4d17cb92d6284dc9c12673257dfcdc6225cfd518c0b75179c849588d8e391c38

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General

Target

4d17cb92d6284dc9c12673257dfcdc6225cfd518c0b75179c849588d8e391c38
Size

31KB
MD5

6a33f9c57225d2141bc96c2c5ae3534b
SHA1

7eba37fcedeffbf502f7ea2d5ffea76b36559c8c
SHA256

4d17cb92d6284dc9c12673257dfcdc6225cfd518c0b75179c849588d8e391c38
SHA512

274c945e860328f35b8a428c83c9a5d52e566fa2a5fdbba3e394fd41e9e9574260bdbad692aba8390c1c48094588d329002712a9b7d2d3833ee48811ac899a93
SSDEEP

768:h3ou2KIEM+ESfyYDnbcuyD7UVapu2VbBgl6/7EDxavSSQfuyL6zL5:muXMLg/Dnouy8Vac2pvwmyL6z9

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

4d17cb92d6284dc9c12673257dfcdc6225cfd518c0b75179c849588d8e391c38
.exe windows x86

Code Sign

32:25:fb:5a:95:d0:75:82:45:45:99:be:4e:85:fb:b1
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009 CA

Not Before

17/10/2009, 16:00

Not After

18/10/2012, 16:00

Subject

CN=Games Software Helper Tools

23:35:a9:ef:3a:6f:3d:64:b1:cf:8d:1f:62:ad:bd:a0
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009 CA

Not Before

30/09/1999, 16:00

Not After

16/07/2036, 16:00

Subject

CN=VeriSign Class 3 Code Signing 2009 CA

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

40:2d:e1:d8:25:88:64:ea:68:16:be:ff:a7:a4:a6:da:f8:7a:4f:76
Signer

Actual PE Digest

40:2d:e1:d8:25:88:64:ea:68:16:be:ff:a7:a4:a6:da:f8:7a:4f:76

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Games Software Helper Tools

02/06/2011, 02:17
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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

32:25:fb:5a:95:d0:75:82:45:45:99:be:4e:85:fb:b1Certificate

23:35:a9:ef:3a:6f:3d:64:b1:cf:8d:1f:62:ad:bd:a0Certificate

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

40:2d:e1:d8:25:88:64:ea:68:16:be:ff:a7:a4:a6:da:f8:7a:4f:76Signer

Signature Validations

Verification

02/06/2011, 02:17 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 116KB

UPX1 Size: 10KB - Virtual size: 12KB

.rsrc Size: 17KB - Virtual size: 20KB

32:25:fb:5a:95:d0:75:82:45:45:99:be:4e:85:fb:b1
Certificate

23:35:a9:ef:3a:6f:3d:64:b1:cf:8d:1f:62:ad:bd:a0
Certificate

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

40:2d:e1:d8:25:88:64:ea:68:16:be:ff:a7:a4:a6:da:f8:7a:4f:76
Signer

02/06/2011, 02:17
Valid: false

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 10KB - Virtual size: 12KB

.rsrc
Size: 17KB - Virtual size: 20KB