cec3381f5cc5a780c593d3b088b1d4a9_JaffaCakes118 | Triage

Sharing

General

Target

cec3381f5cc5a780c593d3b088b1d4a9_JaffaCakes118
Size

1.0MB
MD5

cec3381f5cc5a780c593d3b088b1d4a9
SHA1

c186e490dcf94989aa0b35071cc362c400bdca68
SHA256

1f3aca20b21e6388491e95123c0c0b28b70760397933b733af6345c95b08b6a7
SHA512

ac285e8b2e830aa8f3e5a36f29d5e4abea30601f1f39a3a6e8f5f358c724c8d8b6d0e1c104148e81695caa684da48010b745b4bcde46bd0764ad4db1fc8ff657
SSDEEP

12288:gO1QZFzqgNxKAJLEDOvWEf0O0eZJys73dOvXDpNjNe8Rul:LK1/cAPOeZJ8NI8q

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
cec3381f5cc5a780c593d3b088b1d4a9_JaffaCakes118
unpack001/out.upx

Files

cec3381f5cc5a780c593d3b088b1d4a9_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

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: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ