5b1db32529581915b80b7e06a7c31e96_JaffaCakes118

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General

Target

5b1db32529581915b80b7e06a7c31e96_JaffaCakes118
Size

1001KB
MD5

5b1db32529581915b80b7e06a7c31e96
SHA1

455e461b406770ebe85157f7f7396598a6fa667f
SHA256

ae1179672a834f5f6494367cc6e7ea3009c212b60d46c29899a60fe8fbd9bcef
SHA512

cd0cbbbee9db1c52f0ea24fc5cb8ea18892c77dd2f4cf96cfede3bc8553586d53a51133d31aa7fd003f99b3e424ac0689956eaee44be72f40757b55716bbdd8f
SSDEEP

24576:Sj7g+rZNBaT/BNTIOsR5DAW23ATDFCDRudeVrwWg/xG:kRs/BN0OASd3ko4EUWgk

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

5b1db32529581915b80b7e06a7c31e96_JaffaCakes118
.exe windows:5 windows x86 arch: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

70:d9:a6:4c:ff:b3:e1:f6:49:29:ef:fd:88:f4:7e:db
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

10/10/2012, 00:00

Not After

09/01/2016, 23:59

Subject

CN=PPLive Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Product Planning Dept.,O=PPLive Corporation,L=Shanghai,ST=Shanghai,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

a6:9d:f3:1a:74:db:67:0d:ef:c8:b9:3d:e2:3c:c4:c8:28:3e:83:bd
Signer

Actual PE Digest

a6:9d:f3:1a:74:db:67:0d:ef:c8:b9:3d:e2:3c:c4:c8:28:3e:83:bd

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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1012KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 165KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 829KB - Virtual size: 832KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

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

.text
Size: 234KB - Virtual size: 233KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 828KB - Virtual size: 827KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

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

Extended Key Usages

Key Usages

70:d9:a6:4c:ff:b3:e1:f6:49:29:ef:fd:88:f4:7e:dbCertificate

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

a6:9d:f3:1a:74:db:67:0d:ef:c8:b9:3d:e2:3c:c4:c8:28:3e:83:bdSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1012KB

UPX1 Size: 165KB - Virtual size: 168KB

.rsrc Size: 829KB - Virtual size: 832KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 234KB - Virtual size: 233KB

.rdata Size: 47KB - Virtual size: 47KB

.data Size: 10KB - Virtual size: 21KB

.rsrc Size: 828KB - Virtual size: 827KB

.reloc Size: 22KB - Virtual size: 22KB

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

70:d9:a6:4c:ff:b3:e1:f6:49:29:ef:fd:88:f4:7e:db
Certificate

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

a6:9d:f3:1a:74:db:67:0d:ef:c8:b9:3d:e2:3c:c4:c8:28:3e:83:bd
Signer

UPX0
Size: - Virtual size: 1012KB

UPX1
Size: 165KB - Virtual size: 168KB

.rsrc
Size: 829KB - Virtual size: 832KB

.text
Size: 234KB - Virtual size: 233KB

.rdata
Size: 47KB - Virtual size: 47KB

.data
Size: 10KB - Virtual size: 21KB

.rsrc
Size: 828KB - Virtual size: 827KB

.reloc
Size: 22KB - Virtual size: 22KB