LummaC2[.]exe | Triage

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General

Target

LummaC2.exe
Size

303KB
MD5

d10ad0dcc46d927d04e821d7ae6391dd
SHA1

f93906e90fd881970d6b2d54ed16337f73fe1681
SHA256

8d5c0c61fe0e85f4b539baaf3cb24d38782c8eac997fc838e574c83e8d7490af
SHA512

5cb94c7b932c4684e27169e6cf2aa8a2a4e77ba0454519897bca07ac87fabdc73ac8c4cab634b8f35c5aabb9e9cd64638877fd05bbba2b281579f49873ce839e
SSDEEP

6144:pnzeBkxlirbJqbmYSVa9lcr2w/lcrXUsDwDDOa2WnnrhbY1VvrGa3xN9dLdh3Dab:sBkTv0XnrhQSA1v44

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
LummaC2.exe

Files

LummaC2.exe
.exe windows:6 windows x86 arch:x86

9fd5b8944ce9c3acaedc650793d4996e

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
ExitProcess
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetSystemDirectoryW
GlobalLock
GlobalUnlock

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: 253KB - Virtual size: 252KB

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: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ