NEAS[.]30ccf964c2712e0e63bb70cf4f4a520c_JC[.]exe | Triage

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General

Target

NEAS.30ccf964c2712e0e63bb70cf4f4a520c_JC.exe
Size

113KB
MD5

30ccf964c2712e0e63bb70cf4f4a520c
SHA1

326317ab1f321e9db73dbed7537bef2f6891837a
SHA256

bc265320629707c74f7e062736df4207e8f0c79feb74198c3596b0fed4aa18ff
SHA512

3e60cb29940d9714e321655c5cbf4a0514faa299db9f12f17dcbe5a13fdc26dc58ce198a2d0165b09e549840edcf3c9f0d77fa73db7ead4ee197c1083240d045
SSDEEP

3072:tY/wTGXjLT9IzEkoDyBU6+lG3MiaLas3FMvoIWXbhpmw:mwTGXfRIzXAyb3MbPFiqz

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.30ccf964c2712e0e63bb70cf4f4a520c_JC.exe
unpack001/out.upx

Files

NEAS.30ccf964c2712e0e63bb70cf4f4a520c_JC.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: 276KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 112KB - Virtual size: 112KB

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: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: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 308KB - Virtual size: 312KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE