SecuriteInfo[.]com[.]Gen[.]Variant[.]Barys[.]434263[.]28885[.]16557[.]exe

General

Target

SecuriteInfo.com.Gen.Variant.Barys.434263.28885.16557.exe
Size

2.9MB
MD5

2aafe032ccd444188c61238a7e665de0
SHA1

20845d8e9c7a580a0d0747046b98f884e7152380
SHA256

14f2bb023e9829a0209141759a88126d346f3bf1121c5c400d8719b060ec8cfb
SHA512

0d2d6e66ce48a08e3bf812fcf59de9191453b0b3493ee30b32afe59567db879450d54ec9e28a9346d6c839bbc30d53c9370f133aa6211bb0bb277f4f78e5e3f2
SSDEEP

49152:fCnZ5YeC0e32WlWa03UZOAibh8CyNb6TKGWeaJmVN7jizoL5laI3x:fC7/9qzlWa03UY8C49Uz0

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
SecuriteInfo.com.Gen.Variant.Barys.434263.28885.16557.exe
unpack001/out.upx

Files

SecuriteInfo.com.Gen.Variant.Barys.434263.28885.16557.exe
.dll windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Exports

Exports

A
B
C
E
F
__dbk_fcall_wrapper
dbkFCallWrapperAddr
xs01949769769796767934696364796464739434673649

Sections

UPX0
Size: - Virtual size: 6.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 6.9MB - Virtual size: 6.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 649KB - Virtual size: 649KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 55KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 233B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 69B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 339KB - Virtual size: 339KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 394KB - Virtual size: 394KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 185KB - Virtual size: 185KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 6.5MB

UPX1 Size: 2.2MB - Virtual size: 2.2MB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 6.9MB - Virtual size: 6.9MB

.data Size: 649KB - Virtual size: 649KB

.bss Size: - Virtual size: 55KB

.idata Size: 18KB - Virtual size: 18KB

.didata Size: 4KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 233B

.rdata Size: 512B - Virtual size: 69B

.reloc Size: 339KB - Virtual size: 339KB

.pdata Size: 394KB - Virtual size: 394KB

.rsrc Size: 185KB - Virtual size: 185KB

UPX0
Size: - Virtual size: 6.5MB

UPX1
Size: 2.2MB - Virtual size: 2.2MB

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

.text
Size: 6.9MB - Virtual size: 6.9MB

.data
Size: 649KB - Virtual size: 649KB

.bss
Size: - Virtual size: 55KB

.idata
Size: 18KB - Virtual size: 18KB

.didata
Size: 4KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 233B

.rdata
Size: 512B - Virtual size: 69B

.reloc
Size: 339KB - Virtual size: 339KB

.pdata
Size: 394KB - Virtual size: 394KB

.rsrc
Size: 185KB - Virtual size: 185KB