NEAS[.]b8b83e06f23d8ae15be34ab9eaf2f4d0[.]exe | Triage

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General

Target

NEAS.b8b83e06f23d8ae15be34ab9eaf2f4d0.exe
Size

54KB
MD5

b8b83e06f23d8ae15be34ab9eaf2f4d0
SHA1

db4171f6188beec7d3b5463e887469eb760f3b18
SHA256

7295c978ebfc360306f4874226c828f6f14d45e56b301469ff212f77dcc4e6ef
SHA512

08a238aeb111dff5a6f913331ade696e3b5895e7f4e2bf750aebc4276904e892ad8cd58d5dc8f33b8e90c183e5ea2329dd7ed915a4287c9e2405a8560e50597b
SSDEEP

1536:SNqaLV8a6AnzHSyrChcH6CAW/jHKhaWcrUg:SNqML2u+hC//lW7g

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.b8b83e06f23d8ae15be34ab9eaf2f4d0.exe
unpack001/out.upx

Files

NEAS.b8b83e06f23d8ae15be34ab9eaf2f4d0.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