caf97b40382b23cf14eab2c991a05ec75ea51d570392cfd2fb7bb3107dc62bf4 | Triage

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General

Target

caf97b40382b23cf14eab2c991a05ec75ea51d570392cfd2fb7bb3107dc62bf4
Size

233KB
MD5

442bbf96f6c5fba11139d7a2aa666513
SHA1

c1e2bd3049bd37cec50715e09450e3d91aad2e97
SHA256

caf97b40382b23cf14eab2c991a05ec75ea51d570392cfd2fb7bb3107dc62bf4
SHA512

e4952e1be6aa35f294a3949578b7b13d109435c4061c7b59fdd96be5e222661b53c3a89e89174d3cb20275ec29b91ac1928100c9f0ce1380c2b226e29f1dafd0
SSDEEP

6144:aROnh6IQbQrMC7TlsAwYAqzTs2ots2is4kDzGUy0psaA7okhz:GGh6IQbytlsAwfqPs6MSUy0sj7Bh

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

caf97b40382b23cf14eab2c991a05ec75ea51d570392cfd2fb7bb3107dc62bf4
.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 218KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

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: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 183KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ