Static task
static1
Behavioral task
behavioral1
Sample
1fc8940a842856681b5334ce72f3b28c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1fc8940a842856681b5334ce72f3b28c.exe
Resource
win10v2004-20231215-en
General
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Target
1fc8940a842856681b5334ce72f3b28c
-
Size
532KB
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MD5
1fc8940a842856681b5334ce72f3b28c
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SHA1
4c05e0b7a0aa869cf60833e33f98cfe57f54c4f6
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SHA256
6d6c0629c883e8a02311d50c193e59b7074a6860072605970aeecd4318baf9e3
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SHA512
51024f93ebb1cb21aaa472d9f79871cd5a8bead1d4afe912094d3c7fc932020a67717689e90e492affd26c1eb28d8f9dcb797dbb46d55113e83c4b0f22a023e2
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SSDEEP
12288:1xfGnRJySm9NqOytlHrnhUjfJ/vuCVsu9OjNw96Ao6A:1xfGnRJL6o5zLnofJ/hdiNw96AHA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fc8940a842856681b5334ce72f3b28c
Files
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1fc8940a842856681b5334ce72f3b28c.exe windows:4 windows x86 arch:x86
74f99b8b6379752eda6caaa3d3f8cda2
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
FindExecutableA
user32
GetWindowWord
SetWindowWord
BeginPaint
GetSysColor
GetClientRect
SetRect
EndPaint
LoadCursorA
GetLastActivePopup
ShowWindow
PostMessageA
SendMessageA
EnableWindow
DestroyWindow
SetWindowTextA
SetForegroundWindow
SetActiveWindow
SendDlgItemMessageA
UpdateWindow
OemToCharBuffA
CharUpperBuffA
DefWindowProcA
KillTimer
DialogBoxIndirectParamA
GetDlgItemTextA
EndDialog
GetWindowRect
GetSystemMetrics
SetWindowPos
GetKeyState
PeekMessageA
TranslateMessage
DispatchMessageA
GetParent
SetDlgItemTextA
GetDlgItem
InvalidateRect
wsprintfA
MessageBoxA
SetCursor
CharNextA
RegisterClassA
SetTimer
kernel32
VirtualAlloc
HeapFree
HeapAlloc
HeapReAlloc
RtlUnwind
GetCommandLineA
GetModuleHandleA
SetErrorMode
GetSystemDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
_lwrite
lstrcmpiA
GetVolumeInformationA
_lcreat
CreateFileA
CloseHandle
ExitProcess
GetSystemTime
WriteFile
GetModuleFileNameA
GetVersion
GlobalMemoryStatus
lstrcatA
FindClose
FindFirstFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
CreateDirectoryA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
LocalAlloc
_lopen
GetDriveTypeA
WinExec
lstrcpyA
lstrlenA
_lclose
GlobalLock
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalHandle
LocalFree
GetEnvironmentVariableA
GetWindowsDirectoryA
_llseek
_lread
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: 4KB
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