d4573fb9a609d1cb187685404b3ae1e2_JaffaCakes118 | Triage

Sharing

General

Target

d4573fb9a609d1cb187685404b3ae1e2_JaffaCakes118
Size

6KB
MD5

d4573fb9a609d1cb187685404b3ae1e2
SHA1

6a0dbc0d147dac1f1467839011c214bea6833916
SHA256

0363f8408ae31348e9e4ff54555765aeb9df970376e88332bef0768437a988a2
SHA512

694edcf6b7f3123a11a95a3657c6eff0354fdb300bb8c672ff8a920741d3ccaf9c33e165d9ce84ac3b916b35ae2c4d9aa0bd74addd33dbd8a052653497436e2a
SSDEEP

96:YHxWKVB7MoFMNelEepd5zjKXY1+b4dzGOm9JbvSzF7:YHoKso6oaid5zyY1+bCqOm9JDSzF

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
d4573fb9a609d1cb187685404b3ae1e2_JaffaCakes118
unpack001/out.upx

Files

d4573fb9a609d1cb187685404b3ae1e2_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE