0f2f5bacf1606b596c94b5ea2dc500f82a52ba73e911314095588e026738c2f6

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General

Target

0f2f5bacf1606b596c94b5ea2dc500f82a52ba73e911314095588e026738c2f6
Size

780KB
MD5

5ab05af9bc560f8aba3624aa7b43b4d0
SHA1

0a444af6f7f88f57e6dd65d578eeb9ed93d3d438
SHA256

0f2f5bacf1606b596c94b5ea2dc500f82a52ba73e911314095588e026738c2f6
SHA512

82ccbea4e3f4fc9b82ef5a952d7883c6f5ef46c90c846a9ec7ff2e1aa56b9fc56cbbd7b079c18bf2e22aa403398cb04919b58309a2029a4a8e93454c672151e8
SSDEEP

24576:ZTbtPEuSJ+Ld6D2M1aEqCxt4HmDbM80BI:Z/afoLd6iCT4HmMVBI

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

0f2f5bacf1606b596c94b5ea2dc500f82a52ba73e911314095588e026738c2f6
.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

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:0c:12:06:00:00:00:00:00:1b
Certificate

Issuer

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

Not Before

23/05/2006, 17:01

Not After

23/05/2016, 17:11

Subject

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:ac:31:a0:f3:25:7e:0b:0c:ab:cb:ad:eb:a5:53:4c
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

13/04/2010, 00:00

Not After

24/04/2013, 23:59

Subject

CN=Advanced Micro Devices\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Developer Systems Support,O=Advanced Micro Devices\, Inc.,L=Austin,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:c4:6f:ea:10:6d:e8:a8:b0:fb:e1:ca:26:db:ad:c1:1f:a5:ad:51
Signer

Actual PE Digest

0c:c4:6f:ea:10:6d:e8:a8:b0:fb:e1:ca:26:db:ad:c1:1f:a5:ad:51

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Advanced Micro Devices\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Developer Systems Support,O=Advanced Micro Devices\, Inc.,L=Austin,ST=Texas,C=US

07/10/2011, 10:50
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: 1.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 698KB - Virtual size: 700KB

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
out.upx
.exe windows x86

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

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 296KB - Virtual size: 295KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 404KB - Virtual size: 404KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 167KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

61:0c:12:06:00:00:00:00:00:1bCertificate

Key Usages

30:ac:31:a0:f3:25:7e:0b:0c:ab:cb:ad:eb:a5:53:4cCertificate

Extended Key Usages

Key Usages

0c:c4:6f:ea:10:6d:e8:a8:b0:fb:e1:ca:26:db:ad:c1:1f:a5:ad:51Signer

Signature Validations

Verification

07/10/2011, 10:50 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.5MB

UPX1 Size: 698KB - Virtual size: 700KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 296KB - Virtual size: 295KB

.data Size: 25KB - Virtual size: 55KB

.rsrc Size: 404KB - Virtual size: 404KB

.reloc Size: 167KB - Virtual size: 166KB

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

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

61:0c:12:06:00:00:00:00:00:1b
Certificate

30:ac:31:a0:f3:25:7e:0b:0c:ab:cb:ad:eb:a5:53:4c
Certificate

0c:c4:6f:ea:10:6d:e8:a8:b0:fb:e1:ca:26:db:ad:c1:1f:a5:ad:51
Signer

07/10/2011, 10:50
Valid: false

UPX0
Size: - Virtual size: 1.5MB

UPX1
Size: 698KB - Virtual size: 700KB

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

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 296KB - Virtual size: 295KB

.data
Size: 25KB - Virtual size: 55KB

.rsrc
Size: 404KB - Virtual size: 404KB

.reloc
Size: 167KB - Virtual size: 166KB