b93515c1cef35973fbc474dfafc90c36_JaffaCakes118 | Triage

Sharing

General

Target

b93515c1cef35973fbc474dfafc90c36_JaffaCakes118
Size

75KB
MD5

b93515c1cef35973fbc474dfafc90c36
SHA1

61c0faae8fa2a4b07cfb94eadb9eafa0a6cf9124
SHA256

c8bf371d1746e0edfe8a9f6192f2f283febcabec896afe52e5327fb5d794a574
SHA512

2d91437c09a674afa881dfd6caf355c14e4168af01010a469afeaec4819dbb3a77a7bd560d806d549cc9e5cd55be1818bd5a0d1e5d87ccb29397981192700401
SSDEEP

1536:TF62AGyf+WASuSfQpOXArr813WkhBT4UJPcyz8/fkTmx:J62AXfQJVpUArYtBeUVcCvo

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
b93515c1cef35973fbc474dfafc90c36_JaffaCakes118
unpack001/out.upx

Files

b93515c1cef35973fbc474dfafc90c36_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

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_32BIT_MACHINE

Sections

.text
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ