3960035fba9d5be55c151eb9ce13c80c1dc50f9787b33572bcd24034e599f370

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General

Target

3960035fba9d5be55c151eb9ce13c80c1dc50f9787b33572bcd24034e599f370
Size

30.1MB
MD5

ff8d8e2d2db38771b37bedcef882fdf9
SHA1

cd05a0b9e3de68fdf6dad717d4a43e2b4c03b130
SHA256

3960035fba9d5be55c151eb9ce13c80c1dc50f9787b33572bcd24034e599f370
SHA512

17f1d349bc7f8c908c15f3de42e805a5ffc2609d3dd88bd792db45b3c2761296f2f23f59f057a6212bdfc1a65c290ff6fb33b41077fb6519f7210e2516ef536d
SSDEEP

786432:DH22j0SJs237EEmAHS5lmqLKJp/R6nPzyWp/8dDfLy4W/:7Twf237Eiy+qgfQuGUdDfLz2

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

3960035fba9d5be55c151eb9ce13c80c1dc50f9787b33572bcd24034e599f370
.exe windows x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:bc:3a:51:b5:89:e5:af:43:29:1d:f8:4e:a4:c5:71
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

26/12/2011, 00:00

Not After

25/12/2014, 23:59

Subject

CN=Beijing Kingsoft Security software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing Kingsoft Security software Co.\,Ltd,L=beijing,ST=beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:7c:80:9f:b9:09:a0:13:d2:83:b7:f3:0a:bc:76:be:d2:38:c5:8c
Signer

Actual PE Digest

43:7c:80:9f:b9:09:a0:13:d2:83:b7:f3:0a:bc:76:be:d2:38:c5:8c

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Beijing Kingsoft Security software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing Kingsoft Security software Co.\,Ltd,L=beijing,ST=beijing,C=CN

07/03/2014, 08:53
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 712KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 748KB - Virtual size: 752KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 24KB

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_32BIT_MACHINE

Sections

.text
Size: 920KB - Virtual size: 917KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 128KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 356KB - Virtual size: 355KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

07:bc:3a:51:b5:89:e5:af:43:29:1d:f8:4e:a4:c5:71Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

43:7c:80:9f:b9:09:a0:13:d2:83:b7:f3:0a:bc:76:be:d2:38:c5:8cSigner

Signature Validations

Verification

07/03/2014, 08:53 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 712KB

UPX1 Size: 748KB - Virtual size: 752KB

.rsrc Size: 21KB - Virtual size: 24KB

Headers

File Characteristics

Sections

.text Size: 920KB - Virtual size: 917KB

.rdata Size: 128KB - Virtual size: 125KB

.data Size: 24KB - Virtual size: 42KB

.rsrc Size: 356KB - Virtual size: 355KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

07:bc:3a:51:b5:89:e5:af:43:29:1d:f8:4e:a4:c5:71
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

43:7c:80:9f:b9:09:a0:13:d2:83:b7:f3:0a:bc:76:be:d2:38:c5:8c
Signer

07/03/2014, 08:53
Valid: false

UPX0
Size: - Virtual size: 712KB

UPX1
Size: 748KB - Virtual size: 752KB

.rsrc
Size: 21KB - Virtual size: 24KB

.text
Size: 920KB - Virtual size: 917KB

.rdata
Size: 128KB - Virtual size: 125KB

.data
Size: 24KB - Virtual size: 42KB

.rsrc
Size: 356KB - Virtual size: 355KB