Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
LummaC2.exe
Resource
win10v2004-20241007-en
General
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Target
LummaC2.exe
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Size
341KB
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MD5
31dcd45b473f14e2c318ad44443dace6
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SHA1
11f9ed07dd01fbdfee54f9b8e3833eb6ba272d1b
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SHA256
e1e7abff4714589de54c2933c1c40dd0d6c3893f6eb8b86a857b6e2b0182c447
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SHA512
3c0ede98caf5ae1120882bb5f105af8d980f9e406b68c58469889083714f763f27aa115b6e1e7dc8220959244b41e7747be6a7014ea55875b4cab8cca0e01d00
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SSDEEP
6144:kwf74vmcBD1dsDM3an4npBKRXaNbmCWGzm1Q3+2eTrsVuaRJb0nAv:kwfEv4arEowaRSnAv
Malware Config
Extracted
lumma
https://drawwyobstacw.sbs
https://condifendteu.sbs
https://ehticsprocw.sbs
https://vennurviot.sbs
https://resinedyw.sbs
https://enlargkiw.sbs
https://allocatinow.sbs
https://mathcucom.sbs
https://widdensmoywi.sbs
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
ddb37011f4ff8e395b9dac8aab5425cb
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
shell32
ord680
ShellExecuteW
user32
CloseClipboard
GetClipboardData
GetDC
GetForegroundWindow
GetInputState
GetSystemMetrics
GetWindowLongW
OpenClipboard
ReleaseDC
kernel32
CopyFileW
ExitProcess
GetCommandLineW
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetSystemDirectoryW
GlobalLock
GlobalUnlock
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: 281KB - Virtual size: 281KB
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: 27KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ