Behavioral task
behavioral1
Sample
fb074062a981cd54022c4917db9cba05_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fb074062a981cd54022c4917db9cba05_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
-
Target
fb074062a981cd54022c4917db9cba05_JaffaCakes118
-
Size
267KB
-
MD5
fb074062a981cd54022c4917db9cba05
-
SHA1
8dd1da00561c27a907252ef737d839494668451f
-
SHA256
e376612b4db8617196957811da5f037245b3e393ec494752c615c9071b37ea9a
-
SHA512
58148428c0d252d42887559db5b739fd5056b9e50b03f6ea3bf192d0764b5688f6c28eec4354c00055f482020fea3e81f9ca5b18ac21f899ac5259b74e03d26e
-
SSDEEP
6144:0+QZ5dap4P3L+LxL4mLwHxlV5hbfugwpHfLkQmOPDa:nI3LY18Rlvhbfu7d+sa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb074062a981cd54022c4917db9cba05_JaffaCakes118 unpack001/out.upx
Files
-
fb074062a981cd54022c4917db9cba05_JaffaCakes118.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 348KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 284KB - Virtual size: 559KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ