Static task
static1
Behavioral task
behavioral1
Sample
f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b.exe
Resource
win10v2004-20231130-en
General
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Target
f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b
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Size
151KB
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MD5
a9e0b4cbfa91bf58868d957156d99f8f
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SHA1
9cb6da448399aaf3ff3ab1a371983e6bea7d46e8
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SHA256
19783433e7ba8f4f74655eeae792fb2b37a862c2512672ea005e49d37fd8aac8
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SHA512
84c76d0b8dfacda51ab56520e450ee0eaf14e5797b0e4f0c84ebe306b18358c1bcf05a67d9c21dd4c1928dd5d57ece97d9440d9dd1770d3476d7bd115f8b51fe
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SSDEEP
3072:ginueY2+fS2LzygBzRua5wjQJKXgmkcmNcDkCsi108gKnkybNpxbFtKU4b:gpl2+SHgB1RDKpkXNc/ebKkMNpxKU4b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b
Files
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f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b.zip
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f81037799acf75dae40624a0b68c7e694f6f8b76eb1629f844dda9ae7d5da96b.exe windows:5 windows x86 arch:x86
b1748a5ec295eb41ddbfc92f1911a309
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
CreateFileA
GetNativeSystemInfo
TlsGetValue
GetConsoleAliasExesLengthA
SystemTimeToTzSpecificLocalTime
GlobalAddAtomA
GetCurrentProcess
CreateJobObjectW
SetConsoleScreenBufferSize
InterlockedCompareExchange
SetComputerNameW
SleepEx
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
EnumTimeFormatsW
GlobalFindAtomA
LoadLibraryW
SizeofResource
FormatMessageW
GetVersionExW
GetConsoleAliasesW
GetLastError
SetLastError
BackupRead
GetDateFormatW
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
EnumDateFormatsExA
SetComputerNameA
SetTimerQueueTimer
InterlockedExchangeAdd
CreateFileMappingA
LocalAlloc
CreateFileMappingW
HeapLock
SetThreadIdealProcessor
FoldStringA
FindFirstVolumeMountPointA
FindFirstChangeNotificationA
OpenSemaphoreW
SetFileShortNameA
EndUpdateResourceA
TerminateJobObject
LCMapStringW
lstrcpyA
ReadConsoleOutputCharacterA
GetFullPathNameW
GetCommandLineA
GetStartupInfoA
SetUnhandledExceptionFilter
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
user32
DdeQueryStringA
gdi32
SetDeviceGammaRamp
Sections
.text Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ