731d05be14152ecc7dcd3fab8e4d4ab4e0334fcefc4b1811335880573e80efa9

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General

Target

731d05be14152ecc7dcd3fab8e4d4ab4e0334fcefc4b1811335880573e80efa9
Size

25.5MB
MD5

b9d58b2c664c005662fe2e8f5ed4d85b
SHA1

17d498a9d8f45216bf820be3e7a5f2e2361493b4
SHA256

731d05be14152ecc7dcd3fab8e4d4ab4e0334fcefc4b1811335880573e80efa9
SHA512

78940f838583084c3a766704e8d22ee455de6cba408ebe02ce2ed6027df1ccf37af9504792f5bf7f62468e0ad3b47b1a232f0a196a2b0d908b6b49da00d4163d
SSDEEP

786432:yELh0powplE1I7oeAUbP/vEcMpUugCWFHL:RLh0pow7TAWPUS5tr

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

731d05be14152ecc7dcd3fab8e4d4ab4e0334fcefc4b1811335880573e80efa9
.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

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

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

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

41:00:26:b7:ae:29:96:3b:60:8d:61:91:1b:77:1e:16
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

11/05/2012, 00:00

Not After

10/08/2015, 23:59

Subject

CN=Beijing Rising Information Technology Corporation Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing Rising Information Technology Corporation Limited,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

9a:ff:e2:e6:42:78:e5:5f:4c:c4:a5:f5:39:8c:d9:c0:f4:48:63:60
Signer

Actual PE Digest

9a:ff:e2:e6:42:78:e5:5f:4c:c4:a5:f5:39:8c:d9:c0:f4:48:63:60

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Beijing Rising Information Technology Corporation Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing Rising Information Technology Corporation Limited,L=Beijing,ST=Beijing,C=CN

20/11/2014, 07:16
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: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 411KB - Virtual size: 412KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

41:00:26:b7:ae:29:96:3b:60:8d:61:91:1b:77:1e:16Certificate

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

9a:ff:e2:e6:42:78:e5:5f:4c:c4:a5:f5:39:8c:d9:c0:f4:48:63:60Signer

Signature Validations

Verification

20/11/2014, 07:16 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.6MB

UPX1 Size: 411KB - Virtual size: 412KB

.rsrc Size: 31KB - Virtual size: 32KB

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

61:19:93:e4:00:00:00:00:00:1c
Certificate

41:00:26:b7:ae:29:96:3b:60:8d:61:91:1b:77:1e:16
Certificate

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

9a:ff:e2:e6:42:78:e5:5f:4c:c4:a5:f5:39:8c:d9:c0:f4:48:63:60
Signer

20/11/2014, 07:16
Valid: false

UPX0
Size: - Virtual size: 1.6MB

UPX1
Size: 411KB - Virtual size: 412KB

.rsrc
Size: 31KB - Virtual size: 32KB