2ff6389ffa5db03650a95330adb5de357e0535935393cad26cbe37979a10f8b5

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General

Target

2ff6389ffa5db03650a95330adb5de357e0535935393cad26cbe37979a10f8b5
Size

975KB
MD5

92b84be2fabb5d04781a6c6b6109d1b5
SHA1

ab603d5643af216eb17cc4574ea05a29703dce06
SHA256

2ff6389ffa5db03650a95330adb5de357e0535935393cad26cbe37979a10f8b5
SHA512

75fd2e899ce6a28360d51eaba55ea9166ab86b3a48890ea1a0c868cbf88423044d371df9a3262764366ab6f6dfd2c78f0a801d05fa8efff3295d0d7fefe5c794
SSDEEP

24576:rgpSchpVpdfu1JylALIt0mPaVffXO0uSrocIJ8:rgDh6Y8XOernE8

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

2ff6389ffa5db03650a95330adb5de357e0535935393cad26cbe37979a10f8b5
.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

68:0f:63:2d:f0:9c:0a:79:d1:0c:fb:c3:66:04:cd:2b
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

19/09/2012, 00:00

Not After

19/09/2013, 23:59

Subject

CN=Adobe Systems Incorporated,OU=CS Production+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Adobe Systems Incorporated,L=San Jose,ST=California,C=US

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

a0:e3:75:60:bf:38:93:02:d8:3e:8c:8e:8e:64:c8:37:85:db:00:2d
Signer

Actual PE Digest

a0:e3:75:60:bf:38:93:02:d8:3e:8c:8e:8e:64:c8:37:85:db:00:2d

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Adobe Systems Incorporated,OU=CS Production+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Adobe Systems Incorporated,L=San Jose,ST=California,C=US

20/09/2012, 04:45
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: 280KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 180KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

68:0f:63:2d:f0:9c:0a:79:d1:0c:fb:c3:66:04:cd:2bCertificate

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

a0:e3:75:60:bf:38:93:02:d8:3e:8c:8e:8e:64:c8:37:85:db:00:2dSigner

Signature Validations

Verification

20/09/2012, 04:45 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 280KB

UPX1 Size: 180KB - Virtual size: 184KB

.rsrc Size: 25KB - Virtual size: 28KB

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

68:0f:63:2d:f0:9c:0a:79:d1:0c:fb:c3:66:04:cd:2b
Certificate

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

a0:e3:75:60:bf:38:93:02:d8:3e:8c:8e:8e:64:c8:37:85:db:00:2d
Signer

20/09/2012, 04:45
Valid: false

UPX0
Size: - Virtual size: 280KB

UPX1
Size: 180KB - Virtual size: 184KB

.rsrc
Size: 25KB - Virtual size: 28KB