699fb59f6baf79fcf3ed3b2f64e079f4_JaffaCakes118 | Triage

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General

Target

699fb59f6baf79fcf3ed3b2f64e079f4_JaffaCakes118
Size

24KB
MD5

699fb59f6baf79fcf3ed3b2f64e079f4
SHA1

c90b365c24b319f8f1836499047be4a3a530a624
SHA256

9f47ac54158299c62ba8f85dce4bc4631345a2aaabb7b4a1770c4a590f1ab2c3
SHA512

7facd113bf98538ce2d81dad9a54d2ae2f876c807e4755b639646e477457f4ec4ba8abe01c216f512aa2969cc388346e5339645b04f5665d8df8d654e54da24e
SSDEEP

384:Py4ZPKGJLyNdjnLc+YqNnbskl75Ki1E58WbxoKK5WXxBHrOS3Hix7Qjo9ZyXm:q4SGJajLccAe7gh5huKNXDdyBSo9x

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
699fb59f6baf79fcf3ed3b2f64e079f4_JaffaCakes118
unpack001/out.upx

Files

699fb59f6baf79fcf3ed3b2f64e079f4_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

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_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE