Static task
static1
Behavioral task
behavioral1
Sample
lltsetup4.50.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
lltsetup4.50.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
79f3a0a1de19dba89292b7e9803cd507
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Size
1.1MB
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MD5
79f3a0a1de19dba89292b7e9803cd507
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SHA1
efea2518a031b04cb91ca5df84d09ed357912535
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SHA256
1ea4095448757d3799b432ad51b2f17cca4f56b2dafdc99dadbe0edc8be7008a
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SHA512
50afc931a10c80a772b083899514dd340172ed99a48ab30a99334119315b41e75161b0e7be40402697fec1e14b2b7294a9ea55ab6171267896f9b360253c706e
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SSDEEP
24576:YtgOFZFMC1bXYpc+Pj3Idg1tt5mPS4CSGl4FYRkvz:JO+CWvbIdg1t6q4zGlUyUz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/lltsetup4.50.exe
Files
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79f3a0a1de19dba89292b7e9803cd507.rar
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lltsetup4.50.exe.exe windows:4 windows x86 arch:x86
678986d7fe8eb1ebce8a0b924f59474d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
VirtualFree
lstrcpyA
ExitProcess
DeleteFileA
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
lstrlenA
VirtualAlloc
ReadFile
CreateFileA
GetModuleFileNameA
GetLastError
CreateMutexA
user32
SetCursor
LoadCursorA
wsprintfA
MessageBoxA
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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新云软件.url.url