81c8c3ffb4918abea5750b0c5d3d1e204545436dc8c589a9e6db53cbbf6ddc90 | Triage

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General

Target

81c8c3ffb4918abea5750b0c5d3d1e204545436dc8c589a9e6db53cbbf6ddc90
Size

203KB
MD5

d5ec17ad8e5fe2f3ebe48dba9f2fd8a4
SHA1

880d244afe5a5dd18c4916fc70876c69908d908c
SHA256

81c8c3ffb4918abea5750b0c5d3d1e204545436dc8c589a9e6db53cbbf6ddc90
SHA512

4790d7f0cfafd3c130ab2cc1fd1c2c7d247599fa7c07d2e8f8c22fb9e623afae9d8bbe5e4087a470166ea36370e711b4c54d871f434a4c5d5d14260b40ed3847
SSDEEP

3072:HGV7wWyYqc2VuNud5uPbXwqgI46SX9hvpcXZkVNx67OEn8n+/ZeWN+2pUff+E:mV7wLc28NudY7wy46s3pcXUzOOCUteE

Score

8^/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

Files

81c8c3ffb4918abea5750b0c5d3d1e204545436dc8c589a9e6db53cbbf6ddc90
.exe windows 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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 66KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ