ebca5019533eb586ababe3113b946866_JaffaCakes118

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General

Target

ebca5019533eb586ababe3113b946866_JaffaCakes118
Size

182KB
MD5

ebca5019533eb586ababe3113b946866
SHA1

3944888387b0bd2132d11ed729d039bb87f23b1b
SHA256

d113385c71ea066c28a0d5b72d9318f88c93a02e29ab3e641556f3a88552b0ef
SHA512

ec54efb01f63f65026e460528a9a589735917aefdd793d7356a3be0f6adaf983035048d543b44a3bab815410407e9cd3882bacdb84b71c8c3257b678f54215bd
SSDEEP

3072:DR8AkxMhC4SI6LJQSbQX3+e9d/tLh2/VDr3B5EBTBtXVGfsbCFsewBFNEoO1LH7V:jkehNJV3P9d1l8cXNV0Ui5wrmV1L43E

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

ebca5019533eb586ababe3113b946866_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:23:9e:0f:ac:b3
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

28/01/1999, 13:00

Not After

27/01/2017, 12:00

Subject

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:00:00:00:00:01:2f:58:14:59:d3
Certificate

Issuer

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Not Before

15/04/2011, 07:20

Not After

15/04/2012, 07:19

Subject

CN=NKsolution Corp.,OU=Dev Team,O=NKsolution Corp.,L=Haeundae-gu,ST=Busan,C=KR,1.2.840.113549.1.9.1=#0c1468656c7040706370726f746563742e636f2e6b72

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:23:9e:0f:af:24
Certificate

Issuer

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Not Before

22/01/2004, 10:00

Not After

27/01/2017, 10:00

Subject

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a7:6e:dd:54:37:b3:9d:2c:8b:e2:aa:5d:d9:69:49:73:d5:12:57:04
Signer

Actual PE Digest

a7:6e:dd:54:37:b3:9d:2c:8b:e2:aa:5d:d9:69:49:73:d5:12:57:04

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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 166KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 200KB - Virtual size: 199KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:23:9e:0f:ac:b3Certificate

Extended Key Usages

Key Usages

01:00:00:00:00:01:2f:58:14:59:d3Certificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:23:9e:0f:af:24Certificate

Extended Key Usages

Key Usages

a7:6e:dd:54:37:b3:9d:2c:8b:e2:aa:5d:d9:69:49:73:d5:12:57:04Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 166KB - Virtual size: 168KB

.rsrc Size: 9KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 200KB - Virtual size: 199KB

.rdata Size: 52KB - Virtual size: 50KB

.data Size: 20KB - Virtual size: 36KB

.rsrc Size: 1.2MB - Virtual size: 1.2MB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

04:00:00:00:00:01:23:9e:0f:ac:b3
Certificate

01:00:00:00:00:01:2f:58:14:59:d3
Certificate

04:00:00:00:00:01:23:9e:0f:af:24
Certificate

a7:6e:dd:54:37:b3:9d:2c:8b:e2:aa:5d:d9:69:49:73:d5:12:57:04
Signer

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 166KB - Virtual size: 168KB

.rsrc
Size: 9KB - Virtual size: 12KB

.text
Size: 200KB - Virtual size: 199KB

.rdata
Size: 52KB - Virtual size: 50KB

.data
Size: 20KB - Virtual size: 36KB

.rsrc
Size: 1.2MB - Virtual size: 1.2MB