Behavioral task
behavioral1
Sample
fbb2b0c33e99e10eec0a7dc7d3e3195c_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
fbb2b0c33e99e10eec0a7dc7d3e3195c_JaffaCakes118
-
Size
85KB
-
MD5
fbb2b0c33e99e10eec0a7dc7d3e3195c
-
SHA1
ab18ecef1410fab186e84e7f0a4e8b2be09c2a6f
-
SHA256
56b2958b04d5640752230a922f092573c6f13807faa4f1dbb22a175478c52ce9
-
SHA512
10d69239018626214ad77f949fd1c2c1d84864668f4f9fde9c289ccd091b69f8527d32655d64a012cd9174b6968e9d6b873d5c678270f98fbb39dd97ab4ddc88
-
SSDEEP
1536:nlgjKoc8pfSt4y1HALzadE2TMSDQFRKwSwEwPDFe+4ZFrZ60:lgjKoc8k17YDFA+ejFrU0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fbb2b0c33e99e10eec0a7dc7d3e3195c_JaffaCakes118
Files
-
fbb2b0c33e99e10eec0a7dc7d3e3195c_JaffaCakes118.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
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
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX0 Size: - Virtual size: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE