a880b0645ae34fae459a60bf5f62d5c8_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

a880b0645ae34fae459a60bf5f62d5c8_JaffaCakes118
Size

52KB
MD5

a880b0645ae34fae459a60bf5f62d5c8
SHA1

7e050e69129884b0e651a933c8670fe44ab49585
SHA256

fd360625c9adb03367037bae2aead9a0bb6bfbf257e92dcf8044180f0deb4611
SHA512

1d0f340ede87701397ae611ea35bd2bf5e6a208a04bd2fe98caec0340f90d5409ce43c4b9f3de9cd8895af337d72d0d67247ff890103e07593863fb8cf49985e
SSDEEP

768:SCIqdH/k1ZVcT194jp4mUWILWboEgavcOtYUt7oMSPN0ZwveCKiFBnpSRnXCPUDX:SNqaLV8a6mUVL4oEgOttYthPN9DBA1Q8

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
a880b0645ae34fae459a60bf5f62d5c8_JaffaCakes118
unpack001/out.upx

Files

a880b0645ae34fae459a60bf5f62d5c8_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ