09c836f46e537f407be85f10835a4185_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

09c836f46e537f407be85f10835a4185_JaffaCakes118
Size

87KB
MD5

09c836f46e537f407be85f10835a4185
SHA1

93f506c33a260343fb30560dcd9256d76c375128
SHA256

757883ced7d7143277690f8733f8b87b9df21e19d12ba43f93be5dd9d7cd0b5e
SHA512

e6032c032b70273c727651567f28e0a227cc57d084a94c50f77167a519840c1820225d3702da6ab2f90a2b08381adec63afe277cd91bc5d12355834062ac784f
SSDEEP

1536:wFRBPn1jcq3u6LIokD8/FFO1xeuNxlKoC5XYKh1NJvlERDwwBMytkIi:wF1jpu6coKWFOCuNxwoCzPvvlEtHbO3

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
09c836f46e537f407be85f10835a4185_JaffaCakes118
unpack001/out.upx

Files

09c836f46e537f407be85f10835a4185_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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 86KB - 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: 168KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE