27fd93aff2796c08574d4f7d47c70a91_JaffaCakes118 | Triage

Sharing

General

Target

27fd93aff2796c08574d4f7d47c70a91_JaffaCakes118
Size

127KB
MD5

27fd93aff2796c08574d4f7d47c70a91
SHA1

cebc82c88b6ed4af2875b6e61451042df8492150
SHA256

1871856061346edde783d8e671a8f1918af1b982abfb7cf6bcb9c90c046b41d4
SHA512

5edfb2d01bb52ca8c3ebeac4a7ca97434e4910b1578c8ca547eef3cd2d6275bf0d1d285edd07bc8004c79c19a5e0d2a67c688845a3f34ab66aaa8facb64ed8c6
SSDEEP

3072:dPScIanchBzocjT3V/JsqP5f4XNaaR4gWYqpfjE7g7MA:ZzIOcht77sqP5AxRopgg7t

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
27fd93aff2796c08574d4f7d47c70a91_JaffaCakes118
unpack001/out.upx

Files

27fd93aff2796c08574d4f7d47c70a91_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 66KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ