90ff323021fc264e2b0bdb23c9133a32b976931991ee7c58d8b6d776acf0fe76

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General

Target

90ff323021fc264e2b0bdb23c9133a32b976931991ee7c58d8b6d776acf0fe76
Size

527KB
MD5

546ebde13c751ecd21de0730c453dde1
SHA1

ed8154b8ea1f9b84a560ff1bf49f1371f90e55e7
SHA256

90ff323021fc264e2b0bdb23c9133a32b976931991ee7c58d8b6d776acf0fe76
SHA512

3aac3ee457fa64bf98ff10236c12f342a13a837d34f9cb453cfa284b2ea96a7c1a183b14d328adafc8dde0377eba5485a6a98b99798b88b6f458135c4b2daa09
SSDEEP

6144:jF9wGrhzeibtVUFmAAOqfr2gj1C5afMOv3xjk2/M4l5l9TxBFd1ZxTVfHjrAUk5F:B9wGoibUUAAOqX0GL/Mc5lHBF3ZU6f0F

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

90ff323021fc264e2b0bdb23c9133a32b976931991ee7c58d8b6d776acf0fe76
.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

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

37:b6:be:84:00:f0:b0:b0:61:99:5f:d5:29:16:8a:7b
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

10/03/2011, 00:00

Not After

09/03/2014, 23:59

Subject

CN=Zhuhai Kingsoft Office Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Zhuhai Kingsoft Office Software Co.\,Ltd,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2d:8c:fd:be:16:8d:f9:55:99:56:6d:00:f0:f7:c6:56:0a:43:44:9a
Signer

Actual PE Digest

2d:8c:fd:be:16:8d:f9:55:99:56:6d:00:f0:f7:c6:56:0a:43:44:9a

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Zhuhai Kingsoft Office Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Zhuhai Kingsoft Office Software Co.\,Ltd,L=Zhuhai,ST=Guangdong,C=CN

06/12/2013, 02:33
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 656KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 320KB - Virtual size: 320KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.spm
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

Extended Key Usages

Key Usages

37:b6:be:84:00:f0:b0:b0:61:99:5f:d5:29:16:8a:7bCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

2d:8c:fd:be:16:8d:f9:55:99:56:6d:00:f0:f7:c6:56:0a:43:44:9aSigner

Signature Validations

Verification

06/12/2013, 02:33 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 656KB

UPX1 Size: 320KB - Virtual size: 320KB

.rsrc Size: 27KB - Virtual size: 28KB

.spm Size: 1KB - Virtual size: 4KB

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

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

37:b6:be:84:00:f0:b0:b0:61:99:5f:d5:29:16:8a:7b
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

2d:8c:fd:be:16:8d:f9:55:99:56:6d:00:f0:f7:c6:56:0a:43:44:9a
Signer

06/12/2013, 02:33
Valid: false

UPX0
Size: - Virtual size: 656KB

UPX1
Size: 320KB - Virtual size: 320KB

.rsrc
Size: 27KB - Virtual size: 28KB

.spm
Size: 1KB - Virtual size: 4KB