Behavioral task
behavioral1
Sample
8929e38108721b0d7e8ca360747462cb_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
8929e38108721b0d7e8ca360747462cb_JaffaCakes118
-
Size
84KB
-
MD5
8929e38108721b0d7e8ca360747462cb
-
SHA1
42361172580bdb00fc910f47d54a63c7c8e4d710
-
SHA256
d29de1ea6d778c25fe4ef9a6ca97d1aae3b595e9ecee9a18d60c379476bfbde4
-
SHA512
f80fc53df44c41ce3c3ee0f66816bd37e6afe21f9c7c69a4d0d11650ae430e931e85f4c08eee700540bc661a85867bda0f2b6f4c6db82d365aa820062a60d84f
-
SSDEEP
1536:qEAV/GB3Z8k9xBSLXjEtGnglqQT7ldydm9sj7HwZ5wRIz7aj+IeVNB8/Bfy7:qLGXcjEjlx7q9j7QDwRIyqB8/Bfs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8929e38108721b0d7e8ca360747462cb_JaffaCakes118 unpack001/out.upx
Files
-
8929e38108721b0d7e8ca360747462cb_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
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