8361a382eb13e6e073f5f31fae0ae233_JaffaCakes118 | Triage

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General

Target

8361a382eb13e6e073f5f31fae0ae233_JaffaCakes118
Size

6KB
MD5

8361a382eb13e6e073f5f31fae0ae233
SHA1

0b035ebc20d5492a266e6184c9c08a05c72fb79f
SHA256

468797979049f14eef87e25067792dac2f8aee14e1b84f17b50f10ee217c549a
SHA512

e961cabc5aad7bbff5d887b001cc4b05f12df96efbfa66d6df21b8ec58f4b332662b1c8dd7392dd372f54088bc85023af2ff5e0b8f213f4f5a085d01de66abd0
SSDEEP

96:0CtGg1POd+Y3lVu7i93oJNvm3tlx9zT35sUjnwp4Bdph5Y757:0Ct3OUYVi43G8V9PbTw+XU7R

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
8361a382eb13e6e073f5f31fae0ae233_JaffaCakes118
unpack001/out.upx

Files

8361a382eb13e6e073f5f31fae0ae233_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: 4KB - Virtual size: 8KB

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE