dc1cc7b58f28180bc22da931f0974bf3_JaffaCakes118 | Triage

Sharing

General

Target

dc1cc7b58f28180bc22da931f0974bf3_JaffaCakes118
Size

634KB
MD5

dc1cc7b58f28180bc22da931f0974bf3
SHA1

9d9c9cd4dd7862f2f7aa5a21b6669712765dd446
SHA256

d96aae0161ec356fb765cb0b92085757dffdfde8341e7236e27384e90d8a9606
SHA512

bb8c9cba715ac9ca7420f612e918e9da6dbc6fd2828f1c21caa3bfc17d20b4f814c798c8df02f4d6504285e3871049b2f8196deedef7b6e1af51bae0621751f5
SSDEEP

12288:mpIqVaaVUjAQpPwrrC7nwFhMVvtsJ+heZvBs4oY+EYC7mISmzleH4k5eWnSUx:DqVHFQ2rA+h4lheFBDi/aoHXnl

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
dc1cc7b58f28180bc22da931f0974bf3_JaffaCakes118
unpack001/out.upx

Files

dc1cc7b58f28180bc22da931f0974bf3_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: 300KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 412KB - Virtual size: 412KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 221KB - Virtual size: 224KB

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: 60KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 576KB - Virtual size: 573KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ