6670385a1826029398527db0a6f71d3488e014398dde6662fbc058e35c689e8d

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General

Target

6670385a1826029398527db0a6f71d3488e014398dde6662fbc058e35c689e8d
Size

229KB
MD5

241b4d65513b78a201bbaa93b717d4e9
SHA1

159de4bb2dfa7501eceec617d0ab531a9f4ad377
SHA256

6670385a1826029398527db0a6f71d3488e014398dde6662fbc058e35c689e8d
SHA512

b466c3336e7e46c9731081ef8e2d47201b488830ec4ba29f009108c99f3d89195c49a734406dd82d2e7985e8f8380c2b1dd3811e47f89dd0ac82b453b1a65efb
SSDEEP

6144:Y62MxiHxCOscKLhz6/CeA+BGObjtPhgfcYEWigc:f2MxiHxCOsT6/CeZXjFKEYEzgc

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

6670385a1826029398527db0a6f71d3488e014398dde6662fbc058e35c689e8d
.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

47:80:8d:51:bd:83:2e:4e:93:8d:e4:0e:8a:bc:fa:cb
Certificate

Issuer

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

Not Before

28/06/2013, 00:00

Not After

28/07/2014, 23:59

Subject

CN=Akorea,O=Akorea,L=Haeundae-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

68:6d:03:79:93:19:da:34:e1:90:a6:04:24:30:2f:2c:1e:f3:01:02
Signer

Actual PE Digest

68:6d:03:79:93:19:da:34:e1:90:a6:04:24:30:2f:2c:1e:f3:01:02

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Akorea,O=Akorea,L=Haeundae-gu,ST=BUSAN,C=KR

19/07/2013, 03:32
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: 2.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 213KB - Virtual size: 216KB

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: 204KB - Virtual size: 201KB

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: 24KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

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

47:80:8d:51:bd:83:2e:4e:93:8d:e4:0e:8a:bc:fa:cbCertificate

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

68:6d:03:79:93:19:da:34:e1:90:a6:04:24:30:2f:2c:1e:f3:01:02Signer

Signature Validations

Verification

19/07/2013, 03:32 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.1MB

UPX1 Size: 213KB - Virtual size: 216KB

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

Headers

File Characteristics

Sections

.text Size: 204KB - Virtual size: 201KB

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

.data Size: 24KB - Virtual size: 51KB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

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

47:80:8d:51:bd:83:2e:4e:93:8d:e4:0e:8a:bc:fa:cb
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

68:6d:03:79:93:19:da:34:e1:90:a6:04:24:30:2f:2c:1e:f3:01:02
Signer

19/07/2013, 03:32
Valid: false

UPX0
Size: - Virtual size: 2.1MB

UPX1
Size: 213KB - Virtual size: 216KB

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

.text
Size: 204KB - Virtual size: 201KB

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

.data
Size: 24KB - Virtual size: 51KB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB