Behavioral task
behavioral1
Sample
tfafrn.exe
Resource
win7-20240903-en
General
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Target
tfafrn
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Size
348KB
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MD5
3eb6b48444d754c614796c991d2b82d1
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SHA1
a7e31592ac8cf0e8330ffcb99277434e9781d47f
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SHA256
f101c64d3b5435c00af570e23a3ef274ec7a86bdc17e6a48b6e76b955c252db4
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SHA512
0f32a910c4126b5f2ac989f46e0c689b7e1299a7d6ad0e8d65441e83a673ac9cd00cfef3c28859881115b1ef6655f94273cd8cb421c697f6562e6ce0df9bd26a
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SSDEEP
6144:KrrQsHNyYjcJYUJB0J5gMd+hRw4fGB1Ho5qI:urdNz5gMd+hm4+B1HoZ
Malware Config
Extracted
lumma
https://enormousseop.shop/api
https://unseaffarignsk.shop/api
https://shepherdlyopzc.shop/api
https://upknittsoappz.shop/api
https://liernessfornicsa.shop/api
https://outpointsozp.shop/api
https://callosallsaospz.shop/api
https://lariatedzugspd.shop/api
https://indexterityszcoxp.shop/api
Signatures
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Lumma family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tfafrn
Files
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tfafrn.exe windows:6 windows x86 arch:x86
93d38faa538d34592b2dd571bcadf806
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
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
kernel32
ExitProcess
GetCurrentProcessId
GetCurrentThreadId
GetLogicalDrives
GetProcessVersion
GetSystemDirectoryW
GlobalLock
GlobalUnlock
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: 238KB - Virtual size: 238KB
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: 26KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
yxl Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE