88749c357803bf7c813ba7585c957824a3312cde231069b063b65acc615a6435

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General

Target

88749c357803bf7c813ba7585c957824a3312cde231069b063b65acc615a6435
Size

330KB
MD5

036d0cdc09f3807ccfd9c84ee3860d20
SHA1

3c07b57464bf2f423e84d78e45a62ec547984b37
SHA256

88749c357803bf7c813ba7585c957824a3312cde231069b063b65acc615a6435
SHA512

96b8c1a44e2bb84c35f8110cba1c2152f78bf118468ecce9d77c1d4a50d5742f0e0f5804302b59b403715913ced9a51711e3655dad94d40f2c6707db22c3dca7
SSDEEP

6144:Lkf8OvTWFVeM1F/42XB/4JF9+AE96zB+Ng5Oa2bp3RJ9zch1qxMv:23vTKV42XB/w+AVGg5OaCv9iq

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

88749c357803bf7c813ba7585c957824a3312cde231069b063b65acc615a6435
.exe windows x86

Code Sign

27:37:89:89:dd:16:b0:5a:ee:2c:c4:48:c7:0c:ed:70
Certificate

Issuer

CN=Root SGC Authority

Not Before

16-07-1999 19:47

Not After

16-07-2004 19:47

Subject

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Extended Key Usages

ExtKeyUsageMicrosoftServerGatedCrypto
ExtKeyUsageNetscapeServerGatedCrypto

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

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

17-11-2006 00:00

Not After

30-12-2020 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

1d:6a:ef:94:a4:e2:56:ac:ac:26:45:ea:b2:c6:f3:50
Certificate

Issuer

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

Not Before

07-01-2013 00:00

Not After

08-03-2015 23:59

Subject

CN=波克城市网络科技（上海）有限公司,O=波克城市网络科技（上海）有限公司,L=shanghai,ST=shanghai,C=CN

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

f9:70:5e:e2:55:28:ae:92:1d:6f:d9:b4:3c:12:d8:38:d9:b0:a2:9c
Signer

Actual PE Digest

f9:70:5e:e2:55:28:ae:92:1d:6f:d9:b4:3c:12:d8:38:d9:b0:a2:9c

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=波克城市网络科技（上海）有限公司,O=波克城市网络科技（上海）有限公司,L=shanghai,ST=shanghai,C=CN

29-08-2013 03:27
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 312KB - Virtual size: 316KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 265KB - Virtual size: 267KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

27:37:89:89:dd:16:b0:5a:ee:2c:c4:48:c7:0c:ed:70Certificate

Extended Key Usages

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

Extended Key Usages

Key Usages

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91Certificate

Key Usages

1d:6a:ef:94:a4:e2:56:ac:ac:26:45:ea:b2:c6:f3:50Certificate

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

f9:70:5e:e2:55:28:ae:92:1d:6f:d9:b4:3c:12:d8:38:d9:b0:a2:9cSigner

Signature Validations

Verification

29-08-2013 03:27 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 116KB

UPX1 Size: 312KB - Virtual size: 316KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 35KB - Virtual size: 34KB

.data Size: 265KB - Virtual size: 267KB

.rsrc Size: 104KB - Virtual size: 108KB

.reloc Size: 4KB - Virtual size: 4KB

27:37:89:89:dd:16:b0:5a:ee:2c:c4:48:c7:0c:ed:70
Certificate

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

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91
Certificate

1d:6a:ef:94:a4:e2:56:ac:ac:26:45:ea:b2:c6:f3:50
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

f9:70:5e:e2:55:28:ae:92:1d:6f:d9:b4:3c:12:d8:38:d9:b0:a2:9c
Signer

29-08-2013 03:27
Valid: false

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 312KB - Virtual size: 316KB

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

.text
Size: 35KB - Virtual size: 34KB

.data
Size: 265KB - Virtual size: 267KB

.rsrc
Size: 104KB - Virtual size: 108KB

.reloc
Size: 4KB - Virtual size: 4KB