37eb4c03bc7a2b032e120ce92122b919_JaffaCakes118 | Triage

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General

Target

37eb4c03bc7a2b032e120ce92122b919_JaffaCakes118
Size

33KB
MD5

37eb4c03bc7a2b032e120ce92122b919
SHA1

e265c68db568443672affee3029eca40a3663dac
SHA256

0238ea6ec1294f0be0df1f584e7c21afcd2785e2677eacfa1c514e56a5594cbc
SHA512

eff3cdc72ebe71909421b21f1316a555a5c5a71fbab800adb2853cc4ed1ecc4dbbcea8c6f8de09bc5a94db61899908f6ff2559e4a726dfa0bcbb9e059109241f
SSDEEP

768:p+pRKFV0aNm4WpQ7/Hf8mZQtII0nEhW5fh4AXVoBRb778au:wptaNZWpQImZbrIQfKAXaB6au

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
37eb4c03bc7a2b032e120ce92122b919_JaffaCakes118
unpack001/out.upx

Files

37eb4c03bc7a2b032e120ce92122b919_JaffaCakes118
.exe windows:10 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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED

Sections

Size: 4KB - Virtual size: 50KB

Size: 148KB - Virtual size: 4B

Size: - Virtual size:

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA

Size: - Virtual size: