257b7409cb6cc33154e1f0b2aa384f047dc922289cd9a1a2f77ee6715a6bf549 | Triage

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General

Target

257b7409cb6cc33154e1f0b2aa384f047dc922289cd9a1a2f77ee6715a6bf549
Size

24KB
MD5

4f2b95be23c69ac7c17038186b3aa64d
SHA1

731fd70b8da9f115029ccd0d9585dbf55b698380
SHA256

257b7409cb6cc33154e1f0b2aa384f047dc922289cd9a1a2f77ee6715a6bf549
SHA512

c055e189ad348893b105bcb45eed14d7fa1ba92bd67c555046bf2d5ef83787ddc1b6c74bd5d04683c2b62f3c332d6966e561a81cc626d5108e9324833aac7782
SSDEEP

384:dFLg2MOlz7CLWoVkR6O276NoyRtZwrnFEwawCL0wYCPXQEV5LUXtjlF9gpZlWD:dFLJfRPNoyRPuFENwCvDPXPC9jlFOzs

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

257b7409cb6cc33154e1f0b2aa384f047dc922289cd9a1a2f77ee6715a6bf549
.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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

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

.data
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ