2ca6544ace501ba2c6cfac3eee4ee689_JaffaCakes118 | Triage

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General

Target

2ca6544ace501ba2c6cfac3eee4ee689_JaffaCakes118
Size

144KB
MD5

2ca6544ace501ba2c6cfac3eee4ee689
SHA1

6dab3e3e8ffec50d4b488bcc293a795cba1212aa
SHA256

62433481fe49735ebd4c5c60987f70b7633eb584fa5176c72945500dd956199c
SHA512

a5aac5c548e44299c0b517936d1d0b8325279d6fc7542e77e718e847a5dc8a0d98bf9926a83d9e58ae54a742f912d629c0d0728fa32bcd24cd207f28415778ad
SSDEEP

3072:2NNC3aGi9ADxbA+bbMq1grhl8oDJqxH7L3aZ6YDLR9vMchOt4:2+3ajovbEP9DJqxH7OvRNJhOt

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
2ca6544ace501ba2c6cfac3eee4ee689_JaffaCakes118
unpack001/out.upx

Files

2ca6544ace501ba2c6cfac3eee4ee689_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 142KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 108KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE