Behavioral task
behavioral1
Sample
LummaC2.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
LummaC2.exe
Resource
win10v2004-20240802-en
General
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Target
LummaC2.exe
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Size
320KB
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MD5
7a8d2b212836dacb2d3e5e48f6ef2a80
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SHA1
6dfacbfd9ada3b0206bc20764a0bd125ee194b73
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SHA256
a676ea690127aad7e162495a078139a45b7bd4afcfd3add8a5889aee62ec3927
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SHA512
2573cac0a32e337fc5ba5dfc0b3223f9bb2a44a76d90e73d396d17d44c1b80110f78dc89427470d1fe69a5a5cb4b913c8b3dea8f80d8556a01d87a0ed9d43aa0
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SSDEEP
6144:Pc9ZmCeAYc1qcafM2BAiUxBaKPTTw6caELK1nhpzxJYT:PoQAT1Qaim4HaELK1n7cT
Malware Config
Extracted
lumma
https://stronggemateraislw.shop/api
https://distincttangyflippan.shop/api
https://macabrecondfucews.shop/api
https://greentastellesqwm.shop/api
https://stickyyummyskiwffe.shop/api
https://sturdyregularrmsnhw.shop/api
https://lamentablegapingkwaq.shop/api
https://innerverdanytiresw.shop/api
https://standingcomperewhitwo.shop/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
fda332609aae506e39655ec159c5e3fe
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
ExitProcess
GetLastError
GetLogicalDrives
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: 247KB - Virtual size: 246KB
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: 40KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ