a831d244caa4028111f2c3eaa535b63a976b406028a5e23498d470a18ad209a8 | Triage

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General

Target

a831d244caa4028111f2c3eaa535b63a976b406028a5e23498d470a18ad209a8
Size

29KB
MD5

c92e26a3d4f103889fdcfdf50a72414e
SHA1

a0d6b9d6dfe68694e0bb348f98f58ee15d9d7dfd
SHA256

a831d244caa4028111f2c3eaa535b63a976b406028a5e23498d470a18ad209a8
SHA512

a1ee6996568970d62d4c5ded9d48a85f5e377a09c1641383a1d85fba2f077f55cce618e6332646eb54c2818fd04266076034f8bb128183c06a355d85e8f2cc64
SSDEEP

384:fY5ln28Eoy70uVXt8Hm5Cnrm+udPah0XYRMbiUbouM7vdnGtB1xMj4T6ughgiCw:QXSxpmw4h0XY9UcpvdnAfxI4ri/

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

a831d244caa4028111f2c3eaa535b63a976b406028a5e23498d470a18ad209a8
.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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE