3ec7276328b1d9dc35b5ffc4a6ac74a9_JaffaCakes118 | Triage

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General

Target

3ec7276328b1d9dc35b5ffc4a6ac74a9_JaffaCakes118
Size

9KB
MD5

3ec7276328b1d9dc35b5ffc4a6ac74a9
SHA1

5a7c1f8e722df9a632a5a734daee88b289946467
SHA256

7dacd715c25c7625c285e89e34827c59aa6237c36ecb0b05cf6240eb4e98609b
SHA512

c5bf886ba9866691710cd3ab39d49fd16579977132d7fb13c6c93b46741c636fd5611594e1216f6e451da1e0de25c35642b81577c3c08f9a86fd9a5f7a0f902b
SSDEEP

192:2ffZv4MBvSS9dU4foy02FsNlK4Fnwx4phxxkI:2ffZv4e7LUoF+I0zpDxkI

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
3ec7276328b1d9dc35b5ffc4a6ac74a9_JaffaCakes118
unpack001/out.upx

Files

3ec7276328b1d9dc35b5ffc4a6ac74a9_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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 384B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ