Static task
static1
Behavioral task
behavioral1
Sample
kingston_format_utility.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
kingston_format_utility.exe
Resource
win10v2004-20230220-en
General
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Target
kingston_format_utility.exe
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Size
239KB
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MD5
0e1fa2a99bbf5726f203b849c68faea0
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SHA1
5c3482ca1ed259b26df3f30013145f13b45aa3ed
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SHA256
6ee0ad4669feeccb7d27f3f434d77ff44aa7264eea03ba7a42cd59cbe2b0f2bc
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SHA512
1eb8ef9f708a8c1d772725eed4799de5b6e64b7bdfe62b974cf617b54b2f0835c7f9102ba9996df230706a9fa89904fe0a0a65e4788d6aceb0a8ea2c6b1c1882
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SSDEEP
6144:BPiXnacPVY407GD0rJ75kJszgIXoFBHcuPyhzuwEFE:BW5C407c0rDkJLvBHlyJuwIE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kingston_format_utility.exe
Files
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kingston_format_utility.exe.exe windows x86
d71e51c1e40f2d7106ad8c8fe4043b9b
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
shell32
ShellExecuteA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetMalloc
FindExecutableA
user32
GetSysColor
GetClientRect
SetRect
EndPaint
LoadCursorA
GetLastActivePopup
ShowWindow
PostMessageA
SendMessageA
EnableWindow
SetWindowTextA
SetForegroundWindow
SetActiveWindow
SendDlgItemMessageA
UpdateWindow
OemToCharBuffA
CharUpperBuffA
SetTimer
BeginPaint
DialogBoxIndirectParamA
GetDlgItemTextA
EndDialog
GetWindowRect
GetSystemMetrics
SetWindowPos
GetKeyState
PeekMessageA
TranslateMessage
DispatchMessageA
GetParent
SetDlgItemTextA
GetDlgItem
InvalidateRect
wsprintfA
MessageBoxA
SetCursor
CharNextA
SetWindowWord
GetWindowWord
DefWindowProcA
RegisterClassA
KillTimer
kernel32
VirtualAlloc
HeapFree
VirtualQuery
InterlockedExchange
HeapAlloc
HeapReAlloc
RtlUnwind
GetCommandLineA
GetModuleHandleA
SetErrorMode
_lwrite
lstrcmpiA
GetVolumeInformationA
_lcreat
CreateFileA
CloseHandle
ExitProcess
GetSystemTime
WriteFile
GetModuleFileNameA
GetVersion
GlobalMemoryStatus
_lread
_llseek
GetWindowsDirectoryA
lstrcatA
FindClose
FindFirstFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
CreateDirectoryA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
LocalAlloc
_lopen
GetDriveTypeA
WinExec
lstrcpyA
lstrlenA
_lclose
GlobalLock
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalHandle
LocalFree
GetEnvironmentVariableA
gdi32
SetBkColor
SetTextColor
SetTextAlign
GetBkColor
GetTextExtentPoint32A
ExtTextOutA
CreateDCA
GetDeviceCaps
CreateFontIndirectA
DeleteDC
SelectObject
DeleteObject
advapi32
RegQueryValueA
comctl32
ord17
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ