Behavioral task
behavioral1
Sample
d2a8a4949d10a21caccf6e5ed71fbb34_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d2a8a4949d10a21caccf6e5ed71fbb34_JaffaCakes118
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Size
132KB
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MD5
d2a8a4949d10a21caccf6e5ed71fbb34
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SHA1
741e6ca6cdb6ddb41d19e9ada4f2e3499743c2dd
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SHA256
7d357f0c4866317a3b82def97788d41c9f3c0b88995d74b8749e1a9be3efbde0
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SHA512
bb28368a14fe4e61d615361282490c01ff821a611399771420088197e394975b023a48144e635c1243d43b826e230b6722bebeda630969a313f7e7780c3187c2
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SSDEEP
3072:+dcdwbPPILd/pVWn60dWqQydSWREPmQODicwV3oVInu0T0:EcqbXi/S6SWvNWRBeVVuInui
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d2a8a4949d10a21caccf6e5ed71fbb34_JaffaCakes118
Files
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d2a8a4949d10a21caccf6e5ed71fbb34_JaffaCakes118.exe windows:4 windows x86 arch:x86
d334b9c841ee8a7ea181c93c82f4202e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_strlwr
_strnicmp
_itoa
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
strstr
strncpy
_CxxThrowException
__CxxFrameHandler
strcmp
??3@YAXPAX@Z
memcpy
??2@YAPAXI@Z
memset
strchr
strncat
strcat
tolower
toupper
_ftol
srand
rand
strcpy
_except_handler3
strlen
_stricmp
kernel32
GetStartupInfoA
MultiByteToWideChar
GetLastError
CreateDirectoryA
GetFileAttributesA
lstrcpyA
lstrlenA
DeleteFileA
SetFileAttributesA
CloseHandle
Process32Next
GetCurrentProcessId
Process32First
CreateToolhelp32Snapshot
GetTickCount
lstrcatA
GetSystemDirectoryA
HeapFree
GetProcAddress
GetModuleHandleA
HeapAlloc
GetProcessHeap
ExitProcess
SetEnvironmentVariableA
GetWindowsDirectoryA
GetTempPathA
MoveFileA
SetFileTime
WideCharToMultiByte
SystemTimeToFileTime
SetFilePointer
WriteFile
CreateFileA
lstrcmpiA
GetModuleFileNameA
Sleep
WaitForSingleObject
CreateEventA
OpenEventA
SetUnhandledExceptionFilter
GetCommandLineA
LocalFileTimeToFileTime
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
wsprintfA
MessageBoxA
advapi32
GetUserNameA
GetServiceKeyNameA
StartServiceA
ControlService
OpenSCManagerA
CreateServiceA
DeleteService
CloseServiceHandle
RegCreateKeyExA
RegSetValueExA
RegDeleteKeyA
RegDeleteValueA
RegQueryValueExA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegCloseKey
LookupAccountNameA
GetFileSecurityA
InitializeSecurityDescriptor
GetSecurityDescriptorDacl
GetAclInformation
GetLengthSid
InitializeAcl
GetAce
EqualSid
AddAce
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetSecurityDescriptorControl
SetFileSecurityA
shlwapi
SHDeleteKeyA
netapi32
NetApiBufferFree
NetUserGetLocalGroups
Sections
.text Size: - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ