85f1480d2d46330c9f1bda8670eae80a_JaffaCakes118 | Triage

Sharing

General

Target

85f1480d2d46330c9f1bda8670eae80a_JaffaCakes118
Size

33KB
MD5

85f1480d2d46330c9f1bda8670eae80a
SHA1

bf47312e285d18ee204fd73370170c333e0e48c0
SHA256

80d04f2b76167ef529995814184a34ae9bdc501453a0fa93070732bf7c172299
SHA512

be9b453855efa304717ce5755fdbc76abd254f469e1e58795466f5be83ce14c6121b4c13ead1b2cf86ad016f34e536f8e96e42150ec0fa76ea32a84b1ee83075
SSDEEP

384:BR4eiNRIl37DC2kt/PuRM5HKdBvtYVKDh5I7r4gCn5ZLq9uJQOhuy1F51:BRea/kNPuRKQBVYVKDvCUnHLOUT

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
85f1480d2d46330c9f1bda8670eae80a_JaffaCakes118
unpack001/out.upx

Files

85f1480d2d46330c9f1bda8670eae80a_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: 2.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE