51daa81df3ec722fe19aaf21ef8fc7385a9f9b2e0043e30bd52f29b3865306de | Triage

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General

Target

51daa81df3ec722fe19aaf21ef8fc7385a9f9b2e0043e30bd52f29b3865306de
Size

650KB
MD5

fef6eac484e476dfd6c461c71e48b94b
SHA1

21b60616dbad50fc1a894712d871587bfcdbf5bf
SHA256

51daa81df3ec722fe19aaf21ef8fc7385a9f9b2e0043e30bd52f29b3865306de
SHA512

b6b3de61e5d6b30ccb491b0d57a822c9b926c14332d8d251a21a3676b7bce67fbcfcd181803232d3776c8e5a70ba5af334b5d5e932bfe59ed79444522e42b922
SSDEEP

6144:5uHOZnmy+g4yuHOFnmy+g4Snmy+g46nmy+g4yuHOZnmy+g4yuHOFnmy+g4Snmy+5:gOZGOFFVGOZGOFFVw

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

51daa81df3ec722fe19aaf21ef8fc7385a9f9b2e0043e30bd52f29b3865306de
.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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ