NEAS[.]bfc34b8b4abb9add711fb9569abd3540[.]exe | Triage

Sharing

General

Target

NEAS.bfc34b8b4abb9add711fb9569abd3540.exe
Size

34KB
MD5

bfc34b8b4abb9add711fb9569abd3540
SHA1

dbbd1dad1fcfb13df3b4555bab09c208c1c38e79
SHA256

3335638173a14b3a0c79c4f4b7f4974f974b8c4eeeb6dacaf2d7ac13e9f9d33c
SHA512

3049c1e23f539ee1e736bbf993207857d57a3a238d0c6ffa5b85a9879368e37ab59b58d1e902ddb8df5f33b01bc450bfebb2bb152fc4d4216cf9b09464bc7980
SSDEEP

768:SCIqdH/k1ZVcT194jp4uVRekWEc8W48eUvVWNFK4dm:SNqaLV8a6yRemcH6U9Wbzm

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.bfc34b8b4abb9add711fb9569abd3540.exe
unpack001/out.upx

Files

NEAS.bfc34b8b4abb9add711fb9569abd3540.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