0a15b61c555d3611da2c7df6eb190e8d_JaffaCakes118 | Triage

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General

Target

0a15b61c555d3611da2c7df6eb190e8d_JaffaCakes118
Size

51KB
MD5

0a15b61c555d3611da2c7df6eb190e8d
SHA1

665cee8c248363c2b0f63e0e7aed50ed8de729c8
SHA256

c4c674084f6fd9934d112365f3ff7214b97954f55c60c1be8fe6c95704459bca
SHA512

5d8a75762a1e233c6cd0b29c2bbf550f7bf32dc150f6b07e363db64e456531decdb402a8cc87eb8c1416c41019d1bacacc3f28b102dd4e721e9e7b2ec149465e
SSDEEP

1536:cO9C6xVQVuV/YLLuzy1HY9/g5qKMZ8z9Av+Z2E:vxVQwV/YsYzrM2zQm2E

Score

5^/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
0a15b61c555d3611da2c7df6eb190e8d_JaffaCakes118
unpack001/out.upx

Files

0a15b61c555d3611da2c7df6eb190e8d_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 47KB - Virtual size: 48KB

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: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

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