6af9ccb68412e97e653c37c891b5de9d_JaffaCakes118

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General

Target

6af9ccb68412e97e653c37c891b5de9d_JaffaCakes118
Size

202KB
MD5

6af9ccb68412e97e653c37c891b5de9d
SHA1

406d5205bb78162d1c9d472b50ae552a0e1d18ba
SHA256

1cb05791127ee8b8ff6f597b63f4bb30868e5a988eaeeaa88b6328c8591fd7e0
SHA512

5d0855ef94b4def350fad722ec37f1fe860381c2382021a659ca3d44ce93a3d9d5e21a83c9ea6d1a07e7456b87ba9cbdd2f6db443a77f0c42f01c2754e23bb7d
SSDEEP

3072:GXxGaTa2/0QZ4c4YilIgCD3Vc6GD3FSRILt+Rqf33J01JuamKVF8vdplvOdp:SaQZ4cMyKNhiILt+g/yJV8vdfvOp

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

6af9ccb68412e97e653c37c891b5de9d_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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0e
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

13-08-2010 00:00

Not After

12-09-2011 23:59

Subject

CN=IMNetworks,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=IMNetworks,L=Haeundae,ST=Busan,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21-05-2009 00:00

Not After

20-05-2019 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

e4:3a:23:4f:20:c1:f4:12:c8:bc:45:d3:df:85:40:66:60:cb:ba:2a
Signer

Actual PE Digest

e4:3a:23:4f:20:c1:f4:12:c8:bc:45:d3:df:85:40:66:60:cb:ba:2a

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: 2.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 187KB - Virtual size: 188KB

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: 180KB - Virtual size: 179KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0eCertificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

e4:3a:23:4f:20:c1:f4:12:c8:bc:45:d3:df:85:40:66:60:cb:ba:2aSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.1MB

UPX1 Size: 187KB - Virtual size: 188KB

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

Headers

File Characteristics

Sections

.text Size: 180KB - Virtual size: 179KB

.rdata Size: 48KB - Virtual size: 45KB

.data Size: 20KB - Virtual size: 38KB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0e
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

e4:3a:23:4f:20:c1:f4:12:c8:bc:45:d3:df:85:40:66:60:cb:ba:2a
Signer

UPX0
Size: - Virtual size: 2.1MB

UPX1
Size: 187KB - Virtual size: 188KB

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

.text
Size: 180KB - Virtual size: 179KB

.rdata
Size: 48KB - Virtual size: 45KB

.data
Size: 20KB - Virtual size: 38KB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB