d4aea1b853d6215ec4285035316cbca5_JaffaCakes118 | Triage

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General

Target

d4aea1b853d6215ec4285035316cbca5_JaffaCakes118
Size

61KB
MD5

d4aea1b853d6215ec4285035316cbca5
SHA1

4a920f635ed07b8ad4b9ca2fa6888844111bcd8e
SHA256

69bbca53987cec87c592a81b913d1aae4b5852f4bd24b039fd9af7ac14864e7c
SHA512

1d33801e4a987c18374de68df32d258a6c62ab38d03e83c914f9d168e618e00182c9f4739011843362c3395bbf08f9ca1194f26353afdec55d9624892e67b9eb
SSDEEP

768:XXjn71HIQG5y/wJtkDZgYv+xF5IuIg99v0QChdKmo9r1v0uD1yqN/qzKb:nb71oQGvTkDZzC9PUd3u0uBy2b

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
d4aea1b853d6215ec4285035316cbca5_JaffaCakes118
unpack001/out.upx

Files

d4aea1b853d6215ec4285035316cbca5_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 42KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

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: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ