0fef75b145393f3aac93fb5c6f7bd380_JaffaCakes118

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General

Target

0fef75b145393f3aac93fb5c6f7bd380_JaffaCakes118
Size

108KB
MD5

0fef75b145393f3aac93fb5c6f7bd380
SHA1

dc2f40a970f0e725c3caf3d0bea2781869858c11
SHA256

4668dbf1f12e596d3b7f553be1a42aa20e0cb6458670716d66268cb091935bc3
SHA512

b20774b6f30014c4c57672abac8a39f82a18d5d3861886296934843fdd8f2734c3380715f22725ee080b5c98a16b6688cce0fc928c8d3f9727e568a74e597961
SSDEEP

1536:AIhZeAB4IyOb3vNxMU5aI9G9FagU1b4eVax/P54Bc7mQX2oooD+AyxArSIVJ9CMt:AIhZs41xMUaIIAK8i/h4LQXMmSIg6IMP

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

0fef75b145393f3aac93fb5c6f7bd380_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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7f:c8:08:71:a6:6f:e6:b0:7d:8c:fc:a5:af:93:01:4d
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

18/02/2008, 00:00

Not After

17/02/2009, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=R&D,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

ad:13:19:95:41:e3:48:cc:0f:a8:93:a7:03:6a:fb:69:08:ac:13:54
Signer

Actual PE Digest

ad:13:19:95:41:e3:48:cc:0f:a8:93:a7:03:6a:fb:69:08:ac:13:54

Digest Algorithm

sha1

PE Digest Matches

false

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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 90KB - Virtual size: 92KB

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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 89KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

7f:c8:08:71:a6:6f:e6:b0:7d:8c:fc:a5:af:93:01:4dCertificate

Extended Key Usages

Key Usages

ad:13:19:95:41:e3:48:cc:0f:a8:93:a7:03:6a:fb:69:08:ac:13:54Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 116KB

UPX1 Size: 12KB - Virtual size: 12KB

.rsrc Size: 90KB - Virtual size: 92KB

Headers

File Characteristics

Sections

.text Size: 24KB - Virtual size: 23KB

.data Size: 4KB - Virtual size: 3KB

.rsrc Size: 92KB - Virtual size: 89KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

7f:c8:08:71:a6:6f:e6:b0:7d:8c:fc:a5:af:93:01:4d
Certificate

ad:13:19:95:41:e3:48:cc:0f:a8:93:a7:03:6a:fb:69:08:ac:13:54
Signer

UPX0
Size: - Virtual size: 116KB

UPX1
Size: 12KB - Virtual size: 12KB

.rsrc
Size: 90KB - Virtual size: 92KB

.text
Size: 24KB - Virtual size: 23KB

.data
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 92KB - Virtual size: 89KB