0f9bbab02263ed46c3fe97f27a8d9808_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

0f9bbab02263ed46c3fe97f27a8d9808_JaffaCakes118
Size

27KB
MD5

0f9bbab02263ed46c3fe97f27a8d9808
SHA1

1852b56583bebf79badd909be131be7ff2613121
SHA256

bc1448fae8480c456f329d63dad51624ff60caa231f67cd467f20ac62501fe56
SHA512

aca714398ee5a8f87065f71633a232b00a8f929437a9369de00956ae4e2dc44d2b9b628b437788281c4611efa5d8773b823d5f47822f947b37a91a5a992ce9bb
SSDEEP

768:z82W+6hkWxQnbvcRdfJeBIrDz9QF36yNLnbq:z82mhNr9cirDJQkUz+

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
0f9bbab02263ed46c3fe97f27a8d9808_JaffaCakes118
unpack001/out.upx

Files

0f9bbab02263ed46c3fe97f27a8d9808_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE