91a77a7a9d178048eabd79313aea73ac845ef33cc325807a561ea363ef0d6146 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

91a77a7a9d178048eabd79313aea73ac845ef33cc325807a561ea363ef0d6146
Size

15KB
MD5

643864f4471152a4e14c69ceea59afc0
SHA1

ff93c6b8f6dbeb8f6f138246a8bacbc77b03fe9f
SHA256

91a77a7a9d178048eabd79313aea73ac845ef33cc325807a561ea363ef0d6146
SHA512

8909a76a42e9d2e46f81fd38dc2872b43042be5e57fdd5ee152cba2bd5fb1b2360fdec346ac8679cc179694fa8f78e42032d462cc6aeb5193c43e5e95b3ac7b1
SSDEEP

384:k4LL2mCqmkxIDdEnXeDtGhHVN4DGfUK+b:k42mCqmxKuDtMHVNPUz

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

91a77a7a9d178048eabd79313aea73ac845ef33cc325807a561ea363ef0d6146
.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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

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: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 930B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ