b1346e6c02fc2d6f354bd6bed2b63ce3_JaffaCakes118

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General

Target

b1346e6c02fc2d6f354bd6bed2b63ce3_JaffaCakes118
Size

682KB
MD5

b1346e6c02fc2d6f354bd6bed2b63ce3
SHA1

0f26c16c004e9691807df143883b465068a6add4
SHA256

59dfb209d5946270847ee2145b385d3463abf967d8df3fa53a8a2ba989c4c5a7
SHA512

eebb341ffbd60784b90b65833d7470d80ad0416f6ae4b22aa2d5c13bbde5ed89a9d58c1e54ff6b80cf53c0b3db0cc76e48282cf3cfe1131a7ab545b2a83ff095
SSDEEP

12288:Y2AdANfqG60VDSifblidX9pSaCRIyvpcdQV8tAC5+mZg2HCDvtLxUDJ5hx21f1dl:Wdifx/DLju9pSaCOyRL8v5vgmuvtLidC

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

b1346e6c02fc2d6f354bd6bed2b63ce3_JaffaCakes118
.exe windows:5 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

70:ec:36:12:43:5e:1d:19:ca:35:db:6f:dd:08:6b:1a
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

23/04/2010, 00:00

Not After

22/06/2011, 23:59

Subject

CN=Qingdao Loogoo InfoTech Co.\,ltd.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Qingdao Loogoo InfoTech Co.\,ltd.,L=Qingdao,ST=Shandong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

d5:dc:dd:a6:c1:e1:0c:e7:3e:f0:88:38:e6:d0:d6:b3:7e:23:76:3d
Signer

Actual PE Digest

d5:dc:dd:a6:c1:e1:0c:e7:3e:f0:88:38:e6:d0:d6:b3:7e:23:76:3d

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 740KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 553KB - Virtual size: 556KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 123KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 490KB - Virtual size: 489KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 165KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 507KB - Virtual size: 507KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

70:ec:36:12:43:5e:1d:19:ca:35:db:6f:dd:08:6b:1aCertificate

Extended Key Usages

Key Usages

d5:dc:dd:a6:c1:e1:0c:e7:3e:f0:88:38:e6:d0:d6:b3:7e:23:76:3dSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 740KB

UPX1 Size: 553KB - Virtual size: 556KB

.rsrc Size: 123KB - Virtual size: 124KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 490KB - Virtual size: 489KB

.rdata Size: 165KB - Virtual size: 165KB

.data Size: 29KB - Virtual size: 41KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 507KB - Virtual size: 507KB

.reloc Size: 66KB - Virtual size: 65KB

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

70:ec:36:12:43:5e:1d:19:ca:35:db:6f:dd:08:6b:1a
Certificate

d5:dc:dd:a6:c1:e1:0c:e7:3e:f0:88:38:e6:d0:d6:b3:7e:23:76:3d
Signer

UPX0
Size: - Virtual size: 740KB

UPX1
Size: 553KB - Virtual size: 556KB

.rsrc
Size: 123KB - Virtual size: 124KB

.text
Size: 490KB - Virtual size: 489KB

.rdata
Size: 165KB - Virtual size: 165KB

.data
Size: 29KB - Virtual size: 41KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 507KB - Virtual size: 507KB

.reloc
Size: 66KB - Virtual size: 65KB