f2becbc853bd45e1496206ad4e0abe28_JaffaCakes118 | Triage

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General

Target

f2becbc853bd45e1496206ad4e0abe28_JaffaCakes118
Size

29KB
MD5

f2becbc853bd45e1496206ad4e0abe28
SHA1

5e6aceefcc6c764846b1bc04028d85700450ddeb
SHA256

0e68a6cddc838e3b0060f3478a9e0e93552c739e11ae17e6bae9765fe6e80737
SHA512

883ac2c042b5b3c2dd2dbf5b7ae1cd13dea5c6b28a45fbcf397941ccf0658d3eb93c70cbc41bad096665c487397e9e135e776d364840d5d9ddcb1447cdd1bc29
SSDEEP

768:Mc4y9Y/QTgyAwj2Mc7zOrnwOZ5KOcjLvLCQmdmT5:Mc4oTgyAwj21zmwaz6LlImF

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
f2becbc853bd45e1496206ad4e0abe28_JaffaCakes118
unpack001/out.upx

Files

f2becbc853bd45e1496206ad4e0abe28_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: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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_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

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 412B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE