Static task
static1
Behavioral task
behavioral1
Sample
42372b296887b8aa72e682b5af7e90f4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
42372b296887b8aa72e682b5af7e90f4.exe
Resource
win10v2004-20231215-en
General
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Target
42372b296887b8aa72e682b5af7e90f4
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Size
44KB
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MD5
42372b296887b8aa72e682b5af7e90f4
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SHA1
64478ae2cc2204d50a6d4f7b4b4dccbdb5221106
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SHA256
52c6053922fb1e4232e813051fbe690afd3dedce0a94f276e6890cde3a050ce7
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SHA512
affaf1e9b6d5d8748ddeab63fd0220c5701be527ce3860b5ae68f518aa946643473fa58c0f011370b3aaa56fb7856f28843e8b37a2be0e772a48b16d014aa43f
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SSDEEP
384:v1WmdNyy9rx5gVIySQRxf2tZZO4YDtGhs1C94yCWOTBI9shssa:vzrCGnQRYtY6s0ShlIYss
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 42372b296887b8aa72e682b5af7e90f4
Files
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42372b296887b8aa72e682b5af7e90f4.exe windows:4 windows x86 arch:x86
75fdcc8d1416687b8b778ef8149336b1
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
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTempPathA
CreateFileA
WriteFile
CloseHandle
GetCommandLineA
lstrcmpiA
GetModuleFileNameA
GetCurrentThreadId
Sleep
WinExec
MultiByteToWideChar
SetStdHandle
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
SetFilePointer
GetLastError
GetFileAttributesA
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
FlushFileBuffers
user32
CharNextA
PostThreadMessageA
wsprintfA
advapi32
StartServiceCtrlDispatcherA
ControlService
DeleteService
CreateServiceA
StartServiceA
SetServiceStatus
RegisterServiceCtrlHandlerA
OpenSCManagerA
OpenServiceA
CloseServiceHandle
wininet
InternetOpenA
InternetCloseHandle
InternetOpenUrlA
InternetReadFile
InternetQueryDataAvailable
netapi32
Netbios
Sections
.text Size: 24KB - Virtual size: 21KB
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: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE