Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
LummaC2.exe
Resource
win10v2004-20241007-en
General
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Target
LummaC2.exe
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Size
305KB
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MD5
3c6b5b5a88657576daf07897736d21cf
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SHA1
c661592798c2a081f41dd6ab6a1b47f142ec5289
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SHA256
31b8f3be19bb8880fe18105872b9ba7d470a39ba9fd02127c20d350a684e8480
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SHA512
1037b20828807de29119e08605fcae8cb29bcc93a27b1170710441e8313cec330ed83c63d6b7933db0cd33046d1dcde6f6b2c8003ed5adafc386a35bcb45dcb9
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SSDEEP
6144:7gIttUadZv1Nl8OSVXNK0uPldRlcpjfhxeTdd4uESK0K18YNQ1jaUAo0xTtGwQXr:t1bvZAho0xKXPbZt
Malware Config
Extracted
lumma
https://bashfulacid.lat/api
https://tentabatte.lat/api
https://curverpluch.lat/api
https://talkynicer.lat/api
https://shapestickyr.lat/api
https://manyrestro.lat/api
https://slipperyloo.lat/api
https://wordyfindy.lat/api
https://clockersspic.click/api
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
71e0d6fab5f31c6d74b68ae2c05f0d5a
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
CreateProcessW
ExitProcess
GetCommandLineW
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetSystemDirectoryW
GlobalLock
GlobalUnlock
shell32
SHEmptyRecycleBinW
SHGetFileInfoW
SHGetSpecialFolderPathW
user32
CloseClipboard
GetClipboardData
GetDC
GetForegroundWindow
GetSystemMetrics
GetWindowLongW
OpenClipboard
ReleaseDC
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateDIBSection
DeleteDC
DeleteObject
GetCurrentObject
GetDIBits
GetObjectW
GetPixel
SelectObject
StretchBlt
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoQueryClientBlanket
CoSetProxyBlanket
CoUninitialize
oleaut32
SysAllocString
SysFreeString
VariantClear
VariantInit
Sections
.text Size: 261KB - Virtual size: 260KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ