272cf41eb9eb87dd41e04a2baa01348e_JaffaCakes118 | Triage

Sharing

General

Target

272cf41eb9eb87dd41e04a2baa01348e_JaffaCakes118
Size

92KB
MD5

272cf41eb9eb87dd41e04a2baa01348e
SHA1

1c9cd21c9555c1d959653690d0b8c5ac335a2c5e
SHA256

94587453a1459257be7ff771e8ef8680f796fb5cc788276d6a0cb90facaca830
SHA512

c5927963847c0e1f1f9965e91dcf67f461cbae2a53f42af370dd5d2cd3a0a88d1c25319763ffbe3bfbfe031960040d59de0fb3fc9ee0d1112112e57618d26e89
SSDEEP

1536:pnWJJ2rSZRSndDYLvoTDW4/A2gOd7Lj5SuahBYiZgwDm4X6JoxiokiSePAyb5qw/:wZscLQTZ/ngO1j3ahBYiZgwD36SalgAk

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
272cf41eb9eb87dd41e04a2baa01348e_JaffaCakes118
unpack001/out.upx

Files

272cf41eb9eb87dd41e04a2baa01348e_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: 200KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 88KB

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: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

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