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Behavioral task
behavioral1
Sample
33d427ed2479a8d3c58cec7aa0db54c3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
33d427ed2479a8d3c58cec7aa0db54c3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
33d427ed2479a8d3c58cec7aa0db54c3_JaffaCakes118
-
Size
191KB
-
MD5
33d427ed2479a8d3c58cec7aa0db54c3
-
SHA1
ff946a57af1998165d8135fe24bb598015a3d396
-
SHA256
bfbe09f62aa4948495c39de65f5b4c06d6e8ab93067a0e28466254f8e5fc44d4
-
SHA512
86d97474c3f91e709976a89306b0e52ecde9a9f52bd1009b5ee9a7e85e90d586dfe48b0d5ce5addbed3ae4d553ea0f022e4ad530dc1afb0095917d148be443cb
-
SSDEEP
3072:5HoVvVK+0qOn/JtTBflTLZr5FMNTcYvA08xPMRI77ZxAff0gcHy/s40tlwOXNPR3:5IVvE+JC/JtTB1LZr5FGcLmKAfncHyH4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33d427ed2479a8d3c58cec7aa0db54c3_JaffaCakes118
Files
-
33d427ed2479a8d3c58cec7aa0db54c3_JaffaCakes118.exe windows:4 windows x86 arch:x86
17860536091541bc3f1984df864e4cd3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalFileTimeToFileTime
SystemTimeToFileTime
CreateFileA
LoadResource
FindResourceA
GetTempPathA
ResumeThread
CreateProcessA
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
lstrcatA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
Process32Next
SetFileTime
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
MoveFileExA
Module32First
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
GetLastError
DeviceIoControl
GlobalFree
LoadLibraryExA
GlobalAlloc
GetModuleHandleA
ReadFile
GetFileSize
SizeofResource
WriteFile
CloseHandle
FreeResource
MoveFileA
SetFileAttributesA
DeleteFileA
Process32First
GetTickCount
GetStartupInfoA
GetModuleHandleA
LoadLibraryA
VirtualAlloc
VirtualFree
GetModuleFileNameA
ExitProcess
user32
wsprintfA
MessageBoxA
advapi32
OpenSCManagerA
StartServiceA
CloseServiceHandle
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
ControlService
OpenServiceA
shlwapi
StrStrIA
msvcrt
_controlfp
rand
srand
strstr
printf
puts
??2@YAPAXI@Z
??3@YAXPAX@Z
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
Exports
Exports
Sections
.text Size: 4KB - Virtual size: 3KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX0 Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ