3d254f9ac33b510b9b8c82f5f0bfd869467cad4604e6b2c440d630e7cfa856ae

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General

Target

3d254f9ac33b510b9b8c82f5f0bfd869467cad4604e6b2c440d630e7cfa856ae
Size

726KB
MD5

43b45734a57b46a7ae6e8a10f8ded95d
SHA1

813be29b5c0e66bec5bbbc93c3ef94b531490f15
SHA256

3d254f9ac33b510b9b8c82f5f0bfd869467cad4604e6b2c440d630e7cfa856ae
SHA512

f9bdd5625d7ab4fed8843ba0750660ce7855b98f62afc2460b3662136368fe1440eac0dd4fa303aea9cb6180ca214bc84dc502005691f098c560189ce9b8161a
SSDEEP

12288:hh8kKX/NUWgiFcFH7qVkkbase8yy5+gtB4gqYDt7FdqfFLddRdZ1wyKy:bn+pgiFcFhkese8yyMgtvDxvedl1wdy

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

3d254f9ac33b510b9b8c82f5f0bfd869467cad4604e6b2c440d630e7cfa856ae
.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

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79
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

25/05/2012, 00:00

Not After

24/07/2013, 23:59

Subject

CN=Beijing ELEX Technology Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing ELEX Technology Co.\,Ltd,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

e8:ab:fe:d1:ec:6a:27:e9:99:0f:00:e9:97:1e:4e:61:54:8a:e6:b7
Signer

Actual PE Digest

e8:ab:fe:d1:ec:6a:27:e9:99:0f:00:e9:97:1e:4e:61:54:8a:e6:b7

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Beijing ELEX Technology Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing ELEX Technology Co.\,Ltd,L=Beijing,ST=Beijing,C=CN

12/10/2012, 01:40
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: 1.3MB

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: 27KB - Virtual size: 27KB

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: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 343KB - Virtual size: 342KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 179KB - Virtual size: 179KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79Certificate

Extended Key Usages

Key Usages

e8:ab:fe:d1:ec:6a:27:e9:99:0f:00:e9:97:1e:4e:61:54:8a:e6:b7Signer

Signature Validations

Verification

12/10/2012, 01:40 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 698KB - Virtual size: 700KB

.rsrc Size: 27KB - Virtual size: 27KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 343KB - Virtual size: 342KB

.data Size: 28KB - Virtual size: 68KB

.rsrc Size: 80KB - Virtual size: 79KB

.reloc Size: 179KB - Virtual size: 179KB

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

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79
Certificate

e8:ab:fe:d1:ec:6a:27:e9:99:0f:00:e9:97:1e:4e:61:54:8a:e6:b7
Signer

12/10/2012, 01:40
Valid: false

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 698KB - Virtual size: 700KB

.rsrc
Size: 27KB - Virtual size: 27KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 343KB - Virtual size: 342KB

.data
Size: 28KB - Virtual size: 68KB

.rsrc
Size: 80KB - Virtual size: 79KB

.reloc
Size: 179KB - Virtual size: 179KB