b585458477f4f8c909dfe659d6f913982316d952149c6134375bd860d52bfdd4 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b585458477f4f8c909dfe659d6f913982316d952149c6134375bd860d52bfdd4
Size

35KB
MD5

cf0804eae132ca811967f49b88c36774
SHA1

92983891cf5ba17c8ab3e58cf3e040cb40cbdf47
SHA256

b585458477f4f8c909dfe659d6f913982316d952149c6134375bd860d52bfdd4
SHA512

efc962191baa35126c15dfd643c59c984c8f719354ade1904119b8c48371bf3aa86dd45dc836c68c2bfcaa1b3695be08adc028875bc6728e8909b340c3758b04
SSDEEP

768:RhQBseh9654hollLYkBD4nRBhze45wV8U6by1e82mnY:RKxq4McBy45CFhY

Score

10^/10

upx

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	Nirsoft

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Files

b585458477f4f8c909dfe659d6f913982316d952149c6134375bd860d52bfdd4
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - 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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ