d9d6023d84b5342197bcc18f1b36cddf_JaffaCakes118 | Triage

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General

Target

d9d6023d84b5342197bcc18f1b36cddf_JaffaCakes118
Size

79KB
MD5

d9d6023d84b5342197bcc18f1b36cddf
SHA1

051cdfdd0e06d10c24fd384e0a09ec9ac257fecb
SHA256

6492ae85a157e29ea88501d803cc73507bef86ed8abcf380f05e530dac7c8439
SHA512

cafc8c846052faa9c7536deae3a31c7421356ec2a1f9b94689c49ee3ad208a8d6a3fdbfb99ae23a37345bfa8736ebf69e340553fd284e0a9bcacbb2a3bd20281
SSDEEP

1536:zcsS0e9wmbveTNLcBK3eWzFrtwNf3Q6G34nBNfX/caxTV8fbs:zcxTeTeGzFrtqg4BNfXUaxh6bs

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
d9d6023d84b5342197bcc18f1b36cddf_JaffaCakes118
unpack001/out.upx

Files

d9d6023d84b5342197bcc18f1b36cddf_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: 480KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 524KB - Virtual size: 522KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ