0cfa562da4e4b36d95d29c10f9f828d7_JaffaCakes118 | Triage

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General

Target

0cfa562da4e4b36d95d29c10f9f828d7_JaffaCakes118
Size

43KB
MD5

0cfa562da4e4b36d95d29c10f9f828d7
SHA1

a390ac5a333618a6bb9cd54c58365c4ebb87952d
SHA256

e5d41295b8d2a77add68ec97f7644764be387619488964c4ee9bcd6e028e1745
SHA512

1104541db04a97d26793b404660741ec5f438067fcc9a3a64daf3f4181cf41200c9bc80abb10a956b375973576344461b74c2bca7f74e09bbff08cc51bb4d8fe
SSDEEP

768:JpzH9DwrsRhGJMfllLfapMmQIXfWbw7MLiQ+ylgmVhrt3RXmXH0:Lr9DwqoJqLfa2IXuEwR+yltVlXmXH0

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
0cfa562da4e4b36d95d29c10f9f828d7_JaffaCakes118
unpack001/out.upx

Files

0cfa562da4e4b36d95d29c10f9f828d7_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ