ed141c345a99e2e940cfc68e403493e9_JaffaCakes118 | Triage

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General

Target

ed141c345a99e2e940cfc68e403493e9_JaffaCakes118
Size

64KB
MD5

ed141c345a99e2e940cfc68e403493e9
SHA1

59f98a3a7deadb01a24fb7d4b6a71a282514b009
SHA256

dd58f29ea72b53d7f9badecbfe80e0657bf903fc0932de1ad496cb77fa53ccc7
SHA512

872ba4ead7d744e03c93b6c15ede2879a0c5a93e6613d57d75f0a067a1c5d2def03c06b90982f7e3604e09b401f6ab1c0551b596aa3e6e1a984a13a826c340c7
SSDEEP

768:YY9815CKxuXX+yzbYxSq8CxEYEvnDjQZWlTiPIxTSWndVhHBtvvsdo0qbCA+w2qT:YYunQ/NqPQnylPIxT7ftvvSh15WXp

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
ed141c345a99e2e940cfc68e403493e9_JaffaCakes118
unpack001/out.upx

Files

ed141c345a99e2e940cfc68e403493e9_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: 144KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

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