0faa2fee4e5c3ee2c4a41880e3e0a47b_JaffaCakes118 | Triage

Sharing

General

Target

0faa2fee4e5c3ee2c4a41880e3e0a47b_JaffaCakes118
Size

25KB
MD5

0faa2fee4e5c3ee2c4a41880e3e0a47b
SHA1

8633316c359ec92001189697c1a9f16731be989f
SHA256

24c0543903a43a6db94c5e5e5299042f0c3e0a185a128fb95ce2776ecdeed028
SHA512

0c765c65d0a00af36a37e6f5b53e8dbeee505ec10fb969d3883a4341040db5a48ebc4bbaaabcb6633bd41c2654f39408ab25dcb30256d93eb69e897d754bc74a
SSDEEP

384:VKbFmKmudGogQGuCEADYizS///tbRGC9L4Gf+9jNnLEtV4ANDr7ZU+XfKjRjlA:obbmudGogltDYTBR14f9jVAtfdFVyBl

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
0faa2fee4e5c3ee2c4a41880e3e0a47b_JaffaCakes118
unpack001/out.upx

Files

0faa2fee4e5c3ee2c4a41880e3e0a47b_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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_32BIT_MACHINE

Sections

.text
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ