NEAS[.]03e84140a1e7fbce99918bd0f7578360[.]exe

General

Target

NEAS.03e84140a1e7fbce99918bd0f7578360.exe
Size

215KB
MD5

03e84140a1e7fbce99918bd0f7578360
SHA1

4cf0fa5b3f7db5c442d79b59d9b54bb8bed30a9c
SHA256

73aa8cdd48feede8a8dcc749299d0e510ec8ef5800d3945827e30fa291add075
SHA512

88a22e8bf3609193b714b8e277e9559bd0d2fe4a724b6170f439ed743d6c9683aa255b3debf7a6356a4c6204cf23c661e38c93a0b4ae56d4ddf60218e74610a0
SSDEEP

6144:hY+FBPeH1QpY8vXJUPvbwXxS/UZImP+MDqkLQH:hFBPk1QpY8mUXxS/8P/E

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
sample	acprotect

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.03e84140a1e7fbce99918bd0f7578360.exe
unpack001/out.upx

Files

NEAS.03e84140a1e7fbce99918bd0f7578360.exe
.dll windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Exports

Exports

beCloseStream
beDeinitStream
beEncodeChunk
beEncodeChunkFloatS16NI
beFlushNoGap
beInitStream
beVersion
beWriteInfoTag
beWriteVBRHeader
lame_close
lame_encode_buffer_interleaved
lame_encode_flush
lame_get_in_samplerate
lame_get_num_channels
lame_get_num_samples
lame_get_out_samplerate
lame_get_scale
lame_get_scale_left
lame_get_scale_right
lame_init
lame_init_params
lame_mp3_tags_fid
lame_set_in_samplerate
lame_set_num_channels
lame_set_num_samples
lame_set_out_samplerate
lame_set_scale
lame_set_scale_left
lame_set_scale_right

Sections

UPX0
Size: - Virtual size: 512KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 152KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 336KB - Virtual size: 333KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 48KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data1
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_DATA
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 512KB

UPX1 Size: 152KB - Virtual size: 156KB

UPX2 Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 336KB - Virtual size: 333KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 48KB - Virtual size: 248KB

.data1 Size: 36KB - Virtual size: 35KB

_DATA Size: 4KB - Virtual size: 3KB

.reloc Size: 16KB - Virtual size: 13KB

UPX0
Size: - Virtual size: 512KB

UPX1
Size: 152KB - Virtual size: 156KB

UPX2
Size: 5KB - Virtual size: 8KB

.text
Size: 336KB - Virtual size: 333KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 48KB - Virtual size: 248KB

.data1
Size: 36KB - Virtual size: 35KB

_DATA
Size: 4KB - Virtual size: 3KB

.reloc
Size: 16KB - Virtual size: 13KB