4cf3f386a44dfa9805465ffa4931604a4924abdc3d2ab37744792dd9d8d40d7eN | Triage

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General

Target

4cf3f386a44dfa9805465ffa4931604a4924abdc3d2ab37744792dd9d8d40d7eN
Size

350KB
MD5

5147c69a32a781cc0edce57fe6bb4e60
SHA1

302c202dd649840188914b470e553a004d8e9d61
SHA256

4cf3f386a44dfa9805465ffa4931604a4924abdc3d2ab37744792dd9d8d40d7e
SHA512

2933e98e8fedc558932acc2284b06284487e24e65621afee786a707f4fb8f4f2f653ee29e7de0e610869c5e3d9f451fe5261edbfde2e0e22fee8765edf2567cc
SSDEEP

6144:j5FrtlrIiswtAyxmbeoYRMHpeW+5GZqNhHCUKF3:jHrtqi3trxg4uHJXZqNhHCTZ

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 1 IoCs

Checks for missing Authenticode signature.

resource
4cf3f386a44dfa9805465ffa4931604a4924abdc3d2ab37744792dd9d8d40d7eN

Files

4cf3f386a44dfa9805465ffa4931604a4924abdc3d2ab37744792dd9d8d40d7eN
.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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: 285KB - Virtual size: 288KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 57KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.imports
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE