89344f5b0fdf84877de3b4fef721a7bea5eb12ac2717530fe0449ab323c8eeeb

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General

Target

89344f5b0fdf84877de3b4fef721a7bea5eb12ac2717530fe0449ab323c8eeeb
Size

156KB
MD5

d6680217f558ca305f5d4472eae9500c
SHA1

172ad7529e69c0106a4907dd8eb864c08ea6b445
SHA256

89344f5b0fdf84877de3b4fef721a7bea5eb12ac2717530fe0449ab323c8eeeb
SHA512

d3eaba3e5da3ffc0cf601a7588575494407ff90a21f513783986b6d9e084470bfcf187ebb97ff6550ff4d3bbbc93dd2931daa8a97c03380593202562292c1ffe
SSDEEP

3072:6LAsPcqvGukAgyIj6fCPY0/CLSq7ZFMVvg/6ljirnsz0j:oAzaky6+T7sSiQrso

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

89344f5b0fdf84877de3b4fef721a7bea5eb12ac2717530fe0449ab323c8eeeb
.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

2f:ae:03:1c:ea:f5:7b:56:61:5a:39:98:de:b1:d1:fd
Certificate

Issuer

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

Not Before

05/05/2012, 00:00

Not After

04/07/2013, 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

85:e0:76:81:f3:d3:ec:0d:61:cf:31:d3:ac:d6:a3:c8:a8:81:b0:93
Signer

Actual PE Digest

85:e0:76:81:f3:d3:ec:0d:61:cf:31:d3:ac:d6:a3:c8:a8:81:b0:93

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

18/06/2013, 06:43
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: 380KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 143KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 232KB - Virtual size: 228KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 188KB - Virtual size: 187KB

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

2f:ae:03:1c:ea:f5:7b:56:61:5a:39:98:de:b1:d1:fdCertificate

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

85:e0:76:81:f3:d3:ec:0d:61:cf:31:d3:ac:d6:a3:c8:a8:81:b0:93Signer

Signature Validations

Verification

18/06/2013, 06:43 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 380KB

UPX1 Size: 143KB - Virtual size: 144KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 232KB - Virtual size: 228KB

.rdata Size: 52KB - Virtual size: 50KB

.data Size: 20KB - Virtual size: 38KB

.rsrc Size: 188KB - Virtual size: 187KB

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

2f:ae:03:1c:ea:f5:7b:56:61:5a:39:98:de:b1:d1:fd
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

85:e0:76:81:f3:d3:ec:0d:61:cf:31:d3:ac:d6:a3:c8:a8:81:b0:93
Signer

18/06/2013, 06:43
Valid: false

UPX0
Size: - Virtual size: 380KB

UPX1
Size: 143KB - Virtual size: 144KB

.rsrc
Size: 6KB - Virtual size: 8KB

.text
Size: 232KB - Virtual size: 228KB

.rdata
Size: 52KB - Virtual size: 50KB

.data
Size: 20KB - Virtual size: 38KB

.rsrc
Size: 188KB - Virtual size: 187KB