Behavioral task
behavioral1
Sample
e0cc5acd97da86ca69b63c0aba82c6a7_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
e0cc5acd97da86ca69b63c0aba82c6a7_JaffaCakes118
-
Size
426KB
-
MD5
e0cc5acd97da86ca69b63c0aba82c6a7
-
SHA1
082e4e6ecd47c3cefd1317072af8b7f3d66f83db
-
SHA256
446c774afca529001b6968cea3ac3fd8e93606f40c532424149fb9e669268726
-
SHA512
abb8ae4b7da2e187123924d821fd44a8c34da726ae8aa1126f86894c8e43828226efe8a0b1726ef74a8a96a63f8899a55ad58c7d64e0c2785df5ff9650234d31
-
SSDEEP
6144:pq1xWtPoNraOxmkcSLBPvYqXQjPURSwNGiuhCWwLnlMyJ1mmDyCkplnKCefskf7/:A1xW5DObtYIacSa8Cf1mmgKfsC7tCi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e0cc5acd97da86ca69b63c0aba82c6a7_JaffaCakes118 unpack001/out.upx
Files
-
e0cc5acd97da86ca69b63c0aba82c6a7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ