1ab176dcc66a6256d01e199dcd3a65b3_JaffaCakes118 | Triage

Sharing

General

Target

1ab176dcc66a6256d01e199dcd3a65b3_JaffaCakes118
Size

109KB
MD5

1ab176dcc66a6256d01e199dcd3a65b3
SHA1

9927d559aefe595b46e61cb7f9e11212abe4938e
SHA256

25363c13d0a240e54d67625305b9b4844b02442d48384500708699e5a95808f5
SHA512

2e0c627aab33d635524a73b11bf9a6a45930e4f1c04aa5d6256d9f9b879fa7e344b4a6ba7a134d0a30fcc4b4dbfc64b9d6380493cb281c7756e897743b4c244f
SSDEEP

3072:UEkqAXyw1yR3EXlzynUhuU0hLHoAYcVQHs1gfbtC21G+aeSNdZY:+XyS6EYUdmoxL5F6eOdi

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
1ab176dcc66a6256d01e199dcd3a65b3_JaffaCakes118
unpack001/out.upx

Files

1ab176dcc66a6256d01e199dcd3a65b3_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: 196KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 105KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 128KB - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ