b38a63df82a39dc6b7af6d2181b9ac284eeb7e34ca5461c358fb8a433aacc69c | Triage

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General

Target

b38a63df82a39dc6b7af6d2181b9ac284eeb7e34ca5461c358fb8a433aacc69c
Size

112KB
MD5

345a7f74982d528aa027da21ba7e3140
SHA1

ef676e128dc4d57931d7da0c1ce7024f22bc060d
SHA256

b38a63df82a39dc6b7af6d2181b9ac284eeb7e34ca5461c358fb8a433aacc69c
SHA512

e2d9eff37b5f9bf9cb2ee6c18a90f05ed84505c91fdfbc742f8ed2951870826e1da558847b7b772ffc7d398bc1e116d824718d87dce290d66e8a0fe7ad63dbbb
SSDEEP

3072:XyfvfLkk9H4AY/05p5p13PFp4nHsyz9B:XEfLkC4h/0pbuMq

Score

5^/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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
b38a63df82a39dc6b7af6d2181b9ac284eeb7e34ca5461c358fb8a433aacc69c
unpack001/out.upx

Files

b38a63df82a39dc6b7af6d2181b9ac284eeb7e34ca5461c358fb8a433aacc69c
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ