Static task
static1
Behavioral task
behavioral1
Sample
RFQ file_pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RFQ file_pdf.exe
Resource
win10v2004-20240226-en
General
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Target
e499c6056afc8e822c936888061c0b4c_JaffaCakes118
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Size
215KB
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MD5
e499c6056afc8e822c936888061c0b4c
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SHA1
c0179168d031e16598c785dad2df098ea5cf0eee
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SHA256
c5c0c1dc1b82ded99f843bdce1ab3d44bff352bcdd6c934afe80577474738a43
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SHA512
e79960b7d40d6f065df58331ddb3491d9742307016ef3aa1bf7a6527810d2d6b93d9d0f3fd5a0c3944830f23a2074b479f6ce730914e9a69aa7e336c5a1ae5d7
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SSDEEP
6144:d0JNlOJU3mruy38ltBWDlxYqYK6qBo2xNA:6JcN38rwDlx96qBRxO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/RFQ file_pdf.exe
Files
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e499c6056afc8e822c936888061c0b4c_JaffaCakes118.gz
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RFQ file_pdf.exe.exe windows:6 windows x86 arch:x86
79bcb07d7acd978f9ca84095c744e3ba
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
free
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_XcptFilter
_exit
memset
realloc
malloc
__p__commode
kernel32
CloseHandle
VirtualProtect
EnumLanguageGroupLocalesW
GetModuleHandleW
GetStartupInfoW
WriteFile
CreateFileW
user32
LoadCursorW
GetClientRect
InvalidateRect
EndPaint
BeginPaint
DestroyWindow
PostQuitMessage
DefWindowProcW
DispatchMessageW
TranslateMessage
AppendMenuW
GetSysColorBrush
CreateMenu
SetMenu
CreateWindowExW
RegisterClassExW
RegisterClassW
ReleaseDC
GetDC
GetMessageW
gdi32
GetDIBits
GetPixel
LineTo
SelectObject
SetPixel
GetObjectW
ExtFloodFill
GetStockObject
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
SetBkColor
SetROP2
DeleteObject
ExtTextOutW
MoveToEx
CreateSolidBrush
comdlg32
GetOpenFileNameW
ChooseColorW
Sections
.text Size: 9KB - Virtual size: 9KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ