Static task
static1
Behavioral task
behavioral1
Sample
RegSetup.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
RegSetup.exe
Resource
win10v2004-20230703-en
General
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Target
RegSetup.exe
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Size
41KB
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MD5
177d463056a160e9f4d6c7bb7c448da4
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SHA1
7a3b349b1eab2f81e746585fce3e9e433e1cbb32
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SHA256
c57e148780b8b6a3256a9fc91048f6d52732b6c9ccd6cf5ec6c1b7a64ac2266c
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SHA512
f96be8ebb7912461d2adb109577942ab8a99ecf2c75d03e2e94983bf952dc30a202b191aecdf4cc242c4042e29ad60066ad76666b114cc031f55f9fc64d67ae8
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SSDEEP
384:2pkyMFml9CIxTEVS6NwyM8ww6yWtsnoap6y+HM3J/wYJraWmo0WI2OBKdQmJP25N:21rNEV1wDwznoawx4JokrPmoLbOukf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RegSetup.exe
Files
-
RegSetup.exe.exe windows x86
d85f34a54aab1f2b279ca90a0f70a754
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
GetTempFileNameA
WriteFile
GetWindowsDirectoryA
GetCurrentDirectoryA
DeleteFileA
CreateFileA
GetFileSize
SetFilePointer
ReadFile
GetCommandLineA
GetTempPathA
GetStartupInfoA
UnhandledExceptionFilter
GetModuleFileNameA
GetStringTypeW
GetStringTypeA
FlushFileBuffers
LCMapStringA
MultiByteToWideChar
LCMapStringW
LoadLibraryA
GetProcAddress
SetStdHandle
GetACP
GetCPInfo
HeapFree
HeapAlloc
GetModuleHandleA
CloseHandle
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
GetStdHandle
GetOEMCP
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
RtlUnwind
GetLastError
GetFileAttributesA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
user32
SetWindowPos
EndDialog
GetSystemMetrics
GetWindowRect
DialogBoxParamA
GetDlgItem
SendMessageA
MessageBoxA
KillTimer
EnableWindow
SetWindowTextA
SetTimer
advapi32
RegCloseKey
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
comctl32
ord17
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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ