2fdd4fe122066b00117ba4433d420920_JaffaCakes118 | Triage

Sharing

General

Target

2fdd4fe122066b00117ba4433d420920_JaffaCakes118
Size

34KB
MD5

2fdd4fe122066b00117ba4433d420920
SHA1

25c3328fb9855a4a2b3a516d2a79d24a94d143fc
SHA256

6ed3f87a632011023dcfdeebedf384a30012caa0edeb29e5ffe2466b6976f839
SHA512

d33a706cc5e2e645ef25e64fbf74fcd7bcf2dd876c599c92c95de1488b05d73b45caaa9d570bc7b956c39057edff1c472107341498c685658c10a0d4c153cb98
SSDEEP

384:nyfdV92F/4Digtk4hybFrpYNJWodOrVNWnMidr6okcHOgKqsuUeQng7Z7ZP3PAef:nkMJ4+MyblA8Vsn1dr6xkOgKVtulYj4

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
2fdd4fe122066b00117ba4433d420920_JaffaCakes118
unpack001/out.upx

Files

2fdd4fe122066b00117ba4433d420920_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.data
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ