b15fdc62fe4542036f4e80fdafc84234c9bc886a1f8df45da0aa3eb6cd7563e8

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General

Target

b15fdc62fe4542036f4e80fdafc84234c9bc886a1f8df45da0aa3eb6cd7563e8
Size

17KB
MD5

012092d571c3695bc8912d963bb5e9e0
SHA1

d363dfeddea21660d58d82d3ae2c35cb7870c8bd
SHA256

b15fdc62fe4542036f4e80fdafc84234c9bc886a1f8df45da0aa3eb6cd7563e8
SHA512

3eddc9fddf7bf8c1284bc0f7b38470c56e72b37e20082227307ee5c51b9cd26b7ee2bbfd20aefb0cc3fa3920429c0df771566b2f0882a800eeb11db17f557792
SSDEEP

384:p6OpWPj9COuKCaNJawcudoD7UnvWxYJLM76/e0C0oCXu0x5ycd:p6OpwQOjnbcuyD7UnHLa0CS7

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

b15fdc62fe4542036f4e80fdafc84234c9bc886a1f8df45da0aa3eb6cd7563e8
.exe windows x86

Code Sign

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

19:9d:f8:8e
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign eCommerce Services Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 3 Code Signing CA,O=WoSign eCommerce Services Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

14:ef:c2:1a:41:fb:a5
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA,O=WoSign eCommerce Services Limited,C=CN

Not Before

15/12/2011, 03:42

Not After

15/12/2012, 11:13

Subject

CN=Starsonline Media Beijing Co.\,Ltd.,O=Starsonline Media Beijing Co.\,Ltd.,L=Beijng,ST=Beijing,C=CN,1.2.840.113549.1.9.1=#0c15646f796f7365727669636540676d61696c2e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

61:39:bb:9c:00:00:00:00:00:33
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 20:13

Not After

15/04/2021, 20:23

Subject

CN=StartCom Certification Authority,OU=Secure Digital Certificate Signing,O=StartCom Ltd.,C=IL

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3d
Certificate

Issuer

CN=StartCom Certification Authority,OU=Secure Digital Certificate Signing,O=StartCom Ltd.,C=IL

Not Before

01/03/2011, 01:00

Not After

01/03/2016, 01:00

Subject

CN=Certification Authority of WoSign,O=WoSign eCommerce Services Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

30:33:8f:8b:9a:86:cb:bd:3e:eb:1d:95:55:57:a3:08:0b:a9:5e:b1
Signer

Actual PE Digest

30:33:8f:8b:9a:86:cb:bd:3e:eb:1d:95:55:57:a3:08:0b:a9:5e:b1

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Starsonline Media Beijing Co.\,Ltd.,O=Starsonline Media Beijing Co.\,Ltd.,L=Beijng,ST=Beijing,C=CN,1.2.840.113549.1.9.1=#0c15646f796f7365727669636540676d61696c2e636f6d

09/02/2012, 11:01
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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

19:9d:f8:8eCertificate

Key Usages

14:ef:c2:1a:41:fb:a5Certificate

Extended Key Usages

Key Usages

61:39:bb:9c:00:00:00:00:00:33Certificate

Key Usages

3dCertificate

Key Usages

30:33:8f:8b:9a:86:cb:bd:3e:eb:1d:95:55:57:a3:08:0b:a9:5e:b1Signer

Signature Validations

Verification

09/02/2012, 11:01 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 24KB

UPX1 Size: 6KB - Virtual size: 8KB

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

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

19:9d:f8:8e
Certificate

14:ef:c2:1a:41:fb:a5
Certificate

61:39:bb:9c:00:00:00:00:00:33
Certificate

3d
Certificate

30:33:8f:8b:9a:86:cb:bd:3e:eb:1d:95:55:57:a3:08:0b:a9:5e:b1
Signer

09/02/2012, 11:01
Valid: false

UPX0
Size: - Virtual size: 24KB

UPX1
Size: 6KB - Virtual size: 8KB

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