46fe982aeee37cfd5e91accbad58ce1d_JaffaCakes118 | Triage

Sharing

General

Target

46fe982aeee37cfd5e91accbad58ce1d_JaffaCakes118
Size

58KB
MD5

46fe982aeee37cfd5e91accbad58ce1d
SHA1

0965ddd509c25426489a4a0eb67262d9e41c7105
SHA256

78e5afd8d599625fd70a6c46e3711b41b82006ebcac417b65eecf5d7a32b0e05
SHA512

e6290a9b47bef431673428bfb77eb38620c5741e30a6a6fd9d6357ba52e3022fa4b28f28f826d9ea3ca3795c52f9c3773af91f8b17fab20a4c72d78b37a83449
SSDEEP

1536:O8XcuS/HbzKI0CPJ9+EQ2AyxXmJh7O5yALK5ZfpAes/:2uSPbuI0ChwlX8XmJh7OdLK5rAx/

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
46fe982aeee37cfd5e91accbad58ce1d_JaffaCakes118
unpack001/out.upx

Files

46fe982aeee37cfd5e91accbad58ce1d_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 54KB - Virtual size: 56KB

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: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ