b53144f86fac119708756840ef8fb065c4ec5f175f562e9b09cc22ac5e73040a

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General

Target

b53144f86fac119708756840ef8fb065c4ec5f175f562e9b09cc22ac5e73040a
Size

621KB
MD5

69c24a28a1af49329d1bdff13acbb3d0
SHA1

47c2ade0f62ebea93d00ba4f60f8d195ea09a0de
SHA256

b53144f86fac119708756840ef8fb065c4ec5f175f562e9b09cc22ac5e73040a
SHA512

7ad3e75575456dd394aa601194ba37c91bf3eda3e42cd55478a40ccc41f138e42355c8397ec82164559e5155dca197470ac68be544857d8e1fcbe3d9b0f1e90e
SSDEEP

12288:pS/Pk0eHc1hNB+KqO1aamP1Pv4sSFd85BtT0+MPaXadad/gdxipWE:s/PZe81DbmP1H4sPB10+MPaXada1gniz

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

b53144f86fac119708756840ef8fb065c4ec5f175f562e9b09cc22ac5e73040a
.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

40:4b:da:d0:a1:1e:76:83:8b:11:55:6f:af:5c:c2:5b
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

19/02/2014, 00:00

Not After

19/04/2017, 23:59

Subject

CN=Zhuhai Kingsoft Office Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=RD Department,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

4a:05:5c:75:45:e1:ea:37:60:5d:93:2d:bf:9a:ba:f1:b8:bf:8b:3a
Signer

Actual PE Digest

4a:05:5c:75:45:e1:ea:37:60:5d:93:2d:bf:9a:ba:f1:b8:bf:8b:3a

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+OU=RD Department,O=Zhuhai Kingsoft Office Software Co.\,Ltd,L=Zhuhai,ST=Guangdong,C=CN

17/09/2014, 20:16
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: 800KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 413KB - Virtual size: 416KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gda
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

40:4b:da:d0:a1:1e:76:83:8b:11:55:6f:af:5c:c2:5bCertificate

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

4a:05:5c:75:45:e1:ea:37:60:5d:93:2d:bf:9a:ba:f1:b8:bf:8b:3aSigner

Signature Validations

Verification

17/09/2014, 20:16 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 800KB

UPX1 Size: 413KB - Virtual size: 416KB

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

.gda 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

40:4b:da:d0:a1:1e:76:83:8b:11:55:6f:af:5c:c2:5b
Certificate

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

4a:05:5c:75:45:e1:ea:37:60:5d:93:2d:bf:9a:ba:f1:b8:bf:8b:3a
Signer

17/09/2014, 20:16
Valid: false

UPX0
Size: - Virtual size: 800KB

UPX1
Size: 413KB - Virtual size: 416KB

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

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