8ad1c45762abfe9dfae15a7bd1078e383b1051fb317ee93d6ef0cdaf3191f092

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General

Target

8ad1c45762abfe9dfae15a7bd1078e383b1051fb317ee93d6ef0cdaf3191f092
Size

165KB
MD5

05d6b4bb931732a07886878420e0b030
SHA1

cd607ab7e311c08e1be435eeb1141fa53620437c
SHA256

8ad1c45762abfe9dfae15a7bd1078e383b1051fb317ee93d6ef0cdaf3191f092
SHA512

87aa033d9eaaf7fa414a28506d36d17620874cc65e21d5068aba1ebaaf3a7904884971507d6c8b7c395fbfba3f0115c0934970238663da1cd626dad769b37e9b
SSDEEP

3072:K7jwqoZ30GHJVREQwNitXYqIG7Rtout3CENQvBkl7KVN0Kr7fcFDl:K7jli30GHJV2QwNgXYe7oS3Pum

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

8ad1c45762abfe9dfae15a7bd1078e383b1051fb317ee93d6ef0cdaf3191f092
.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

20:0a:7d:1c:4c:0e:f3:83:11:1d:1c:1c:e0:2c:96:08
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

18/07/2011, 00:00

Not After

17/08/2013, 23:59

Subject

CN=Skype Technologies SA,OU=Information Security+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Skype Technologies SA,L=Luxembourg,ST=Luxembourg,C=LU

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

b0:cf:3a:27:7d:d7:25:79:c5:19:b7:3a:cf:58:08:37:37:a5:15:14
Signer

Actual PE Digest

b0:cf:3a:27:7d:d7:25:79:c5:19:b7:3a:cf:58:08:37:37:a5:15:14

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Skype Technologies SA,OU=Information Security+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Skype Technologies SA,L=Luxembourg,ST=Luxembourg,C=LU

03/06/2013, 15:21
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 240KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 82KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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

20:0a:7d:1c:4c:0e:f3:83:11:1d:1c:1c:e0:2c:96:08Certificate

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

b0:cf:3a:27:7d:d7:25:79:c5:19:b7:3a:cf:58:08:37:37:a5:15:14Signer

Signature Validations

Verification

03/06/2013, 15:21 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 240KB

UPX1 Size: 82KB - Virtual size: 84KB

.rsrc Size: 81KB - Virtual size: 81KB

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

20:0a:7d:1c:4c:0e:f3:83:11:1d:1c:1c:e0:2c:96:08
Certificate

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

b0:cf:3a:27:7d:d7:25:79:c5:19:b7:3a:cf:58:08:37:37:a5:15:14
Signer

03/06/2013, 15:21
Valid: false

UPX0
Size: - Virtual size: 240KB

UPX1
Size: 82KB - Virtual size: 84KB

.rsrc
Size: 81KB - Virtual size: 81KB