Behavioral task
behavioral1
Sample
e26851f234e5b10476a465bd79db3d3b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e26851f234e5b10476a465bd79db3d3b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e26851f234e5b10476a465bd79db3d3b_JaffaCakes118
-
Size
39KB
-
MD5
e26851f234e5b10476a465bd79db3d3b
-
SHA1
299118368f8e860f95e1a542dbd927a3b2b560d8
-
SHA256
15c537410c0d06c40f829f04685d7a4340ca7cb24da041bd457c50c526c0d112
-
SHA512
2edad1e6160b9dc8d19568013edaeadd515f31677d136e5f6412fd06e2619427702d813eb7b89b3abec1e2dc8d79ec2e0cd6e25036392e7aa2666b3dc475704c
-
SSDEEP
768:c0A8LR10Soo7wfgyTrDBjjd/Srmw+AC1Q0X53e:z1Rb4hdKrmp1Q0E
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e26851f234e5b10476a465bd79db3d3b_JaffaCakes118
Files
-
e26851f234e5b10476a465bd79db3d3b_JaffaCakes118.exe windows:4 windows x86 arch:x86
badea99f1641b1daf312fc78db031b66
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
SetThreadPriority
CreateThread
GetWindowsDirectoryA
GetSystemDirectoryA
GetShortPathNameA
GetModuleFileNameA
CloseHandle
Sleep
CreateEventA
OpenEventA
CreateRemoteThread
GlobalFree
GlobalUnlock
GetProcAddress
WaitForSingleObject
GlobalLock
GlobalAlloc
GetCurrentProcess
OpenProcess
VirtualProtectEx
WriteProcessMemory
Process32Next
Process32First
CreateToolhelp32Snapshot
GetTickCount
VirtualAllocEx
VirtualFreeEx
CopyFileA
GetModuleHandleA
FindResourceA
SizeofResource
LoadResource
LockResource
DeleteFileA
CreateFileA
WriteFile
FreeResource
ExitProcess
LoadLibraryA
ReadProcessMemory
FreeLibrary
advapi32
RegSetValueExA
RegCloseKey
RegOpenKeyExA
msvcrt
rand
srand
_stricmp
memset
strcat
strcpy
strlen
memcpy
user32
FindWindowA
GetDesktopWindow
GetWindow
GetWindowTextA
PostMessageA
GetWindowThreadProcessId
winmm
mixerGetLineInfoA
mixerOpen
mixerSetControlDetails
mixerGetLineControlsA
mixerGetControlDetailsA
Sections
UPX0 Size: 36KB - Virtual size: 36KB
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
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE