39485e7edb2e3249733e35127edf4fc1d02a9fb3283a40207ca014037077bea4 | Triage

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General

Target

39485e7edb2e3249733e35127edf4fc1d02a9fb3283a40207ca014037077bea4
Size

21KB
MD5

2bec46f51bc0dfcd3eec4ef3dde1fc5a
SHA1

e93ece52057624c8c76fb5a463196184d710f2cf
SHA256

39485e7edb2e3249733e35127edf4fc1d02a9fb3283a40207ca014037077bea4
SHA512

2a5a900a693a703522cb79c7c76bfb80ec176a413a3585e22330c7f5b1a13312a11f658f37ea6262fdf4120732d86246e83d8d2a419fdb4646e3c58daf471ff0
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUY2:SCIqdH/k1ZVcT194jp4Y2

Score

7^/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
39485e7edb2e3249733e35127edf4fc1d02a9fb3283a40207ca014037077bea4
unpack001/out.upx

Files

39485e7edb2e3249733e35127edf4fc1d02a9fb3283a40207ca014037077bea4
.exe windows:4 windows x86 arch: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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ