NEAS[.]792652eaf389653c6f0c6b11b1001020[.]exe

General

Target

NEAS.792652eaf389653c6f0c6b11b1001020.exe
Size

417KB
MD5

792652eaf389653c6f0c6b11b1001020
SHA1

d14a6d32020e75c907ae2eabe23de3c9f1cccc51
SHA256

0b5fb2b87947009e32ec6e51d0eafb45248afb946835cfd03941ebe79a90829f
SHA512

48853810c0f5289c1a1eff5889a4a02d60b18877e22b73a0f9231f119e121c393fc14b4fcba672ab742bf78d30aad0d6b991ab40a3770cad9d478a613c6cb7a6
SSDEEP

6144:10P7ArizfmLa6LuuAlXwnsmyyxUDVlTlfvG9JBKMQ8HEfz93jAxEWv1gmpF:1EMOzUz5Kgnutl3G9JBKF8kQgm

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.792652eaf389653c6f0c6b11b1001020.exe
unpack001/out.upx

Files

NEAS.792652eaf389653c6f0c6b11b1001020.exe
.exe windows:5 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: 788KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 323KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 93KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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

.text
Size: 839KB - Virtual size: 839KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 788KB

UPX1 Size: 323KB - Virtual size: 324KB

.rsrc Size: 93KB - Virtual size: 96KB

Headers

File Characteristics

Sections

.text Size: 839KB - Virtual size: 839KB

.itext Size: 4KB - Virtual size: 3KB

.data Size: 11KB - Virtual size: 10KB

.bss Size: - Virtual size: 21KB

.idata Size: 14KB - Virtual size: 13KB

.didata Size: 1KB - Virtual size: 1KB

.tls Size: - Virtual size: 60B

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

.reloc Size: 73KB - Virtual size: 72KB

.rsrc Size: 110KB - Virtual size: 110KB

UPX0
Size: - Virtual size: 788KB

UPX1
Size: 323KB - Virtual size: 324KB

.rsrc
Size: 93KB - Virtual size: 96KB

.text
Size: 839KB - Virtual size: 839KB

.itext
Size: 4KB - Virtual size: 3KB

.data
Size: 11KB - Virtual size: 10KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 14KB - Virtual size: 13KB

.didata
Size: 1KB - Virtual size: 1KB

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 73KB - Virtual size: 72KB

.rsrc
Size: 110KB - Virtual size: 110KB