2b66ad0158a71cb7ca3e4cb9b26f2565_JaffaCakes118

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General

Target

2b66ad0158a71cb7ca3e4cb9b26f2565_JaffaCakes118
Size

250KB
MD5

2b66ad0158a71cb7ca3e4cb9b26f2565
SHA1

96be50f39899539de386d682cd9f04eab65d842f
SHA256

ff2140164ba0e716ec968cf8cebfec7ccc635fa30eb22adf45928632bd583efb
SHA512

10813792c83453db9f979f2e452d0b927690980101c3e5fe23d2a58783f5ab9d603bf30f0d8b9d663bc6a4672bc86f29eecf02ac489a986fbfc9f8c3c7b8b6f7
SSDEEP

6144:BpK3cLmqNZAl2fR25JjgSwfZsUcadXm6Almw2hBIeoSE:ExgiiYMZvg6An2oeoSE

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

2b66ad0158a71cb7ca3e4cb9b26f2565_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

65:25:c7:2b:76:00:fd:d9:9f:1e:0d:ea:a4:73:96:06
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

05-10-2011 00:00

Not After

13-10-2012 23:59

Subject

CN=Alcohol Soft,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Alcohol Soft Development Team,O=Alcohol Soft,L=Belfast,ST=Antrim,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fd:d1:6b:03:3d:ee:d0:58:7e:3d:4a:78:e4:97:eb:83:65:65:1f:82
Signer

Actual PE Digest

fd:d1:6b:03:3d:ee:d0:58:7e:3d:4a:78:e4:97:eb:83:65:65:1f:82

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 556KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 233KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODEINIT
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

CODESIGN
Size: 4KB - Virtual size: 4KB

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

65:25:c7:2b:76:00:fd:d9:9f:1e:0d:ea:a4:73:96:06Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

fd:d1:6b:03:3d:ee:d0:58:7e:3d:4a:78:e4:97:eb:83:65:65:1f:82Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 556KB

UPX1 Size: 233KB - Virtual size: 236KB

.rsrc Size: 6KB - Virtual size: 8KB

CODEINIT Size: 512B - Virtual size: 32B

CODESIGN Size: 4KB - Virtual size: 4KB

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

65:25:c7:2b:76:00:fd:d9:9f:1e:0d:ea:a4:73:96:06
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

fd:d1:6b:03:3d:ee:d0:58:7e:3d:4a:78:e4:97:eb:83:65:65:1f:82
Signer

UPX0
Size: - Virtual size: 556KB

UPX1
Size: 233KB - Virtual size: 236KB

.rsrc
Size: 6KB - Virtual size: 8KB

CODEINIT
Size: 512B - Virtual size: 32B

CODESIGN
Size: 4KB - Virtual size: 4KB