Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
LummaC2.exe
Resource
win10v2004-20240802-en
General
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Target
LummaC2.exe
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Size
352KB
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MD5
061b11bbd3e700cd49188188288e3494
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SHA1
484427c4e8b22c697b9041980c85599ab622b07b
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SHA256
3e30182114e0817494f285e08cbf42f6e1f17aeffd82ceebc4e187931e96c02a
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SHA512
828a77b9540cce82aa601d67d6f408e6ba1142f3cd4c5ebbe789b523757204cb5dee78c3dea66fab16511b621318de8ebe591325ab49c0f7bdc24545a94508d3
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SSDEEP
6144:K9GhDo9lwhOM5M1v3KmakxxgpxGUV+Hk9s4CCDj4K:CGhilwxHmakx4GUgEs4CC3
Malware Config
Extracted
lumma
Signatures
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Lumma family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LummaC2.exe
Files
-
LummaC2.exe.exe windows:6 windows x86 arch:x86
4980831da57bdf54397d901065eaeab3
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
user32
CloseClipboard
GetClipboardData
GetDC
GetForegroundWindow
GetInputState
GetSystemMetrics
GetWindowLongW
OpenClipboard
ReleaseDC
kernel32
CopyFileW
ExitProcess
GetCommandLineW
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetSystemDirectoryW
GlobalLock
GlobalUnlock
shell32
ShellExecuteW
ole32
CoCreateInstance
CoInitialize
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
oleaut32
SysAllocString
SysFreeString
SysStringLen
VariantClear
VariantInit
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetCurrentObject
GetDIBits
GetObjectW
SelectObject
StretchBlt
Sections
.text Size: 296KB - Virtual size: 295KB
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: 25KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ