Static task
static1
Behavioral task
behavioral1
Sample
51d5c1ff2aff26e893245bcb4eb695c3.rar
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
51d5c1ff2aff26e893245bcb4eb695c3.rar
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
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
精睿微点工具箱 v1.8.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
精睿微点工具箱 v1.8.exe
Resource
win10v2004-20231222-en
General
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Target
51d5c1ff2aff26e893245bcb4eb695c3
-
Size
1.4MB
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MD5
51d5c1ff2aff26e893245bcb4eb695c3
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SHA1
91f0e6016ec8346d23b2f3857c0847dd7a71bf1d
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SHA256
f121c294b56da6a9af20f18f6aca09247fc2f9963376f3c9e3ead27af003273f
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SHA512
f9275413e719c99d53a79aa3dcb3aa869c5d62bdefbe67c35cb7dc171ecde3f773f7acdaf9d88da74b86d87f2a11607966857b616925b1e883f46a0719fd732a
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SSDEEP
24576:8mJ9OhUXlhHA5sB/AZKK+9AXPUNC69eFzaVHdc76WLJFRq7BjZE2I9GM0mugPwQf:8mJAoA5LZ2LCfAc76WLJFnJZKhQfsP8n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/精睿微点工具箱 v1.8.exe
Files
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51d5c1ff2aff26e893245bcb4eb695c3.rar .ps1 polyglot
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新云软件.url.url
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精睿微点工具箱 v1.8.exe.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 984KB - Virtual size: 984KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ