Behavioral task
behavioral1
Sample
b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981N.exe
Resource
win10v2004-20241007-en
General
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Target
b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981N.exe
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Size
303KB
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MD5
b3bfe144a20c13b97ca79c2a6f8e9670
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SHA1
19bbc1eaa60a4920e5d73b2d8ab1ed015393f03e
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SHA256
b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981
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SHA512
eee9646175e2e2401c38cc23f5cb2503f22a244bdf009dfb05c11e075e09ea0265060b07624e41b4112f2d3d2518df0a625511c657455a5e5e0bb77a372d01c8
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SSDEEP
6144:5EOUQhgMbmOzxjFV5xL6VdY0iieA+4eKEzThbHg71d4tqdOE/KWKolIm4k0dVuos:WvMbmOzxjvqaA+4YlA1DO3mwjA5lOi
Malware Config
Extracted
lumma
https://hummskitnj.buzz/api
https://cashfuzysao.buzz/api
https://appliacnesot.buzz/api
https://screwamusresz.buzz/api
https://inherineau.buzz/api
https://scentniej.buzz/api
https://rebuildeso.buzz/api
https://prisonyfork.buzz/api
Signatures
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Lumma family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981N.exe
Files
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b34dc70a1bf5c7c816cbc20d421e28ec984cf7a2c748cff7e2f4f393a9c32981N.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: 257KB - Virtual size: 256KB
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: 21KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ