bb3c0a0feb017d92e7910b696b670655c0e19c85b75f62f705e565401b6224f8

General

Target

bb3c0a0feb017d92e7910b696b670655c0e19c85b75f62f705e565401b6224f8
Size

2.6MB
MD5

5c9a3daf36f20a10f922b6fe12297492
SHA1

4dd56054343d3053f02b661224ba0910ec3632e4
SHA256

bb3c0a0feb017d92e7910b696b670655c0e19c85b75f62f705e565401b6224f8
SHA512

04f97259ce31f136f3a67f88153c91cb4b3a76b7cb5cb4543071acc77b1934974c1c1940ad93e2ae72fe215268478ef1d96e049af73ffb26d19ec8debd6223c0
SSDEEP

49152:AoUMs7N2UI7yPt513tX6qbI8fnVjkerYjU6DgtFQrs3Ocbgotb5NLzTPpqpW:A9jI7yBdW2PrZXQr3cbgotb5NLPPp

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
bb3c0a0feb017d92e7910b696b670655c0e19c85b75f62f705e565401b6224f8
unpack001/out.upx

Files

bb3c0a0feb017d92e7910b696b670655c0e19c85b75f62f705e565401b6224f8
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 279KB - Virtual size: 279KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4.7MB - Virtual size: 4.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

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: 2.5MB

UPX1 Size: 2.6MB - Virtual size: 2.6MB

.rsrc Size: 33KB - Virtual size: 36KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 279KB - Virtual size: 279KB

.rdata Size: 55KB - Virtual size: 55KB

.data Size: 7KB - Virtual size: 12KB

.00cfg Size: 512B - Virtual size: 8B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 4.7MB - Virtual size: 4.7MB

.reloc Size: 15KB - Virtual size: 14KB

UPX0
Size: - Virtual size: 2.5MB

UPX1
Size: 2.6MB - Virtual size: 2.6MB

.rsrc
Size: 33KB - Virtual size: 36KB

.text
Size: 279KB - Virtual size: 279KB

.rdata
Size: 55KB - Virtual size: 55KB

.data
Size: 7KB - Virtual size: 12KB

.00cfg
Size: 512B - Virtual size: 8B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 4.7MB - Virtual size: 4.7MB

.reloc
Size: 15KB - Virtual size: 14KB