61328a9d0517f8ea260909d2cadc4bc8_JaffaCakes118 | Triage

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General

Target

61328a9d0517f8ea260909d2cadc4bc8_JaffaCakes118
Size

94KB
MD5

61328a9d0517f8ea260909d2cadc4bc8
SHA1

5799be8bf4bc040531086e5cb539529390699c81
SHA256

fbba40591edc7cec1784c90f94a6b709ffcfe52ebfa54a49b03ad12ed332d9a8
SHA512

e1c1096969cd8c17cef0272319cb81129b84ab929e35558774926565f9f464cd589eefc3f6412b4af16390baa9e64871ae84b5d5b74a3c7ae78a31293e8ee3f0
SSDEEP

1536:WWYz4YkE92KKfe8dLDv5E2c839yoiLSplMwpI6HuzPcWncGr06Z0iUJ:BYirPrdy2RtyoiL4LI6HuzPcWckZvUJ

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
61328a9d0517f8ea260909d2cadc4bc8_JaffaCakes118
unpack001/out.upx

Files

61328a9d0517f8ea260909d2cadc4bc8_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: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 62KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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: 176KB - Virtual size: 172KB

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: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ