2d1c49631ecb95c29cd0318fd96eb7c7_JaffaCakes118 | Triage

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General

Target

2d1c49631ecb95c29cd0318fd96eb7c7_JaffaCakes118
Size

44KB
MD5

2d1c49631ecb95c29cd0318fd96eb7c7
SHA1

f4da3fddc5bc8de0480fdf35d23362d7d3a4615a
SHA256

5949777f757d4dc746e768cede2ec83e902ebb40e0a83833f537ac615e742638
SHA512

e1908d8d52c5bee24b63c65d5a5f401ef1724f2f21dd5b41f63a312c589d0512d8f0a81beb41a563665f50e9b7771ebe59d2108e07c29f747e3d569b47ad89bf
SSDEEP

768:fpF92JLqY2sKgZJqpjGVgJ/n4FSJMjoIIm16f+7ET:fpFEWY20ZJqxGVg9lJMcmcim

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
2d1c49631ecb95c29cd0318fd96eb7c7_JaffaCakes118
unpack001/out.upx

Files

2d1c49631ecb95c29cd0318fd96eb7c7_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: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 116KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ