NEAS[.]1b4f3a548e42c013277a6bd45b19d900[.]exe | Triage

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General

Target

NEAS.1b4f3a548e42c013277a6bd45b19d900.exe
Size

34KB
MD5

1b4f3a548e42c013277a6bd45b19d900
SHA1

f231955fab0699e7d93cc1b9fdcb224f05cc7345
SHA256

0249a99d3cef1a0ff2ca4b56b0b26595c287fef927a6220294c98c2fae22f7ef
SHA512

5d14cf510d3282862013920a70090a2fff573c04d106f191014cc18b68b198d894b3deaf942c220524df61cc8b954e030edff90d6bdf2129479d95b7a8f25d5a
SSDEEP

768:SCIqdH/k1ZVcT194jp4wPDcTWEsmRi1oHJR3:SNqaLV8a6wPDcvD

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
NEAS.1b4f3a548e42c013277a6bd45b19d900.exe
unpack001/out.upx

Files

NEAS.1b4f3a548e42c013277a6bd45b19d900.exe
.exe windows:4 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: 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

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