459ca28d7e0ce0c9efcbab0c0f2286d7_JaffaCakes118 | Triage

Sharing

General

Target

459ca28d7e0ce0c9efcbab0c0f2286d7_JaffaCakes118
Size

293KB
MD5

459ca28d7e0ce0c9efcbab0c0f2286d7
SHA1

c19db6e31c9d1bfd5614159d62c810c97758f89c
SHA256

e0af57ef06079435a388f461faeeac7c8aac9e17937fd5aeb02d03c39359f6c7
SHA512

65e380412212f977e308274328aec308ce192f5f2d7e7a3629d00e741f2b1cd4a3c408350bdc44e32e3b1b6574d5dc4a4583be26980500cca1e148c921f229a1
SSDEEP

6144:1lpY3CpW+JsNivNaeqZUdKT0dPKqvXFEh2fJmjEii5hgebJj0ghf6AP:LpYgWfqEZUmQEh2UjEL5We9YghfT

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
459ca28d7e0ce0c9efcbab0c0f2286d7_JaffaCakes118
unpack001/out.upx

Files

459ca28d7e0ce0c9efcbab0c0f2286d7_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 912B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ