8ef7855c5812b2b0d1414b6d8f85882b_JaffaCakes118

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General

Target

8ef7855c5812b2b0d1414b6d8f85882b_JaffaCakes118
Size

144KB
MD5

8ef7855c5812b2b0d1414b6d8f85882b
SHA1

a3a7c83293daf4ee4ca7a0a84b0e12ad3e39874d
SHA256

606e67f2fa5eff3d15bf64fdcdc2209ba46fd8a7726f7132178f09e0dd8747b4
SHA512

9f100e286515b928e796783ce00834f4c11e3368787c2113f2d127eecc8ba3d6a6f50c8c3afd46063a1dfeca5859abed29adc35e6a10640087d948c2e2fc5b62
SSDEEP

3072:wcP1iGAaACwYWoMU9ZEwK7O1Smy+m7+JsBlX8jXO6VP2t:weilaACPWrU35K+yMs7XaX3VA

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

Files

8ef7855c5812b2b0d1414b6d8f85882b_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2008, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2009, 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

7a:9e:3d:20:f0:54:0a:a4:64:12:fa:66:c2:33:f5:b8
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

16/03/2006, 00:00

Not After

09/05/2007, 23:59

Subject

CN=Zango,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Zango,O=Zango,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

cc:a5:c0:5a:26:02:2c:73:8c:52:c0:63:8a:92:ce:29:f9:1a:8f:02
Signer

Actual PE Digest

cc:a5:c0:5a:26:02:2c:73:8c:52:c0:63:8a:92:ce:29:f9:1a:8f:02

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: 344KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 127KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

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

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0aCertificate

Extended Key Usages

Key Usages

7a:9e:3d:20:f0:54:0a:a4:64:12:fa:66:c2:33:f5:b8Certificate

Extended Key Usages

Key Usages

cc:a5:c0:5a:26:02:2c:73:8c:52:c0:63:8a:92:ce:29:f9:1a:8f:02Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 344KB

UPX1 Size: 127KB - Virtual size: 128KB

.rsrc Size: 10KB - Virtual size: 12KB

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

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

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

7a:9e:3d:20:f0:54:0a:a4:64:12:fa:66:c2:33:f5:b8
Certificate

cc:a5:c0:5a:26:02:2c:73:8c:52:c0:63:8a:92:ce:29:f9:1a:8f:02
Signer

UPX0
Size: - Virtual size: 344KB

UPX1
Size: 127KB - Virtual size: 128KB

.rsrc
Size: 10KB - Virtual size: 12KB