b08cfc0c2fddeb6953e022c4ebafe013182eecebc9b73482183a52103d247c09

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General

Target

b08cfc0c2fddeb6953e022c4ebafe013182eecebc9b73482183a52103d247c09
Size

572KB
MD5

4b00419e6dfc260507886f7f612379f4
SHA1

75279bb8f5cf027d9296ea85629e799de529ec6b
SHA256

b08cfc0c2fddeb6953e022c4ebafe013182eecebc9b73482183a52103d247c09
SHA512

443834a3a372244b65a64c21065b98db8d5ed0e53e80e57ae8b957f8245fdec1acbb44937ef30787d6e7847b01a7074f9955009e53cc375ae6310ef93ed72482
SSDEEP

12288:bmrxaOGpVBjO9yHd0UG/d7C83tXoxN9r36Oiz2IglNDSxjw7BBR1PqWUC:0aRjO9y9RQ7x9Ez6BMNWxjwFF9

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

b08cfc0c2fddeb6953e022c4ebafe013182eecebc9b73482183a52103d247c09
.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

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

09/07/1999, 18:31

Not After

09/07/2019, 18:40

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

16/01/2007, 00:00

Not After

30/05/2020, 10:48

Subject

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fa:14:4a:c0:0b:42:bf:fd:9b:42:5b:e3:6e:73:99:00
Certificate

Issuer

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Not Before

04/03/2010, 00:00

Not After

04/03/2011, 23:59

Subject

CN=HANUL SOFT,O=HANUL SOFT,POSTALCODE=612-020,STREET=\#1507\,Centum Leadersmark+STREET=U-dong\, Haeundae-gu\, Busan\, Korea,L=Busan,ST=Haeundae-gu,C=KR,2.5.4.18=#1309507265736964656e74

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

50:84:f4:e9:8c:61:9a:49:ac:d4:b1:6e:5b:81:f4:de:4a:ee:2d:84
Signer

Actual PE Digest

50:84:f4:e9:8c:61:9a:49:ac:d4:b1:6e:5b:81:f4:de:4a:ee:2d:84

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=HANUL SOFT,O=HANUL SOFT,POSTALCODE=612-020,STREET=\#1507\,Centum Leadersmark+STREET=U-dong\, Haeundae-gu\, Busan\, Korea,L=Busan,ST=Haeundae-gu,C=KR,2.5.4.18=#1309507265736964656e74

04/06/2010, 01:51
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: 6.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 551KB - Virtual size: 552KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

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

.text
Size: 632KB - Virtual size: 628KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6.6MB - Virtual size: 6.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1bCertificate

Extended Key Usages

Key Usages

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:baCertificate

Key Usages

fa:14:4a:c0:0b:42:bf:fd:9b:42:5b:e3:6e:73:99:00Certificate

Extended Key Usages

Key Usages

50:84:f4:e9:8c:61:9a:49:ac:d4:b1:6e:5b:81:f4:de:4a:ee:2d:84Signer

Signature Validations

Verification

04/06/2010, 01:51 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.8MB

UPX1 Size: 551KB - Virtual size: 552KB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.text Size: 632KB - Virtual size: 628KB

.rdata Size: 96KB - Virtual size: 95KB

.data Size: 40KB - Virtual size: 56KB

.rsrc Size: 6.6MB - Virtual size: 6.6MB

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

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
Certificate

fa:14:4a:c0:0b:42:bf:fd:9b:42:5b:e3:6e:73:99:00
Certificate

50:84:f4:e9:8c:61:9a:49:ac:d4:b1:6e:5b:81:f4:de:4a:ee:2d:84
Signer

04/06/2010, 01:51
Valid: false

UPX0
Size: - Virtual size: 6.8MB

UPX1
Size: 551KB - Virtual size: 552KB

.rsrc
Size: 14KB - Virtual size: 16KB

.text
Size: 632KB - Virtual size: 628KB

.rdata
Size: 96KB - Virtual size: 95KB

.data
Size: 40KB - Virtual size: 56KB

.rsrc
Size: 6.6MB - Virtual size: 6.6MB