Static task
static1
Behavioral task
behavioral1
Sample
zmzy/help.chm
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
zmzy/help.chm
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
zmzy/zmzy.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
zmzy/zmzy.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
zmzy/新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
zmzy/新云软件.url
Resource
win10v2004-20240226-en
General
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Target
c6c68a30efd438738dcd6dbf40b6ff15
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Size
942KB
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MD5
c6c68a30efd438738dcd6dbf40b6ff15
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SHA1
6079151cae551ae2779fc3ebcd8e6903c385f55c
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SHA256
b2c31001e48d9a81cf50f04d77580ffb0d43497fb9e1fbfe689ace335926210b
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SHA512
a4d556405f0e0ec9fc0fb347df94db4e2c4216d99aae635c703656502b2e637c36011108f3e0125f97d909fcf0ca54da2345570ac1d2c3e2104e976d0c0e8da7
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SSDEEP
24576:CBg+He2Mmt172lIhYpdYn+K38eCIv2sYEq:Wg+HWoGUYpdYn+KseCp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/zmzy/zmzy.exe
Files
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c6c68a30efd438738dcd6dbf40b6ff15.rar
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zmzy/help.chm.chm
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zmzy/zmzy.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
.ecode Size: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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zmzy/新云软件.url.url