1c4dc22470e630dd046d75bd2eadafb2_JaffaCakes118

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General

Target

1c4dc22470e630dd046d75bd2eadafb2_JaffaCakes118
Size

149KB
MD5

1c4dc22470e630dd046d75bd2eadafb2
SHA1

9cddaf2ca8e6197ebf7bfc25bd08b5dd34de6a0f
SHA256

969003d3ad8e0b99abbea6a651007018d6ef0ad9acd8f725b24601f132072307
SHA512

51f138ded912b071d5a31ce16cebe98e0cb3bd9950578b71d3ef567c601a7edbd3da61cdb44643239c68f385e4bc466c4b3f1a3326da850cda8b71b837fc4568
SSDEEP

3072:S6t/IBfTcxp5nZvc6I/5lgWTq1t64m+dXwVSpPl:S6pxp5nS5KWm1ty+yVIl

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

1c4dc22470e630dd046d75bd2eadafb2_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

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

69:d1:ad:9b:16:f2:f2:1b:66:64:ab:8b:27:1f:d5:36
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

02/06/2009, 00:00

Not After

02/06/2011, 23:59

Subject

CN=Shenzhen QVOD Technology Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Shenzhen QVOD Technology Co.\,Ltd,L=Shenzhen,ST=Shenzhen,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

89:21:0b:e6:e0:32:66:ce:66:34:de:39:84:38:f5:80:c3:56:56:69
Signer

Actual PE Digest

89:21:0b:e6:e0:32:66:ce:66:34:de:39:84:38:f5:80:c3:56:56:69

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: 196KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 106KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 37KB - Virtual size: 40KB

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: 197KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 37KB

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

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

Extended Key Usages

Key Usages

69:d1:ad:9b:16:f2:f2:1b:66:64:ab:8b:27:1f:d5:36Certificate

Extended Key Usages

Key Usages

89:21:0b:e6:e0:32:66:ce:66:34:de:39:84:38:f5:80:c3:56:56:69Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 196KB

UPX1 Size: 106KB - Virtual size: 108KB

.rsrc Size: 37KB - Virtual size: 40KB

Headers

File Characteristics

Sections

.text Size: 200KB - Virtual size: 197KB

.rdata Size: 24KB - Virtual size: 22KB

.data Size: 24KB - Virtual size: 31KB

.rsrc Size: 40KB - Virtual size: 37KB

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

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

69:d1:ad:9b:16:f2:f2:1b:66:64:ab:8b:27:1f:d5:36
Certificate

89:21:0b:e6:e0:32:66:ce:66:34:de:39:84:38:f5:80:c3:56:56:69
Signer

UPX0
Size: - Virtual size: 196KB

UPX1
Size: 106KB - Virtual size: 108KB

.rsrc
Size: 37KB - Virtual size: 40KB

.text
Size: 200KB - Virtual size: 197KB

.rdata
Size: 24KB - Virtual size: 22KB

.data
Size: 24KB - Virtual size: 31KB

.rsrc
Size: 40KB - Virtual size: 37KB