2e5fca9afdf8287c835a7d8fca75bd53_JaffaCakes118 | Triage

Sharing

General

Target

2e5fca9afdf8287c835a7d8fca75bd53_JaffaCakes118
Size

127KB
MD5

2e5fca9afdf8287c835a7d8fca75bd53
SHA1

7d405042ee8423777b59a501306672fa10230981
SHA256

e05ca5fda08a5f02ef3427d30da63a067afb0ad195d5733e1959efca1819944a
SHA512

3f40035e0e8505a253852676a09beb4600fc486b190ab5f65d73e777e65094035656329f7b11200d6cd19a5b2398e3a34c60fe3429a8f7e2ad64b7d627ad98c0
SSDEEP

3072:K1LpOf4iLvm2SFIe+wLpABn/lLRI6PjV/eO0NveJ4sNUsBF9W0UhznP:K1ryvmbF+1nBRIQjV/w1IzNBvUhr

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
2e5fca9afdf8287c835a7d8fca75bd53_JaffaCakes118
unpack001/out.upx

Files

2e5fca9afdf8287c835a7d8fca75bd53_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

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: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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