8a09d0754db83602d7f30005feb499dd_JaffaCakes118 | Triage

Sharing

General

Target

8a09d0754db83602d7f30005feb499dd_JaffaCakes118
Size

33KB
MD5

8a09d0754db83602d7f30005feb499dd
SHA1

5088dc4220d871c0337bdbf5125a48afbe9f8c8c
SHA256

0bf585c5b7838c4f60be8d79dcb35ad4a3598ff706b01d814fffeb1876cc2b38
SHA512

69a5694ac739e6609e57a806eef11312e5bf245885ea989f7a1d1a84cfc52d253a8217c3eb8e72b2aadbcb200efa73d5a5a3639fc5fd1b26425b487469cd6ef9
SSDEEP

384:BVJzXUW98itIYxXzD2QP69swM4ILu/BqezlBI9jfgRL7EWk1u/mTUF6L:BLzko32Q6qT439l69j4R3JmTUq

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
8a09d0754db83602d7f30005feb499dd_JaffaCakes118
unpack001/out.upx

Files

8a09d0754db83602d7f30005feb499dd_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE