bca316efb1ea0f7e8343bea5e1cce4f8_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

bca316efb1ea0f7e8343bea5e1cce4f8_JaffaCakes118
Size

38KB
MD5

bca316efb1ea0f7e8343bea5e1cce4f8
SHA1

a749372e63297cb4692b429c6e9a1135d5919d3f
SHA256

3dec7526afd8e7fd8d5f7a55001531615b3ff92d708341ccbe0710e359b0921a
SHA512

83d5a6761dadc43ee7d5e92abc6bf6e7fdfededdfd65c7d1fffbaa43992524cfb826e05f1fbe3fcceeacc1cf7cc3b8dc1ee72b8f05785dfb98693c890879b43e
SSDEEP

768:g+OeN/iopdrHUy25BoLRZoEl/VvmHH/biHoikdzZPJhyrN:g+tJi1yN16xHgKzZPJC

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
bca316efb1ea0f7e8343bea5e1cce4f8_JaffaCakes118
unpack001/out.upx

Files

bca316efb1ea0f7e8343bea5e1cce4f8_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE