Static task
static1
Behavioral task
behavioral1
Sample
LummaC2-40_2025-01-24_18-38.exe
Resource
win7-20240903-en
General
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Target
LummaC2-40_2025-01-24_18-38.exe
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Size
363KB
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MD5
cf8015b9028cd3d624cc2c4538d02f86
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SHA1
18974b0b3cc8b206587661ff8644e6e334bb4445
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SHA256
f11c7ec6cdfa81c9a87e7fa2908d8e4816e0c4f630a5dd7fd706accb581fbd91
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SHA512
cdfe8edda4fe811c46f7a9261c90b2e23fa046ef1e53a0a061b90055aec68a603a05b94e5c87e104b672ab6a26cb5132c1b34f5b278009a2911d3e1996927353
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SSDEEP
6144:Wq+v3gE163Rl1LD4tFoY2nrBmnsPQtvwE/R044/tW0:Wq+c3RzDbmsPQtIkxU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LummaC2-40_2025-01-24_18-38.exe
Files
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LummaC2-40_2025-01-24_18-38.exe.exe windows:5 windows x86 arch:x86
2a8ae1743d49ac4c74d72ae06ae94148
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
SearchPathW
TlsGetValue
MoveFileExA
DebugActiveProcessStop
CallNamedPipeA
CreateProcessW
InterlockedIncrement
GetEnvironmentStringsW
GetProfileSectionA
InterlockedCompareExchange
GetTimeFormatA
GetModuleHandleW
GetConsoleAliasesLengthA
CancelDeviceWakeupRequest
GetDateFormatA
EnumTimeFormatsW
GetVolumePathNameW
GetEnvironmentStrings
LoadLibraryW
GetCommandLineW
GetACP
DeactivateActCtx
GetStartupInfoA
SetLastError
SetVolumeLabelW
SetComputerNameA
EnterCriticalSection
BuildCommDCBW
GetAtomNameA
LocalAlloc
MoveFileA
AddAtomW
FreeEnvironmentStringsW
VirtualProtect
Module32Next
FileTimeToLocalFileTime
DeleteTimerQueueTimer
ResumeThread
GetAtomNameW
DebugActiveProcess
GetLastError
HeapFree
HeapReAlloc
HeapAlloc
Sleep
GetProcAddress
ExitProcess
GetCommandLineA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
VirtualAlloc
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
WideCharToMultiByte
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
GetCPInfo
GetOEMCP
IsValidCodePage
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA
gdi32
GetBitmapBits
Sections
.text Size: 261KB - Virtual size: 261KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 434KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ