Static task
static1
Behavioral task
behavioral1
Sample
c08aef508443dfeaf5159feb6031fa5f5597f3cdb6e0e4d1fe5db9a7820682ec.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c08aef508443dfeaf5159feb6031fa5f5597f3cdb6e0e4d1fe5db9a7820682ec.exe
Resource
win10v2004-20230915-en
General
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Target
5295e40b681f79700d389f4654f2e765bin_JC.zip
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Size
140KB
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MD5
cc27f8bf6ca554a4762c93a8f15809aa
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SHA1
ac0cba69035c4b3d40134f496aae6b7dc5f2c0bc
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SHA256
aa9a80dc5450066bb1c1786a549a08ad5ca46a7c055ccac19e845bc5ac9e394c
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SHA512
aded7d4d2cf7941598a769e8cbbcac97cb8df2137dbff2d30253f924850078cd228ace238cf413aee39014bc2b7a477e81a8ea7033bde35bad484a0e5af86871
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SSDEEP
3072:96KY9qtExwy0+pde+gMCS4PyiiuzY2x8bnE77BpPojSq1GQ:BUtxT06d1g7GiifbE7zoOqv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/c08aef508443dfeaf5159feb6031fa5f5597f3cdb6e0e4d1fe5db9a7820682ec.exe
Files
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5295e40b681f79700d389f4654f2e765bin_JC.zip.zip
Password: infected
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c08aef508443dfeaf5159feb6031fa5f5597f3cdb6e0e4d1fe5db9a7820682ec.exe.exe windows:5 windows x86
be971270bdc2a8fd4ff1ab41bb993dd1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetNumaProcessorNode
MoveFileExA
BuildCommDCBAndTimeoutsA
SystemTimeToTzSpecificLocalTime
InterlockedDecrement
SetDefaultCommConfigW
GetEnvironmentStringsW
SetConsoleScreenBufferSize
AddConsoleAliasW
SetVolumeMountPointW
BackupSeek
GetModuleHandleW
GenerateConsoleCtrlEvent
GetNumberFormatA
SetFileTime
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
GetPrivateProfileIntA
LoadLibraryW
TerminateThread
FatalAppExitW
CopyFileW
SetConsoleCP
GetVolumePathNameA
GetStartupInfoW
CreateMailslotW
CreateJobObjectA
InterlockedExchange
SetThreadLocale
OpenMutexW
GetConsoleAliasesLengthW
GetLastError
GetCurrentDirectoryW
SetLastError
PeekConsoleInputW
EnumSystemCodePagesW
LoadLibraryA
GetProcessId
InterlockedExchangeAdd
LocalAlloc
GetFileType
RemoveDirectoryW
GetProfileStringA
FindNextChangeNotification
FindAtomA
GlobalWire
EnumDateFormatsA
GetModuleHandleA
SetLocaleInfoW
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
OpenSemaphoreW
FindAtomW
GetWindowsDirectoryW
FindFirstVolumeW
DeleteFileW
CreateFileW
EnumCalendarInfoA
GetCommandLineW
FindFirstFileW
EnumResourceNamesW
GetComputerNameA
GetHandleInformation
ReadFile
FlushFileBuffers
GetStringTypeW
LCMapStringW
HeapFree
HeapAlloc
GetProcAddress
ExitProcess
DecodePointer
DeleteFileA
EncodePointer
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
Sleep
HeapSize
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
SetStdHandle
WriteConsoleW
CloseHandle
user32
GetListBoxInfo
CharUpperW
gdi32
GetCharWidthW
GetTextFaceW
SelectPalette
advapi32
LookupAccountSidW
shell32
DragFinish
ole32
CoGetInstanceFromFile
winhttp
WinHttpWriteData
Sections
.text Size: 123KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ