jre-8u25-windows-i586[.]exe

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General

Target

jre-8u25-windows-i586.exe
Size

28.4MB
MD5

2cdd85286c5531557f3f20a7cafa7291
SHA1

ff3d21c97e9ca71157f12221ccf0788a9775ec92
SHA256

8f6988e717e0334b33b7f4697c8ebbb5038c218994c8da7dc295986fe43b2b8b
SHA512

b08e7f13120820e3c7e5edce922413afb5d96ed685ef73b720262bb3223666dca16f33fadd2dc6945aafdf2b08f1453a007fd36b7a017b6a2a242d2052d701cd
SSDEEP

786432:NjlYG7V0R17xr+6IPhtJfgQ939vwT7yyNo0/1RZpDtzSWDgfRZl:NiFX9rFitJJd9vwT7lbZpNS++p

Score

7^/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

jre-8u25-windows-i586.exe
.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

0a:4f:98:7a:76:9e:4a:35:3b:26:87:8a:3b:d3:d3:de
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

08-06-2013 00:00

Not After

06-08-2016 23:59

Subject

CN=Oracle America\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Software Engineering,O=Oracle America\, Inc.,L=Redwood Shores,ST=California,C=US

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

97:2c:f5:b7:00:54:51:03:0f:a5:9a:b5:0e:57:63:a3:e3:e6:57:6f
Signer

Actual PE Digest

97:2c:f5:b7:00:54:51:03:0f:a5:9a:b5:0e:57:63:a3:e3:e6:57:6f

Digest Algorithm

sha1

PE Digest Matches

true

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: 48.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28.3MB - Virtual size: 28.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

0a:4f:98:7a:76:9e:4a:35:3b:26:87:8a:3b:d3:d3:deCertificate

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

97:2c:f5:b7:00:54:51:03:0f:a5:9a:b5:0e:57:63:a3:e3:e6:57:6fSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 48.0MB

UPX1 Size: 28.3MB - Virtual size: 28.3MB

.rsrc Size: 46KB - Virtual size: 48KB

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

0a:4f:98:7a:76:9e:4a:35:3b:26:87:8a:3b:d3:d3:de
Certificate

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

97:2c:f5:b7:00:54:51:03:0f:a5:9a:b5:0e:57:63:a3:e3:e6:57:6f
Signer

UPX0
Size: - Virtual size: 48.0MB

UPX1
Size: 28.3MB - Virtual size: 28.3MB

.rsrc
Size: 46KB - Virtual size: 48KB