28fd519079c251abb3d1bdf9838eb7367e92dd2b1d64c69602c33da89c0e935b | Triage

Sharing

General

Target

28fd519079c251abb3d1bdf9838eb7367e92dd2b1d64c69602c33da89c0e935b
Size

890KB
MD5

8b9372fafd76f2d4c2f9f9235cada097
SHA1

b6fc000d560cec5ddb3064ab3e8ea66191ea286a
SHA256

28fd519079c251abb3d1bdf9838eb7367e92dd2b1d64c69602c33da89c0e935b
SHA512

8aa2ae4f1c13d0c9fbdd76269ff24b27b14d681271177f5e397a3cc0fc59d264e3059970de29aefcba40176d5705e60815be51ddb3e7a98aab31314f8daadb82
SSDEEP

12288:gOjOB0heZJys73dOvXDpNjNe8DerQZb+md4w1UWOB0JF84:NOieZJ8NI8DerQZb+md4wmWOG84

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

28fd519079c251abb3d1bdf9838eb7367e92dd2b1d64c69602c33da89c0e935b
.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