f0bef483ee105704a515dfc1a7a0ce03_JaffaCakes118 | Triage

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General

Target

f0bef483ee105704a515dfc1a7a0ce03_JaffaCakes118
Size

5KB
MD5

f0bef483ee105704a515dfc1a7a0ce03
SHA1

44f8fe50ae6c9374d6c58adecc380e7363b9353e
SHA256

3a1fb75d7856789dfcf829b38b68008e6d3fde03c9eda34f26435d5437ff6eac
SHA512

46235ca38aae1d8f63a6c18356c8aca4f227f939e274521ad9c1e41c0aa3b1b15e1750c2ef8daec9244a6f19faa00d4d6e81ae8587d99b52eb46a651d8976395
SSDEEP

96:KP4Zy37UNEuWclcPg4ActhmKn9zJ+TYPZWZXH4GXbE1oO:KgogNEuW+ogczJ8XREiO

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
f0bef483ee105704a515dfc1a7a0ce03_JaffaCakes118
unpack001/out.upx

Files

f0bef483ee105704a515dfc1a7a0ce03_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: 3KB - Virtual size: 4KB

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 372B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE