dbff3a3823faf0deb56f18ac7d852d0a7d73226c6bdbd1a2a7562d5086b4af42

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General

Target

dbff3a3823faf0deb56f18ac7d852d0a7d73226c6bdbd1a2a7562d5086b4af42
Size

204KB
MD5

9e814980dc87cc5b81886de84656a994
SHA1

e0eb66f22a7c5ba1b22394cfac80a813e4ee73cc
SHA256

dbff3a3823faf0deb56f18ac7d852d0a7d73226c6bdbd1a2a7562d5086b4af42
SHA512

5b6f7ee1173062a405c7154bd9802aedbee82b82c954953b4ca9680a528e75b3e86f4d3ed252202c2b1adc2b280f1f7febad59f450feddcfab84771790e10d0f
SSDEEP

3072:cD/pyhO2La0Fv8sdrNQyqrx01lvjMbA3G9nA7aqlgJVar1SknwkDUwkmMihxi9tE:EIhxLaq7Gy60nsP9epSKVkVihxi9tugK

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

dbff3a3823faf0deb56f18ac7d852d0a7d73226c6bdbd1a2a7562d5086b4af42
.exe windows x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5e:1f:71:6d:34:fe:c2:da:2a:c0:5c:41:65:9e:ed:97
Certificate

Issuer

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

Not Before

21/11/2012, 00:00

Not After

21/12/2013, 23:59

Subject

CN=NKsolution Corp.,OU=IT Team,O=NKsolution Corp.,L=Haewoondae-gu,ST=Busan,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

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

56:d1:f1:2f:c9:93:67:cf:4a:74:e9:d7:6a:59:de:c1:79:b4:ef:b8
Signer

Actual PE Digest

56:d1:f1:2f:c9:93:67:cf:4a:74:e9:d7:6a:59:de:c1:79:b4:ef:b8

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=NKsolution Corp.,OU=IT Team,O=NKsolution Corp.,L=Haewoondae-gu,ST=Busan,C=KR

09/01/2013, 08:53
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: 3.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 189KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

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: 200KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

5e:1f:71:6d:34:fe:c2:da:2a:c0:5c:41:65:9e:ed:97Certificate

Extended Key Usages

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

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

56:d1:f1:2f:c9:93:67:cf:4a:74:e9:d7:6a:59:de:c1:79:b4:ef:b8Signer

Signature Validations

Verification

09/01/2013, 08:53 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.1MB

UPX1 Size: 189KB - Virtual size: 192KB

.rsrc Size: 9KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 200KB - Virtual size: 196KB

.rdata Size: 52KB - Virtual size: 49KB

.data Size: 12KB - Virtual size: 29KB

.rsrc Size: 2.9MB - Virtual size: 2.9MB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

5e:1f:71:6d:34:fe:c2:da:2a:c0:5c:41:65:9e:ed:97
Certificate

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

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

56:d1:f1:2f:c9:93:67:cf:4a:74:e9:d7:6a:59:de:c1:79:b4:ef:b8
Signer

09/01/2013, 08:53
Valid: false

UPX0
Size: - Virtual size: 3.1MB

UPX1
Size: 189KB - Virtual size: 192KB

.rsrc
Size: 9KB - Virtual size: 12KB

.text
Size: 200KB - Virtual size: 196KB

.rdata
Size: 52KB - Virtual size: 49KB

.data
Size: 12KB - Virtual size: 29KB

.rsrc
Size: 2.9MB - Virtual size: 2.9MB