3351634a8a4d42037bad5c2b458e960c_JaffaCakes118 | Triage

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General

Target

3351634a8a4d42037bad5c2b458e960c_JaffaCakes118
Size

77KB
MD5

3351634a8a4d42037bad5c2b458e960c
SHA1

f8ac2a0fe197cfcdb3a6e29caa892dd4527fcb8a
SHA256

d9a0677d79c17f4d864732001c20c11da6db2df1a20d81afd387d966a2bac502
SHA512

ed5cbf0e09802ec0664aeebef5ead57581543e45d007e792fd43f5c6a080ba0411ceb971c9763038a8e6bb5f61fa6e5f8760e5d26f010de480d4a14ced1003cb
SSDEEP

1536:3BQ7g1QiNRQDxsTIr2kz7FR2GfXCe27TOS2fRooNJPrVowSv:3/1JNRQNe7k32IS37TOJhNJPJ9

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
3351634a8a4d42037bad5c2b458e960c_JaffaCakes118
unpack001/out.upx

Files

3351634a8a4d42037bad5c2b458e960c_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ