eaa487809426f62a2eccda25f8ee72e9_JaffaCakes118 | Triage

Sharing

General

Target

eaa487809426f62a2eccda25f8ee72e9_JaffaCakes118
Size

87KB
MD5

eaa487809426f62a2eccda25f8ee72e9
SHA1

b12b590738fe2d2fbfef8b0099aff8823285cff0
SHA256

620acb455d8db3b0b40d865e8fda7d848f8094908050f5ba6cc9b3cc16693170
SHA512

d26005de6867e446ca4eecf0822dcaea1a5d107ff49da93ac1217491bff1d7b91794a50235d021cb2ac19621a1a69985b8c491c753484228debe6599895de3bb
SSDEEP

1536:AM0mop53VsCGg0CvM3TwCyPm2gJNG4NXMcnOhuJbmndT/VJ6+c7MBdcQ:AhT3VsCDwT1yOfvFJnHbidLnc7MB

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
eaa487809426f62a2eccda25f8ee72e9_JaffaCakes118
unpack001/out.upx

Files

eaa487809426f62a2eccda25f8ee72e9_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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 85KB - Virtual size: 88KB

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: 148KB - Virtual size: 147KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE