Behavioral task
behavioral1
Sample
iy3.dat.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
iy3.dat.exe
Resource
win10v2004-20241007-en
General
-
Target
iy3.dat.exe
-
Size
322KB
-
MD5
f46092b2583f522f2fdef71bc6a0ff5b
-
SHA1
f06f87f0c199addc7d56da793d37c75c061aaea5
-
SHA256
56a27a8c6c568de8675c024cd4114a789e9d17c3cfd2fc083ae5198835965b0d
-
SHA512
06ede1309a84253a6305d0031a9ce8add3e8a057a8561a75e10984b4bb0c8e104ef6ab363bd29c7be08a4f31f2efd634acca60ff4d89d71fa6323316a6aac3b6
-
SSDEEP
6144:aA6xKh6ckttv2vzCYaF82Dx6AU/AbMQTKhCVnKtn43J7:XkKh6c5bCYaF824EMQ+hCZKq
Malware Config
Extracted
lumma
https://cloudewahsj.shop/api
https://rabidcowse.shop/api
https://noisycuttej.shop/api
https://tirepublicerj.shop/api
https://framekgirus.shop/api
https://wholersorie.shop/api
https://abruptyopsn.shop/api
https://nearycrepso.shop/api
Signatures
-
Lumma family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource iy3.dat.exe
Files
-
iy3.dat.exe.exe windows:6 windows x86 arch:x86
9afa74f09d19900a85844b7a585219b4
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
CreateThread
ExitProcess
GetCommandLineW
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GlobalLock
GlobalUnlock
shell32
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
CoTaskMemAlloc
CoUninitialize
oleaut32
SysAllocString
SysFreeString
VariantClear
VariantInit
Sections
.text Size: 274KB - Virtual size: 273KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ