NEAS[.]0c8ac82979a16f0d6184e2fca46bad10_JC[.]exe

General

Target

NEAS.0c8ac82979a16f0d6184e2fca46bad10_JC.exe
Size

108KB
MD5

0c8ac82979a16f0d6184e2fca46bad10
SHA1

f4c9890d7c0941ed1a47b7296fff23ecc5fee3c9
SHA256

d394bc4137a9d1e44bc0cba273604ade4163dc7b9dba687b69fb44ec9a8fa7f8
SHA512

b492a523383b84fd5905dc315837aab47104d52812e3693f1d6eed8637439ede65f0709933a970393ca86f15d34a0be1c62b30f8d16b464e555e39958558d928
SSDEEP

768:SSlJ0hEswXD46ORHgeOXDiHs/6GmkUo6HeCJeLugBtv730/1zxq2LfuDeJ+QV5nK:zIh1wXD4hVgI5k96+7ugBtzeD1phQbga

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
NEAS.0c8ac82979a16f0d6184e2fca46bad10_JC.exe
unpack001/out.upx

Files

NEAS.0c8ac82979a16f0d6184e2fca46bad10_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 48KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 23KB - Virtual size: 24KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 149KB - Virtual size: 149KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 176KB

UPX1 Size: 48KB - Virtual size: 52KB

.rsrc Size: 23KB - Virtual size: 24KB

Headers

File Characteristics

Sections

CODE Size: 149KB - Virtual size: 149KB

DATA Size: 5KB - Virtual size: 4KB

BSS Size: - Virtual size: 2KB

.idata Size: 3KB - Virtual size: 3KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 9KB - Virtual size: 8KB

.rsrc Size: 27KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 176KB

UPX1
Size: 48KB - Virtual size: 52KB

.rsrc
Size: 23KB - Virtual size: 24KB

CODE
Size: 149KB - Virtual size: 149KB

DATA
Size: 5KB - Virtual size: 4KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 3KB - Virtual size: 3KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 9KB - Virtual size: 8KB

.rsrc
Size: 27KB - Virtual size: 28KB