03e7857bd96b1e250b16aa8599a564ea_JaffaCakes118 | Triage

Sharing

General

Target

03e7857bd96b1e250b16aa8599a564ea_JaffaCakes118
Size

24KB
MD5

03e7857bd96b1e250b16aa8599a564ea
SHA1

526057a647bddc8dd4d04262e6909db9436e19e1
SHA256

00cf45c53c13ae0be59c42cc871b3dc1b36174ef48a5ed8e917adc0ba669067e
SHA512

82f542c1c0abd6ef77dc36ef5b2453f7c54121d6497405d91a43b6c2553fc6331f9cec95fef74ebe88ad4865f141a0e267718021288dc4f7517f8915ab450e51
SSDEEP

384:FFLg2MOlzv2aiVWkHXDEfmthWQnm54a4FQ9M4Q2K+8Gg5HtEYPz2:FFLJ+aiLHzEfraW9KvftWYPz

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
03e7857bd96b1e250b16aa8599a564ea_JaffaCakes118
unpack001/out.upx

Files

03e7857bd96b1e250b16aa8599a564ea_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ