Static task
static1
Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240708-en
General
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Target
LummaC2.exe
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Size
258KB
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MD5
933ffda970d765263c5c83807429d77e
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SHA1
f1cf6693e6e320a607b591e8ba79c6f642620d6b
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SHA256
c79d5f04afb6f44abf9262525bed9913e2437d834d2c307aa022dccae29e215b
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SHA512
a72200d056080f4891d1415cda8c85220e570da1eadc49bf7be168075f10f8b206aac7f88d3ba486fe173496e8d5d72d653d9eaec35c2614564fa47cf51adf6d
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SSDEEP
6144:oNQRN4ApoymSc82PitnBpAl5LEqG3/VCqcC2XD1a8ESk+N:oSuymSc8xtBWHBGcBEw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LummaC2.exe
Files
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LummaC2.exe.exe windows:6 windows x86 arch:x86
08b1b12afb6e1cdcf5adc795ee884ca6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateMutexW
ExitProcess
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetProcessVersion
GetSystemDirectoryW
GlobalLock
GlobalUnlock
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
oleaut32
SysAllocString
SysFreeString
SysStringLen
VariantClear
VariantInit
user32
CloseClipboard
GetClipboardData
GetDC
GetSystemMetrics
GetWindowLongW
OpenClipboard
ReleaseDC
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetCurrentObject
GetDIBits
GetObjectW
SelectObject
Sections
.text Size: 212KB - Virtual size: 211KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ