Static task
static1
Behavioral task
behavioral1
Sample
changezuhaolnk.1.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
changezuhaolnk.1.exe
Resource
win10v2004-20240802-en
General
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Target
changezuhaolnk.1.exe
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Size
401KB
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MD5
90f9973120104179d008e06cde39670c
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SHA1
75b4479066accc2320385d0bed8d7c5d1d666bfc
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SHA256
88c32d5d4132b4d58d1b02b9d183fd954f87f449f3d51ea3eaec8f9d12f913f2
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SHA512
2c73d767782f8db13516b4636ba874f8629880df35ce41ea34ca3a4bbd03223d9aa2f5eddb7de9d7b8286fcc1c39382075d9f1647184247443c3b746a139b905
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SSDEEP
6144:rGdCAohu2CHYuZXL4HURkKd6Sq4Tk6XlC9RukP5vBH0vwr5LtOztaOaZIm09Pkfy:SuT3u5eU3kFRDHvLCa8ea
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource changezuhaolnk.1.exe
Files
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changezuhaolnk.1.exe.exe windows:5 windows x64 arch:x64
db5f554375a09d714ca510fdc741caf5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
wsock32
send
version
VerQueryValueW
winmm
timeGetTime
comctl32
ImageList_Remove
mpr
WNetUseConnectionW
wininet
FtpOpenFileW
psapi
GetProcessMemoryInfo
iphlpapi
IcmpSendEcho
userenv
LoadUserProfileW
uxtheme
IsThemeActive
user32
GetDC
gdi32
LineTo
comdlg32
GetOpenFileNameW
advapi32
GetAce
shell32
DragFinish
ole32
CoGetObject
oleaut32
UnRegisterTypeLi
Sections
.MPRESS1 Size: 371KB - Virtual size: 1008KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE