Static task
static1
Behavioral task
behavioral1
Sample
a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
Resource
win7-20230621-en
General
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Target
055fe92d19f804a8ace1edf70a937829.bin
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Size
136KB
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MD5
4f24913667c9a62a89623fd81deaed79
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SHA1
055ef2eeb2e25f76b6cd570d25c2626636f6321f
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SHA256
0a219de6b4d12c29e1d2eb37078e7ca9eb48e80b590c3164236a3ac1639195a8
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SHA512
71248f42de029c4ad00f79509c860bba2f5f860380d0ff440c6f254166aae5a586a7cdba9009a86d7f7901c140c8e5657387bdbcf5410709cc471ff383b97289
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SSDEEP
3072:tgzjU5oIrYF4BHXO7grHHl1PPVJMlO4s9ea0VxZn0NWs:tyaSsHXvrlVPAlOx9h0Vjn0NH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe
Files
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055fe92d19f804a8ace1edf70a937829.bin.zip
Password: infected
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a7e5b32109ef08c9950f9885208a11c8a9b5963c7a3aa5e77926515382d60fbd.exe.exe windows x86
Password: infected
92acb9e2b931263dcc3907daa41f63e0
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
GetVolumeNameForVolumeMountPointA
GetCommandLineW
SetPriorityClass
GetDriveTypeW
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
GlobalSize
SetComputerNameW
GetModuleHandleW
GetTickCount
GetCurrentThread
EnumCalendarInfoExW
FindNextVolumeMountPointA
GetNumberFormatA
GetWindowsDirectoryA
WaitNamedPipeW
EnumTimeFormatsA
GetVolumePathNameW
GlobalAlloc
GetPrivateProfileStructW
GetSystemPowerStatus
GetCalendarInfoW
FreeConsole
GetExitCodeProcess
GetFileAttributesW
WriteConsoleW
GetVolumePathNameA
FindNextVolumeMountPointW
GetShortPathNameA
ReleaseActCtx
GetCPInfoExW
GetLastError
GetCurrentDirectoryW
GetProcAddress
BeginUpdateResourceW
MoveFileW
EnterCriticalSection
SearchPathA
SetFileAttributesA
GetTempFileNameA
LoadLibraryA
OpenThread
OpenWaitableTimerW
SetCalendarInfoW
MoveFileA
AddAtomW
SetFileApisToANSI
OpenJobObjectW
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
CompareStringA
SetFileShortNameA
DeleteFileW
GetCurrentProcessId
EnumSystemLocalesW
HeapReAlloc
LoadLibraryW
WideCharToMultiByte
DeleteFileA
MultiByteToWideChar
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
GetConsoleCP
GetConsoleMode
RtlUnwind
SetStdHandle
FlushFileBuffers
HeapSize
CreateFileW
user32
GetListBoxInfo
Sections
.text Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 23.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sul Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ