Static task
static1
Behavioral task
behavioral1
Sample
19.10.2022-21.10.2022 Ekstre.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
19.10.2022-21.10.2022 Ekstre.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
oujsjnpvzn.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
oujsjnpvzn.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_7c7d4f4bbfb59172de4bd6c478c510f5d87c4f28f9952c4edd543ce798fe14d2
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Size
241KB
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MD5
8b6df98fda5955075706de3a6d006c1f
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SHA1
fbd306838666b859a660076204870dd98ff2e844
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SHA256
7c7d4f4bbfb59172de4bd6c478c510f5d87c4f28f9952c4edd543ce798fe14d2
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SHA512
c18029fd6d3a28dde7287f4b2ce06aa93f674cab7929a78cd3b44373d3f71919670d628453dd321feacbfef90a14dbf89439e034f59f6bb325c308a8eaff9bea
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SSDEEP
6144:ApAHIgNruez+8XyDlk/hURIE3Rd/ymRvNNqv78:ApA7qN8Xf/hUfB9yivNQv4
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/19.10.2022-21.10.2022 Ekstre.exe unpack003/oujsjnpvzn.exe
Files
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JaffaCakes118_7c7d4f4bbfb59172de4bd6c478c510f5d87c4f28f9952c4edd543ce798fe14d2.zip
Password: infected
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90470fd528f2a1bd0222dbc5ab5459d79456fc5e4f1537b1dd0bb8d4db661880.zip
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19.10.2022-21.10.2022 Ekstre.exe.exe windows:4 windows x86 arch:x86
56a78d55f3f7af51443e58e0ce2fb5f6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegCreateKeyExW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegEnumValueW
shell32
SHGetSpecialFolderLocation
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
SHGetFileInfoW
ole32
OleInitialize
OleUninitialize
CoCreateInstance
IIDFromString
CoTaskMemFree
comctl32
ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked
user32
GetClientRect
EndPaint
DrawTextW
IsWindowEnabled
DispatchMessageW
wsprintfA
CharNextA
CharPrevW
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
GetSystemMetrics
FillRect
AppendMenuW
TrackPopupMenu
OpenClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
PeekMessageW
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
EmptyClipboard
CreatePopupMenu
gdi32
SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectW
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject
kernel32
GetExitCodeProcess
WaitForSingleObject
GetModuleHandleA
GetProcAddress
GetSystemDirectoryW
lstrcatW
Sleep
lstrcpyA
WriteFile
GetTempFileNameW
CreateFileW
lstrcmpiA
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
MulDiv
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
MoveFileExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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dgnetfwgwxi.n
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oujsjnpvzn.exe.exe windows:6 windows x86 arch:x86
73858c607b871d83732e8bfb406488c1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_except_handler3
__set_app_type
__setusermatherr
__p__fmode
__p__commode
_adjust_fdiv
_initterm
_exit
__getmainargs
__p___initenv
exit
_XcptFilter
kernel32
EnumResourceTypesA
GetProcAddress
CreateFileW
GetConsoleWindow
GetTempPathW
setupapi
SetupQueueRenameSectionW
SetupGetStringFieldA
SetupDiGetClassDescriptionA
gdi32
CopyMetaFileA
IntersectClipRect
GdiPlayDCScript
GetMetaFileW
GdiStartPageEMF
GetPixel
winmm
waveInMessage
mixerGetControlDetailsW
mmioAdvance
midiInGetDevCapsW
mmTaskSignal
midiOutGetID
mixerMessage
waveOutReset
waveOutGetErrorTextA
wininet
CommitUrlCacheEntryA
CreateUrlCacheEntryW
CreateUrlCacheGroup
InternetErrorDlg
InternetOpenW
ws2_32
WSALookupServiceBeginA
WSAAsyncGetServByName
WSARemoveServiceClass
accept
WSACancelAsyncRequest
htonl
WSAAsyncGetProtoByName
WSASetLastError
getprotobyname
WSAEnumNetworkEvents
socket
setsockopt
ntohl
wsock32
ord1142
odbc32
ord4
ord65
ord28
ord301
VFreeErrors
user32
TranslateMessage
GetProcessWindowStation
EndDeferWindowPos
GetClipCursor
ExitWindowsEx
DefMDIChildProcW
ShowWindow
mscms
SetColorProfileHeader
GetPS2ColorSpaceArray
EnumColorProfilesA
CloseColorProfile
Sections
.text Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 140B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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xpjzddy.csv