LummaC2[.]exe | Triage

Sharing

General

Target

LummaC2.exe
Size

258KB
MD5

331edec4ca18b834e722b8ac3620cf79
SHA1

e74a91cf4790c62cda4eaec89a0028e42e960e84
SHA256

fb57b0586b9e513111f50b9d8623364ee15b2f8e0e49052163ddd31df64e27fe
SHA512

fb08959b26c122d1be73e167c19e7498fb7aca850529e26f2b025d35c035aa526be2c946231e6f17f3188ef7979ff4913813f5cfa55cb4b41a0d4804e8536a86
SSDEEP

6144:oNQRN4ApoymSc82PitnBpAl5LEqG3/VCqcC2XD1a8ES2+N:oSuymSc8xtBWHBGcBEO

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

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