Static task
static1
Behavioral task
behavioral1
Sample
流云2.2/流云2.2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
流云2.2/流云2.2.exe
Resource
win10v2004-20240802-en
General
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Target
a78a665ef3a69eb30bbac714492e0805dfec0ee8047dbaaf6649fc968ce8fafd
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Size
11.8MB
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MD5
6c3e631f7f2348e652a91145a08ad11d
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SHA1
3dfe02b6a9ea0f510b3143eb8c977ffd5d2032d6
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SHA256
a78a665ef3a69eb30bbac714492e0805dfec0ee8047dbaaf6649fc968ce8fafd
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SHA512
7c2e345555b003a5bd5b7e223cfcfafc341fe09af57e24e963b7c013b3a9cd7fbe0760bd6ed074dced5c77d834253d99b6b30315ab7cfc93dc71b03dfe699ac4
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SSDEEP
196608:vAUIM9v5lKO/EnH5j+F+MlJl3YGWus7dcuBDShwvW69NmeePBsCgIyeABOLumYfR:vAUrzcH6+iloxuYcupShujqeePCCaeze
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/流云2.2/流云2.2.exe
Files
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a78a665ef3a69eb30bbac714492e0805dfec0ee8047dbaaf6649fc968ce8fafd.zip
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流云2.2/先点我安装字体再开安然.ttf
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流云2.2/流云2.2.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: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ