71ccc0ecee9b83c2eb5012914befc232_JaffaCakes118 | Triage

Sharing

General

Target

71ccc0ecee9b83c2eb5012914befc232_JaffaCakes118
Size

100KB
MD5

71ccc0ecee9b83c2eb5012914befc232
SHA1

c463b5a4b44919502d62fd4ae6dccb6652e1bff1
SHA256

2c09ac28adcf98918874bced4036c8479f66721975142588a5d97292ae056199
SHA512

adf5c6f61622f4308f246c76460b651387d6a41397706ce7e02392ef76b501c5c508e168e5d0d53c3b22f8d1659147ff5e43644234d571138c2e86075e10580e
SSDEEP

1536:rpnpae3eagbBSLynyeqt3CZWjqn4mI56XeTttpzPy3zwCd10K08lpXfUjTpk2JBm:rW4o13yekYB86XqIP1L08lpU6KEHr

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
71ccc0ecee9b83c2eb5012914befc232_JaffaCakes118
unpack001/out.upx

Files

71ccc0ecee9b83c2eb5012914befc232_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: 204KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 96KB - Virtual size: 96KB

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: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: 276KB - Virtual size: 273KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ