ff60f150bd64808d33eb99e84d1ee04a_JaffaCakes118

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General

Target

ff60f150bd64808d33eb99e84d1ee04a_JaffaCakes118
Size

953KB
MD5

ff60f150bd64808d33eb99e84d1ee04a
SHA1

57ac7a1314e1e124be538eeb4614ff8c6e2c0cb5
SHA256

01fea9473addf2b94a5ceb0b4276ba95b63cd89069ca6f9992562b4be22505a3
SHA512

392b2ce9b01bfd00ee93248ca2b50eddc9fdbc7a35bfb836b012118e2992662ce7f84839f8bc905d3cddd9996fdd481c1a890e65d51b384c489a87502a798318
SSDEEP

24576:4kCStjFTlVAlKOphkyRwQEYMhikWJchzQ3P:IStjNlVA/dRJ5sikWJcCP

Score

5^/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

ff60f150bd64808d33eb99e84d1ee04a_JaffaCakes118
.exe windows:4 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

43:73:04:90:13:0e:33:31:c7:a5:d9:78:f4:26:e9:a0
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

29/02/2016, 00:00

Not After

27/12/2016, 23:59

Subject

CN=Shanda Games,OU=Security Labs,O=Shanda Games,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6a:15:da:45:c8:1e:a1:bc:24:c0:50:f4:10:be:8b:d2:31:95:7c:bb
Signer

Actual PE Digest

6a:15:da:45:c8:1e:a1:bc:24:c0:50:f4:10:be:8b:d2:31:95:7c:bb

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 940KB - Virtual size: 944KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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

43:73:04:90:13:0e:33:31:c7:a5:d9:78:f4:26:e9:a0Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

6a:15:da:45:c8:1e:a1:bc:24:c0:50:f4:10:be:8b:d2:31:95:7c:bbSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.2MB

UPX1 Size: 940KB - Virtual size: 944KB

.rsrc Size: 6KB - Virtual size: 8KB

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

43:73:04:90:13:0e:33:31:c7:a5:d9:78:f4:26:e9:a0
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

6a:15:da:45:c8:1e:a1:bc:24:c0:50:f4:10:be:8b:d2:31:95:7c:bb
Signer

UPX0
Size: - Virtual size: 2.2MB

UPX1
Size: 940KB - Virtual size: 944KB

.rsrc
Size: 6KB - Virtual size: 8KB