
GetDiskFreeSpaceA
OpenJobObjectW
FindFirstVolumeMountPointA
EnumDateFormatsA
GetModuleHandleA
FindNextFileW
GetStringTypeW
GetConsoleTitleW
EnumDateFormatsW
CompareStringA
GetShortPathNameW
SetCalendarInfoA
SetThreadAffinityMask
SetFileShortNameA
FindAtomW
GetVolumeNameForVolumeMountPointW
DeleteFileW
EnumSystemLocalesW
AreFileApisANSI
GetDriveTypeW
SearchPathA
CreateMutexW
WideCharToMultiByte
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
GetLastError
HeapFree
HeapAlloc
DeleteFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetStdHandle
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
LoadLibraryW
SetStdHandle
WriteConsoleW
FlushFileBuffers
CreateFileW
CloseHandle
gdi32
GetCharABCWidthsW
SelectObject
Sections
.text Size: 121KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 161KB - Virtual size: 40.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ