NEAS[.]080803a19e4ff507f43183bfa26c3da0_JC[.]exe | Triage

Sharing

General

Target

NEAS.080803a19e4ff507f43183bfa26c3da0_JC.exe
Size

36KB
MD5

080803a19e4ff507f43183bfa26c3da0
SHA1

d3ff75dbc057dba8c82ec17098947b81303dfac1
SHA256

42c62be78d4bc7ff242b89d5cd04398bc8245800b338c754e72aa2cc613065ad
SHA512

c83a025aceea0b09eb1700f3184b8370d3478c42dc88b1b07173664c89c157919b8bf340a8d8a03f4c1e824f58ff4600a8579a84895d3cf073a8e5bf00444d87
SSDEEP

768:SCIqdH/k1ZVcT194jp4s8lZELpypQv9ykYCkkmmk:SNqaLV8a6xmLp/8kYik

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.080803a19e4ff507f43183bfa26c3da0_JC.exe
unpack001/out.upx

Files

NEAS.080803a19e4ff507f43183bfa26c3da0_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: 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