70556b26791bd0194b86ba85d69d7686_JaffaCakes118 | Triage

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General

Target

70556b26791bd0194b86ba85d69d7686_JaffaCakes118
Size

11KB
MD5

70556b26791bd0194b86ba85d69d7686
SHA1

ff5fa4f191981d3f8e305e02698ac205ec3049f1
SHA256

1e82c3f2f3bfe24ada36cefc3c8bbd52b4bd38fc2c18c0a38bd7b669a703ab40
SHA512

befccdf24cfa2554824b3fb4c49936e2485d4a069eefb8c42ca9efd2982e664c33206b3beb3410c20b350094d1adcde1d06346f95f39db86be6177a22cc26a49
SSDEEP

192:ptQt9yQ0M9WJfQ3+8OgRdTb/Emdr0A/Dt/O+SqoEJDiHx9jYArdqE/FSE14RY4M:kOWE18PdX8u0A/DjiRbBqE/Fz4JM

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
70556b26791bd0194b86ba85d69d7686_JaffaCakes118
unpack001/out.upx

Files

70556b26791bd0194b86ba85d69d7686_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE