fa43a95f085626eca16d4e1f9d015d9fbf2946d8dc7bc1cd220855013627d34e

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General

Target

fa43a95f085626eca16d4e1f9d015d9fbf2946d8dc7bc1cd220855013627d34e
Size

56KB
MD5

04cf66946db3dfe9e19c2d76e262bdc5
SHA1

951dead4439ddfba61332606cbc1e9bc9d52fa45
SHA256

fa43a95f085626eca16d4e1f9d015d9fbf2946d8dc7bc1cd220855013627d34e
SHA512

5ef1a73e6214585988b62ae34a5dd1ccaed4e1e003c8f5a4a45b653b93fbb6a164f3d3bc7371d81d1e7e2fa951b8bb9e411a8dc5024d2fa61835613cacf9ed1c
SSDEEP

1536:iv45+3ulTtUeEhuCUKzllAgXqnGukK9ZfN:ivUbtUACLLA1zdN

Score

8^/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

Files

fa43a95f085626eca16d4e1f9d015d9fbf2946d8dc7bc1cd220855013627d34e
.exe windows x86

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

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

Not Before

01/05/2012, 00:00

Not After

31/12/2012, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

61:06:86:2c:00:00:00:00:00:02
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2011-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)2011,O=VeriSign Inc.,C=US

Not Before

17/11/2011, 05:06

Not After

17/11/2511, 05:01

Subject

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

46:72:fb:a2:38:eb:69:75:e3:6e:cc:75:3e:bd:2d:91:3c:a1:0e:ee
Signer

Actual PE Digest

46:72:fb:a2:38:eb:69:75:e3:6e:cc:75:3e:bd:2d:91:3c:a1:0e:ee

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

29/09/2012, 03:33
Valid: false

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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

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 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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 124B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 77KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

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

61:06:86:2c:00:00:00:00:00:02Certificate

Extended Key Usages

Key Usages

46:72:fb:a2:38:eb:69:75:e3:6e:cc:75:3e:bd:2d:91:3c:a1:0e:eeSigner

Signature Validations

Verification

29/09/2012, 03:33 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 38KB - Virtual size: 40KB

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

Headers

File Characteristics

Sections

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

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

.data Size: 512B - Virtual size: 124B

.rsrc Size: 77KB - Virtual size: 80KB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

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

61:06:86:2c:00:00:00:00:00:02
Certificate

46:72:fb:a2:38:eb:69:75:e3:6e:cc:75:3e:bd:2d:91:3c:a1:0e:ee
Signer

29/09/2012, 03:33
Valid: false

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 38KB - Virtual size: 40KB

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

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

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

.data
Size: 512B - Virtual size: 124B

.rsrc
Size: 77KB - Virtual size: 80KB