fdad5ad39ca64e9cf03dd5ea5c727ed3_JaffaCakes118 | Triage

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General

Target

fdad5ad39ca64e9cf03dd5ea5c727ed3_JaffaCakes118
Size

7.0MB
MD5

fdad5ad39ca64e9cf03dd5ea5c727ed3
SHA1

91e227db086c10c13ce8b4ced44482bdb3bb1773
SHA256

1a760b41b42140e318679444371392ede4b5735e4eb0b572e0853c60cb07e266
SHA512

ed875456fb060c0322c24d0562cc27448b37c32e3a186b3ef76c371da13c23eb1f824693c77d894d14c2bfc47fcebd9a8f5213b46b705ce210f8264ca01cc943
SSDEEP

196608:tNO5e2mCD7jl6Oh/TNDnyjWAsN8yIxbt6ok7DlAhI8e7T:3Ov7jt/T9XJ8yIxIZVAA

Score

5^/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
fdad5ad39ca64e9cf03dd5ea5c727ed3_JaffaCakes118
unpack001/out.upx

Files

fdad5ad39ca64e9cf03dd5ea5c727ed3_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ