LummaC2[.]exe | Triage

Sharing

General

Target

LummaC2.exe
Size

258KB
MD5

31481b23f8d26ced30338a5e564e4142
SHA1

365687175feca20b0d2d2cbf5d195a7449422843
SHA256

2462176025d277b9a1f88fc04c5f2fd8a9918cbb50a9e50c75f937f3e8920e89
SHA512

e845863827da5d5c465717f2d92c5bb4ec88e5572eec35a5161705830e9f4337c451171726fbc14f5f70885b2720d5f05f6c6ec94341d768920ce60e62dc3e16
SSDEEP

6144:oNQRN4ApoymSc82PitnBpAl5LEqG3/VCqcC2XD1a8ESg+N:oSuymSc8xtBWHBGcBEI

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