073816b5ea904aee92cc374a91ba1657_JaffaCakes118 | Triage

Sharing

General

Target

073816b5ea904aee92cc374a91ba1657_JaffaCakes118
Size

21KB
MD5

073816b5ea904aee92cc374a91ba1657
SHA1

5ade983c57f287f62130e177c51117e651b55157
SHA256

60686ec7d6c17dbe9d453b4253caba227f8fb8542b395b5193f09c80b9ab9e33
SHA512

06972da2bbd0fb647e2b6a5ea9383f6e69934a0690d168028e3d44c2b0f5d60c418954dde9ec77fa941daa002a2d935057e1cae99f9f70c757d705343ff52bf4
SSDEEP

384:C/XKe2BQ/Xt2MghvB4EiNAIuoxVFEwctfmrR8Kf5ffPuT9Tg/:qX52YX3qvBq8oxIwefeNf5feRk

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
073816b5ea904aee92cc374a91ba1657_JaffaCakes118
unpack001/out.upx

Files

073816b5ea904aee92cc374a91ba1657_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - 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: 40KB - Virtual size: 39KB

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: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ