Behavioral task
behavioral1
Sample
d7115e0e0ff3e118bdf118bc0fba8e25_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d7115e0e0ff3e118bdf118bc0fba8e25_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d7115e0e0ff3e118bdf118bc0fba8e25_JaffaCakes118
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Size
35KB
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MD5
d7115e0e0ff3e118bdf118bc0fba8e25
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SHA1
efd11e35e069082ba0c17ff4c2dc04de47828e25
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SHA256
4c6a554e40254b038074b30b4e7be5516de38d732826db090dbda17c5ce474c7
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SHA512
4901f8ca9e1da66614ad11840147407e08f338a650a5d03785b04b1d3972021d633ca0b2b3cc59140a8e70fb849e31209b23bf4cb75f7d578c9b0870e8a1f037
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SSDEEP
768:e4zbhCdCzSkH48RxDaAM9oDAbqRSgvjd8Lw1y:7bhMDXgPbxn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d7115e0e0ff3e118bdf118bc0fba8e25_JaffaCakes118
Files
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d7115e0e0ff3e118bdf118bc0fba8e25_JaffaCakes118.exe windows:4 windows x86 arch:x86
c4e593f37e060831c50f1265fa26e7f4
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
Imports
kernel32
FreeResource
WriteFile
CreateFileA
DeleteFileA
LockResource
LoadResource
SizeofResource
FindResourceA
CopyFileA
WaitForSingleObject
SetThreadPriority
CreateThread
GetWindowsDirectoryA
GetSystemDirectoryA
GetShortPathNameA
ExitProcess
Sleep
CreateEventA
OpenEventA
VirtualProtectEx
WriteProcessMemory
Process32Next
Process32First
CreateToolhelp32Snapshot
GetTickCount
VirtualAllocEx
VirtualFreeEx
GetStartupInfoA
LoadLibraryA
FreeLibrary
OpenProcess
GetCurrentProcess
GetModuleHandleA
GlobalAlloc
GlobalLock
ReadProcessMemory
CloseHandle
GetProcAddress
GlobalUnlock
GlobalFree
CreateRemoteThread
GetModuleFileNameA
advapi32
RegOpenKeyExA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegSetValueExA
RegCloseKey
ControlService
CloseServiceHandle
OpenServiceA
OpenSCManagerA
msvcrt
__setusermatherr
_stricmp
_controlfp
strcpy
strcat
strlen
memcpy
memset
rand
srand
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
user32
GetWindowThreadProcessId
GetWindowTextA
GetWindow
GetDesktopWindow
FindWindowA
PostMessageA
winmm
mixerOpen
mixerGetControlDetailsA
mixerGetLineInfoA
mixerGetLineControlsA
mixerSetControlDetails
Sections
UPX0 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE