16b500055c0f829164dac41decf28cb5_JaffaCakes118 | Triage

Sharing

General

Target

16b500055c0f829164dac41decf28cb5_JaffaCakes118
Size

28KB
MD5

16b500055c0f829164dac41decf28cb5
SHA1

64c5d68ce457a4d4f0e444e18b34531ab5fb421c
SHA256

a3a1dc70014157fc8406ae59ffbfc33f84729cfc7b80a9ca1559d9c23dfd220f
SHA512

153b93938cb9e385f533904f8e2c053c34e5d2a26b9a4f1b053c9ec3ef2d6b82c6009543730d7195c404cd972f0c69048f409a925390b5c13a4bf121021662ec
SSDEEP

384:BVJzXUW98itIYxXzD2QP69swM4ILu/BqezlBI9jfgRL7EWk1u/mTUF6G:BLzko32Q6qT439l69j4R3JmTUt

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
16b500055c0f829164dac41decf28cb5_JaffaCakes118
unpack001/out.upx

Files

16b500055c0f829164dac41decf28cb5_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE