db1b4dc4ce4011d91d29773da96bb9ac_JaffaCakes118 | Triage

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General

Target

db1b4dc4ce4011d91d29773da96bb9ac_JaffaCakes118
Size

123KB
MD5

db1b4dc4ce4011d91d29773da96bb9ac
SHA1

1448bf64b978d04e97acf64b014677e9335b771d
SHA256

9ac633f0a6b882c0e916cf4efcabc8d05e1198689dbe4981bbe5baef5262115a
SHA512

856459e2a7f0afee339b260b0fcd68c2cc9be56794d6d5047cbc8b87d60fab4b923d7ea164476c41991b1b24cc8bdfd5655084d6bd37bcea9e17384efb574af2
SSDEEP

3072:Ij7DASHW/2VqIwi4DSu1VSDTWEsVfmGHWJdMborPteTOwE9:I3D1W/FUeSdxsoGHuMborPtT

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
db1b4dc4ce4011d91d29773da96bb9ac_JaffaCakes118
unpack001/out.upx

Files

db1b4dc4ce4011d91d29773da96bb9ac_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: 212KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 95KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 26KB

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: 266KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ