Static task
static1
Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240704-en
General
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Target
LummaC2.exe
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Size
270KB
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MD5
4b2cfffcc81dbf1fda060476b4d60016
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SHA1
4b20c6aa859e40ec283c7d71f80b18ab45f37069
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SHA256
de137e5d7ec4fa0f9dc4819eadadcb3ab1882db5ec806951c7b9908f2c64f785
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SHA512
0e437a24925008134700d322e5c71e1f5a261eb183b57746cb354521f97644c1228fa81686e55c619ef23a1aaa2461eeb86c86b87901753c1d1e61be20289d65
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SSDEEP
6144:VnSqLAtMSABg/ldt+O5jb6RR73lHFaCkbT7v/6r:pKMSA6ldt+O5jb6r7TaF
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
ccdb46cbbeea89bfb761ae53e6c8bc32
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
CopyFileW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetProcessVersion
GetSystemDirectoryW
GlobalLock
GlobalUnlock
TerminateProcess
user32
CloseClipboard
GetClipboardData
GetDC
GetSystemMetrics
GetWindowInfo
GetWindowLongW
OpenClipboard
ReleaseDC
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetCurrentObject
GetDIBits
GetObjectW
SelectObject
StretchBlt
oleaut32
SysAllocString
SysFreeString
SysStringLen
VariantClear
VariantInit
Sections
.text Size: 219KB - Virtual size: 218KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ