130b80d37b914d34955c535dc760d34d

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General

Target

130b80d37b914d34955c535dc760d34d
Size

226KB
MD5

130b80d37b914d34955c535dc760d34d
SHA1

545fed62d1bca27eb60265d45d3a121e0cfcd9f7
SHA256

41b703382e2fabbe7255c72a3bf2a9a0e1b3ae689460841f6447baf80001bc6d
SHA512

368449b82e76b00f2fc0fe5aa02ff632bcecdd72bb1a5760cc3ec513afaad01a274ed4dad232bc7aa7f7c5df0404ef3e4fc59dae008c0c1a8f790a683e94d5cb
SSDEEP

6144:wMPEpzleqY1K6qFjVamFn3w9vJhbdbBUv:w5BevK6lmnAZJhbdq

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 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

130b80d37b914d34955c535dc760d34d
.exe windows:4 windows x86 arch:x86

Code Sign

d0:af:1b
Certificate

Issuer

CN=Element Software,C=US,1.2.840.113549.1.9.1=#0c1964657640656c656d656e74736f6674776172652e636f2e756b

Not Before

03/09/2009, 11:09

Not After

03/09/2011, 11:09

Subject

CN=Element Software,C=US,1.2.840.113549.1.9.1=#0c1964657640656c656d656e74736f6674776172652e636f2e756b

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3b:31:d3:65:0d:03:58:83:35:fd:14:d5:ee:b9:46:f4:2a:70:e7:a6
Signer

Actual PE Digest

3b:31:d3:65:0d:03:58:83:35:fd:14:d5:ee:b9:46:f4:2a:70:e7:a6

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 77KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 136KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

d0:af:1bCertificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

3b:31:d3:65:0d:03:58:83:35:fd:14:d5:ee:b9:46:f4:2a:70:e7:a6Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 116KB

UPX1 Size: 77KB - Virtual size: 80KB

.rsrc Size: 11KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 136KB - Virtual size: 132KB

.rdata Size: 12KB - Virtual size: 8KB

.data Size: 24KB - Virtual size: 24KB

.rsrc Size: 12KB - Virtual size: 10KB

d0:af:1b
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

3b:31:d3:65:0d:03:58:83:35:fd:14:d5:ee:b9:46:f4:2a:70:e7:a6
Signer

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 77KB - Virtual size: 80KB

.rsrc
Size: 11KB - Virtual size: 12KB

.text
Size: 136KB - Virtual size: 132KB

.rdata
Size: 12KB - Virtual size: 8KB

.data
Size: 24KB - Virtual size: 24KB

.rsrc
Size: 12KB - Virtual size: 10KB