Behavioral task
behavioral1
Sample
ff5a8999fde069a20bc4a871f821544b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ff5a8999fde069a20bc4a871f821544b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ff5a8999fde069a20bc4a871f821544b_JaffaCakes118
-
Size
364KB
-
MD5
ff5a8999fde069a20bc4a871f821544b
-
SHA1
2772f7324a0c50253cd9d51cfe54d6c53c88fb1b
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SHA256
4fec250734c353ade7ff24d74e3c9d5c63bfb37a8c397eaa143b89331758e52b
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SHA512
326d2f4bb59910e46d58010a2bdccd182c31d6efe1c8c0799b1d77f47dbd647f7ec15c241d0829765bc29f6dc7d33842bff7404803a28d612ef7cb4b24dc3281
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SSDEEP
6144:ioS45R1DzZxTAlsZiTLM0wNPOKHoLZRHCkKPVifGdvDDikXTdPP4010su0C2bvJY:5S45R1DzZxTAlscTfoOKHoLZRHCkKmGx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ff5a8999fde069a20bc4a871f821544b_JaffaCakes118
Files
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ff5a8999fde069a20bc4a871f821544b_JaffaCakes118.exe windows:4 windows x86 arch:x86
1b1fbc18f4cbb5bf7ea1fed1429669e3
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
cfgmgr32
CM_Locate_DevNodeA
CM_Reenumerate_DevNode
setupapi
SetupDiOpenDeviceInfoA
SetupDiCreateDeviceInfoA
SetupCopyOEMInfA
SetupPromptReboot
SetupDiCallClassInstaller
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceRegistryPropertyA
SetupDiEnumDeviceInfo
SetupDiGetDeviceInstallParamsA
SetupDiGetDeviceInstanceIdA
SetupDiDeleteDevRegKey
SetupDiClassGuidsFromNameA
SetupDiCreateDeviceInfoList
SetupDiDestroyDriverInfoList
SetupDiGetClassDevsA
SetupDiBuildDriverInfoList
SetupDiEnumDriverInfoA
SetupDiSetDeviceInstallParamsA
SetupDiSetSelectedDevice
SetupDiSetSelectedDriverA
SetupDiRegisterDeviceInfo
mfc42
ord3127
ord3616
ord350
ord3126
ord5651
ord3178
ord798
ord533
ord1997
ord800
ord5194
ord6874
ord6282
ord6283
ord6662
ord941
ord5710
ord356
ord3181
ord6876
ord6663
ord3613
ord2770
ord2781
ord4204
ord4058
ord3185
ord1980
ord668
ord5643
ord926
ord2614
ord1085
ord5601
ord2765
ord6569
ord2764
ord537
ord924
ord922
ord6877
ord542
ord540
ord860
ord5683
ord6648
ord802
ord535
ord2763
ord4129
ord858
ord3663
ord2818
ord823
ord825
ord6407
msvcrt
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
?terminate@@YAXXZ
_controlfp
memset
strtoul
strlen
fprintf
strcat
rewind
strcpy
_mbscmp
fputs
fopen
fgets
fclose
_spawnl
sprintf
__CxxFrameHandler
_mbsstr
kernel32
GetVersionExA
RemoveDirectoryA
Sleep
FindClose
CopyFileA
GetSystemDirectoryA
FindFirstFileA
FindNextFileA
GetWindowsDirectoryA
GetModuleFileNameA
LoadLibraryA
FreeLibrary
WritePrivateProfileStringA
GetLastError
DeleteFileA
SetFileAttributesA
lstrcmpA
LocalFree
lstrcpyA
LocalAlloc
lstrlenA
CloseHandle
WaitForSingleObject
OpenProcess
SetEvent
OpenEventA
CreateProcessA
GlobalAlloc
CreateFileA
GetCurrentProcessId
CreateSemaphoreA
CreateEventA
HeapAlloc
CreateDirectoryA
GetFullPathNameA
HeapFree
GlobalFree
GetModuleHandleA
GetStartupInfoA
GetProcessHeap
user32
IsWindow
SendMessageA
SetFocus
GetFocus
wsprintfA
EnumWindows
GetWindowTextA
advapi32
OpenSCManagerA
OpenServiceA
RegDeleteKeyA
RegDeleteValueA
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegSetKeySecurity
FreeSid
RegQueryValueA
RegEnumKeyA
RegCloseKey
DeleteService
ControlService
CloseServiceHandle
RegOpenKeyA
RegQueryInfoKeyA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
Sections
.text Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 108KB - Virtual size: 260KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE