Behavioral task
behavioral1
Sample
b71b96f2616fc40742a887b73c28ce18_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b71b96f2616fc40742a887b73c28ce18_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b71b96f2616fc40742a887b73c28ce18_JaffaCakes118
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Size
79KB
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MD5
b71b96f2616fc40742a887b73c28ce18
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SHA1
1c64d7fb3fbe5019b2c97d9c0e3ef4f2ec06898a
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SHA256
a5d9c9bb5c4bc5459377c71ddf016967be4e0947443a590f92fb1f48cdf3c5dd
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SHA512
c579ba2a878bb2feeefe4642a359904cf2ff3fbcc96062f9548e62b0c7b5f5bffe443f802f752e0a270ccf3f9cfc7b25bdbd4357b6cf5e56ea6bc6db1eeb07b5
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SSDEEP
768:KzkCNFRHjkU2IfKewnmmxt2LdjPKAVAC3lamgPYisqU/I6t:0kCNFdjFrwBtUdjKsAjmggispLt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b71b96f2616fc40742a887b73c28ce18_JaffaCakes118
Files
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b71b96f2616fc40742a887b73c28ce18_JaffaCakes118.exe windows:4 windows x86 arch:x86
d57a9e8936848d073a1704096d6f8780
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
GetCurrentProcess
GetSystemDirectoryA
ReadFile
SetFilePointer
GetModuleFileNameA
DeleteFileA
SetFileAttributesA
GetVersion
Process32Next
SizeofResource
GetStartupInfoA
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
TerminateProcess
OpenProcess
CreateToolhelp32Snapshot
CloseHandle
CreateFileA
GetLastError
LockResource
LoadResource
LoadLibraryA
FindResourceA
GetModuleHandleA
GetProcAddress
Process32First
advapi32
LookupPrivilegeValueA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
OpenProcessToken
AdjustTokenPrivileges
mfc42
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_except_handler3
time
srand
strstr
rand
__CxxFrameHandler
_strlwr
_strnicmp
Sections
UPX0 Size: 72KB - Virtual size: 72KB
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