6f7e77cffe3c51f52552a4d0c9ca0ff8_JaffaCakes118 | Triage

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General

Target

6f7e77cffe3c51f52552a4d0c9ca0ff8_JaffaCakes118
Size

13KB
MD5

6f7e77cffe3c51f52552a4d0c9ca0ff8
SHA1

670dadfc15d1d537fb15ad2a4c88bdfce3712a42
SHA256

65266aae699878709b5bc62ecb607980581e472db5e3b362ae47fcb4206a1100
SHA512

94c15afff66f38f1ad752b2e00cc8fafe377f93e1e166f6c6f0e4d4cc8c82e3bb5a1f0d20998e3482148972eeb50d05befac1bb2d0b4b51999e5af31683446b9
SSDEEP

384:HJDakie4JEEsfDxFKH4TcgoVZCMyeYrKmSwJT2/ug:p+XyEuDxFKFA2+zY2

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
6f7e77cffe3c51f52552a4d0c9ca0ff8_JaffaCakes118
unpack001/out.upx

Files

6f7e77cffe3c51f52552a4d0c9ca0ff8_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: 12KB - Virtual size: 12KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE