cdec84efa7e61e09f8f344f1a151ba59_JaffaCakes118 | Triage

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General

Target

cdec84efa7e61e09f8f344f1a151ba59_JaffaCakes118
Size

561KB
MD5

cdec84efa7e61e09f8f344f1a151ba59
SHA1

f138b32bb2dccb62bbd0b0018a9c73c4a69683f7
SHA256

db761319f06482b5a8ffde856011fa3ca71a185fb86bb58233ce868139b1704c
SHA512

94eaed1df8362df55adec832993fddf412e6040f1b5323ed22b44e11e437d26baed8235036ef98bfaf66207c6301331cae06150899be46aa7ec1afd1e69cdf3f
SSDEEP

12288:hcjgT5yPyjVm4rqcPoxm/h2x1rvzHDKmSsrJJJ:ekdbD5wxmqrrH+B0J

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
cdec84efa7e61e09f8f344f1a151ba59_JaffaCakes118
unpack001/out.upx

Files

cdec84efa7e61e09f8f344f1a151ba59_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 956KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 528KB - Virtual size: 532KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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_32BIT_MACHINE

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ