Behavioral task
behavioral1
Sample
8b8cf024ee1e3e1ea63cc962673a6cf7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8b8cf024ee1e3e1ea63cc962673a6cf7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8b8cf024ee1e3e1ea63cc962673a6cf7_JaffaCakes118
-
Size
5.9MB
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MD5
8b8cf024ee1e3e1ea63cc962673a6cf7
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SHA1
720248354c478e86ffaab9b42b8b7b30cbcf3967
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SHA256
dfe0e9c92d253adc3d3ad7f2ec805e4acd8bc9abaf767b7c40b93a0a0dc8e4fc
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SHA512
7e196ea8479813250d889009191e6cef61d2b46abe6140c8c33f8d25f69cb0e6eb64e263e2ace24358bdda90ba337682899d32ecc0cd0b5c4e18f75eaef7c27e
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SSDEEP
98304:mkQds9seiOz3bBTl3ySD3LaKYQPLsNMDlr6XVgxUlqNHChqtWGDpuJFXhY:lZBi43bvCSXjYIdBr6FgmluCApuJFXS
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b8cf024ee1e3e1ea63cc962673a6cf7_JaffaCakes118
Files
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8b8cf024ee1e3e1ea63cc962673a6cf7_JaffaCakes118.exe windows:6 windows x86 arch:x86
f90af528f30f8ed2586fc7a9129b615b
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
kernel32
OpenProcess
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ShowWindow
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
DeleteObject
imm32
ImmGetContext
dwmapi
DwmExtendFrameIntoClientArea
d3d9
Direct3DCreate9Ex
d3dx9_43
D3DXCreateLine
msvcp140
_Thrd_sleep
vcruntime140
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-time-l1-1-0
clock
api-ms-win-crt-math-l1-1-0
_libm_sse2_cos_precise
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 189KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ