NEAS[.]62ac9b51585a99f8c1b9baf37b759c90[.]exe

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General

Target

NEAS.62ac9b51585a99f8c1b9baf37b759c90.exe
Size

728KB
MD5

62ac9b51585a99f8c1b9baf37b759c90
SHA1

e301c70195370a9fdb6572c54fe102fb63c0f0ca
SHA256

63b8bee4c79377b830ee6640afcfcb68cb4c2ac4bfaa135a28f64b014799d6de
SHA512

3048095ee2bcf681883a9b791a90bd18bd274d8f57e2041a206167526d40a47142a3525090397edecca0ae56e71bdb51a2222fdd822772eaacbb24d90e0de50e
SSDEEP

12288:DBoshdvFApprp63GzCbSqkhSkNU2PiL0TXXQOK+aaD9dlxutxVqY3OtBz0MjfE:D+shddkp163khrNUCX9bzlxuhq

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.62ac9b51585a99f8c1b9baf37b759c90.exe
unpack001/out.upx

Files

NEAS.62ac9b51585a99f8c1b9baf37b759c90.exe
.exe windows:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 3.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 725KB - Virtual size: 728KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.textbss
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 456KB - Virtual size: 456KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 79KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 888B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 1024B - Virtual size: 671B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.8MB

UPX1 Size: 725KB - Virtual size: 728KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.textbss Size: - Virtual size: 1.2MB

.text Size: 2.6MB - Virtual size: 2.6MB

.rdata Size: 456KB - Virtual size: 456KB

.data Size: 79KB - Virtual size: 91KB

.pdata Size: 107KB - Virtual size: 106KB

.idata Size: 10KB - Virtual size: 9KB

.msvcjmc Size: 1024B - Virtual size: 888B

.00cfg Size: 512B - Virtual size: 373B

_RDATA Size: 1024B - Virtual size: 671B

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

.reloc Size: 22KB - Virtual size: 21KB

UPX0
Size: - Virtual size: 3.8MB

UPX1
Size: 725KB - Virtual size: 728KB

.rsrc
Size: 1KB - Virtual size: 4KB

.textbss
Size: - Virtual size: 1.2MB

.text
Size: 2.6MB - Virtual size: 2.6MB

.rdata
Size: 456KB - Virtual size: 456KB

.data
Size: 79KB - Virtual size: 91KB

.pdata
Size: 107KB - Virtual size: 106KB

.idata
Size: 10KB - Virtual size: 9KB

.msvcjmc
Size: 1024B - Virtual size: 888B

.00cfg
Size: 512B - Virtual size: 373B

_RDATA
Size: 1024B - Virtual size: 671B

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

.reloc
Size: 22KB - Virtual size: 21KB