d9aca93ed1fbd9b9ccad82310858cac4_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

d9aca93ed1fbd9b9ccad82310858cac4_JaffaCakes118
Size

113KB
MD5

d9aca93ed1fbd9b9ccad82310858cac4
SHA1

9f3021a14dd06b3fadf31f2779a77f4eeb92c3b7
SHA256

76615f7e9b7d62f5f8c4ee0d79215664dee3b20d28f2c59efb8e462ed7ba5307
SHA512

b352ea09efdf5ed2c59be48e72ac683825a8f0fba8db570a7b33232acf69ca1edbf09781a85f17f346661c1bb6f01310781062603cbef31c9eba6615a8262d10
SSDEEP

3072:bsCgZElUTA1yY/bUjVlG/6iTSKyDDw36yciAMbHBP:YC1lsYeVlY62bhP

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
d9aca93ed1fbd9b9ccad82310858cac4_JaffaCakes118
unpack001/out.upx

Files

d9aca93ed1fbd9b9ccad82310858cac4_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: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 85KB - Virtual size: 88KB

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: 236KB - Virtual size: 232KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ