adf8efa95838706815c8f0dfe1ad1b29_JaffaCakes118 | Triage

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General

Target

adf8efa95838706815c8f0dfe1ad1b29_JaffaCakes118
Size

62KB
MD5

adf8efa95838706815c8f0dfe1ad1b29
SHA1

eda69d3b48e45338b25e15c36e7733a6fd1ce2ab
SHA256

8abf260ecdbe8a21f064060b9cbde8557abe6207619dff1b46935758ab5c3871
SHA512

20bc9cf231f53d4c6924654a1e89a9eac8dedad0ad00d2c77cd5792135ff9c2fae037d6b12371fdacc151d9a54da749867998e761169b86e6df7818f2ba01ee2
SSDEEP

1536:CXLDNWxd35TxiUjdSB296a3An4J1kT0W6gCPY:qLZGN5TxiGIBo6IAnu1WVCPY

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
adf8efa95838706815c8f0dfe1ad1b29_JaffaCakes118
unpack001/out.upx

Files

adf8efa95838706815c8f0dfe1ad1b29_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_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 61KB - Virtual size: 64KB

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_DEBUG_STRIPPED

Sections

.text
Size: 112KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE