2cc62eaea843286a6c89c4af464c863d_JaffaCakes118 | Triage

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General

Target

2cc62eaea843286a6c89c4af464c863d_JaffaCakes118
Size

412KB
MD5

2cc62eaea843286a6c89c4af464c863d
SHA1

7586544910b20441b1fdfc4df8aaa2f4082a746e
SHA256

19ff75ad74712bbc35a1b2193497e381eb7bb5e4c8c4da12cb8c28fae98e0aff
SHA512

a3609b481259373277bd734d64cfc03d22dbcd05da18771c8e7691b111a238760a3aa6ee79f768ae6738028c09e0406d0a26494b918e055ef9a1da5861d981e7
SSDEEP

12288:4uniLFi4LnRZUHiMM+E0nNB/8JTo6e6nLN0E:4un0Fi4LRZUHiMM+f/8m+nh0E

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
2cc62eaea843286a6c89c4af464c863d_JaffaCakes118
unpack001/out.upx

Files

2cc62eaea843286a6c89c4af464c863d_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: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 405KB - Virtual size: 408KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 128KB - Virtual size: 125KB

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: 348KB - Virtual size: 345KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ