e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118 | Triage

Sharing

General

Target

e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118
Size

169KB
MD5

e1c1b1f5503876fd9d6d3ee115db1b15
SHA1

7a327b8b1816049145aba02c6c981c9b7f7ede4a
SHA256

db81c6cc30c9f9a20ce3ca149d6f9a5f7a0e370e7024f55ce5b0321c09498d8c
SHA512

3da472816ea10281a058399cd566a1f9e93b33fbae65f7b91b0607c688b7ef924d18c3ee5df4b074e2393babf46de8fcde6a1d0191b268e55a3d4d72b8e27847
SSDEEP

3072:mvXNh7IwLwgdaCL4EzTLly24hg8CuMd0JEMJoLttBrbqSuB2/QPdU2x:wXNh7IUwCNRy2YgGMCZiOB2oPdU2

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
e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118
unpack001/out.upx

Files

e1c1b1f5503876fd9d6d3ee115db1b15_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: 316KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 141KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 420KB - Virtual size: 418KB

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: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ