a394a1a5396b65ab64ef20d0192c4ca2

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General

Target

a394a1a5396b65ab64ef20d0192c4ca2
Size

316KB
MD5

a394a1a5396b65ab64ef20d0192c4ca2
SHA1

bfa5a30145aa3c2526457f19cad7140b5ce3bb15
SHA256

09378946888ade45df98f3ba4ff8515ad62e6712d68cd2344a191ba29eb61788
SHA512

a991054e68f0c5b0e7ca77f6ca2e44af7ca95c6fdb1176959aa7144d2bca2d6b5673d6d1721083ea107be12942b57ae533baf677b5fd17448660e02f32beb8f2
SSDEEP

6144:ftRN/ajOFEHVcYaX/cM6zDmzNlmaVRB/dfNlWa4YOUh2WkynHR2uZob6ZD:fEjOZ/cM6Q1/dfWaWO1suZoI

Score

7^/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

a394a1a5396b65ab64ef20d0192c4ca2
.exe windows:1 windows x86 arch: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

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

17/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:22:f7:7c:f9:c8:6b:1d:ae:e0:b5:16:71:7c:87
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

03/11/2010, 00:00

Not After

02/01/2012, 23:59

Subject

CN=Venisoft Corp.,OU=Development Team,O=Venisoft Corp.,L=Guro-gu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

d8:80:62:d8:6d:87:9d:dc:a1:81:c9:d5:85:14:5d:b7:34:f7:a3:d6
Signer

Actual PE Digest

d8:80:62:d8:6d:87:9d:dc:a1:81:c9:d5:85:14:5d:b7:34:f7:a3:d6

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 444KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 299KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6dCertificate

Key Usages

11:21:22:f7:7c:f9:c8:6b:1d:ae:e0:b5:16:71:7c:87Certificate

Extended Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

d8:80:62:d8:6d:87:9d:dc:a1:81:c9:d5:85:14:5d:b7:34:f7:a3:d6Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 444KB

UPX1 Size: 299KB - Virtual size: 300KB

.rsrc Size: 10KB - Virtual size: 12KB

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

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

11:21:22:f7:7c:f9:c8:6b:1d:ae:e0:b5:16:71:7c:87
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

d8:80:62:d8:6d:87:9d:dc:a1:81:c9:d5:85:14:5d:b7:34:f7:a3:d6
Signer

UPX0
Size: - Virtual size: 444KB

UPX1
Size: 299KB - Virtual size: 300KB

.rsrc
Size: 10KB - Virtual size: 12KB