1a0e62a5ae30ce25629b5447282d4c3f_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

1a0e62a5ae30ce25629b5447282d4c3f_JaffaCakes118
Size

72KB
MD5

1a0e62a5ae30ce25629b5447282d4c3f
SHA1

9e6390664fcfe794f4261c6916d1d26217f4c494
SHA256

1e821c20051df86e10e5dd4beff8afbc4be47d011b72b08dcc6376ed00c017a9
SHA512

5ef23eb1dd8847c1417d5d937dc96aed09f7422101c7d3afe6c3f588016ac78b78dea98cb71694437ba83c5ce7265a1aef81775b4f874c37323810438b6e90cd
SSDEEP

1536:PO9FqMUNaYBJf7cYSf86J+ppwgCNUZc4i8jJwd0/NjLoMDKOeB9CiB:PeUc89f6JrVOZd5wdO9FnerbB

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
1a0e62a5ae30ce25629b5447282d4c3f_JaffaCakes118
unpack001/out.upx

Files

1a0e62a5ae30ce25629b5447282d4c3f_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

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_32BIT_MACHINE

Sections

.text
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE