d2aa47d6663a022e0b8f8f9ea696cd92_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

d2aa47d6663a022e0b8f8f9ea696cd92_JaffaCakes118
Size

146KB
MD5

d2aa47d6663a022e0b8f8f9ea696cd92
SHA1

04fcf29999d56e1278eac8271a4c3097dc794c9c
SHA256

626befb7d659ec2cf8dd5caeda345c251fdf071769090737e3a4dfcc8e6a9987
SHA512

103abce39135b99a7ec3fdc7086a4462bff99e81c488204d475989ca0042375972631464a7602a645b75a16b8f68b7a3ee9070722ab2fecd0ebd89df155a1ade
SSDEEP

3072:bx1Ea58rKcSElG2fBGONTUHX2ryy3fI1H5LXu9ogLPN5:WKTdQBGONTkqyOfI1H5LXFgLP

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
d2aa47d6663a022e0b8f8f9ea696cd92_JaffaCakes118
unpack001/out.upx

Files

d2aa47d6663a022e0b8f8f9ea696cd92_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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 127KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

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: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ