aa82df1054e6713680cac3e951aa3ca0_JaffaCakes118 | Triage

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General

Target

aa82df1054e6713680cac3e951aa3ca0_JaffaCakes118
Size

19KB
MD5

aa82df1054e6713680cac3e951aa3ca0
SHA1

fafa94b569c7a66a95239d10db30ce9006b97689
SHA256

61aac71f0b59c6f008307ab38b4cc8beba7c88189e9cebc63607b3fd39ebb89b
SHA512

d9eb921c976079861b65c88c6a256afe608c6f10dfe03b41f19ba7583edc9186f5ad5f7bb6d9a21d1197e96a3ee4bf9546383835cf145ad5a5e33afd7ca05c66
SSDEEP

384:Kt02x5wv2Xjo5aki1whRXJXhYEIKto6yyr8932oGrkFSljhFGLoAI:p2x5wv2XkzphBJXhYEIKtfyyKCgFYOLo

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
aa82df1054e6713680cac3e951aa3ca0_JaffaCakes118
unpack001/out.upx

Files

aa82df1054e6713680cac3e951aa3ca0_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: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ