Static task
static1
Behavioral task
behavioral1
Sample
52c538c38da962027d664c6198d6903f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
52c538c38da962027d664c6198d6903f.exe
Resource
win10v2004-20231222-en
General
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Target
52c538c38da962027d664c6198d6903f
-
Size
588KB
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MD5
52c538c38da962027d664c6198d6903f
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SHA1
7c54bea6a1570c0825316a131ff5c9d24ec008ea
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SHA256
1f422821bcb9418a56db782457441748e58134dee0188c825d616ea805758c11
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SHA512
8cf56e57244abe641c90eadb5fbfcb6d7374e17794c47337de1114a4d06ab6aea941b8c30fc1e9ecc6abe39540eb293e4847347ab98b375b05a691fbc53ca099
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SSDEEP
12288:txmogcl5i1wt4Fk2FsE/SjkhfKxOs6u2vAkI:tModlYj3/LfiOsGvAV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52c538c38da962027d664c6198d6903f
Files
-
52c538c38da962027d664c6198d6903f.exe windows:4 windows x86 arch:x86
cbbd434c93e8b0df7ff08b32e1c6c6b5
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
GetUserNameW
RegCloseKey
RegCreateKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegSetValueW
kernel32
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadResource
LockResource
SetUnhandledExceptionFilter
SizeofResource
TlsGetValue
VirtualAlloc
VirtualProtect
VirtualQuery
WaitForSingleObject
lstrcpyA
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
memset
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
user32
BeginPaint
CharUpperW
CheckDlgButton
CheckMenuItem
ClientToScreen
CloseClipboard
CreateCaret
CreateWindowExW
DefWindowProcW
DestroyCaret
DestroyWindow
DialogBoxParamW
DispatchMessageA
DispatchMessageW
DrawTextW
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
FillRect
FindWindowA
GetClientRect
GetClipboardData
GetCursorPos
GetDC
GetDlgItem
GetDlgItemInt
GetDlgItemTextW
GetKeyboardState
GetMessageA
GetMessageW
GetScrollInfo
GetSubMenu
GetSysColor
GetSystemMetrics
GetUpdateRect
GetWindowLongW
GetWindowPlacement
GetWindowRect
InvalidateRect
IsClipboardFormatAvailable
IsDlgButtonChecked
LoadAcceleratorsW
LoadBitmapW
LoadCursorA
LoadCursorW
LoadIconA
LoadIconW
LoadMenuW
MessageBoxW
MoveWindow
OpenClipboard
PostMessageW
PostQuitMessage
RegisterClassExW
RegisterClassW
ReleaseCapture
ReleaseDC
SendDlgItemMessageW
SendMessageW
SetCapture
SetCaretPos
SetClipboardData
SetDlgItemTextW
SetFocus
SetForegroundWindow
SetScrollInfo
SetWindowLongW
SetWindowPlacement
SetWindowPos
ShowCaret
ShowWindow
ToAscii
TrackPopupMenu
TranslateAcceleratorW
TranslateMessage
UpdateWindow
WinHelpW
wsprintfW
wvsprintfW
Sections
.text Size: 547KB - Virtual size: 546KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 176B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ