065e841018ddbc0a758b008e37d4011f_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

065e841018ddbc0a758b008e37d4011f_JaffaCakes118
Size

512KB
MD5

065e841018ddbc0a758b008e37d4011f
SHA1

12b864c8cbf27816b44c297d2ff662b707be4337
SHA256

ddcf353b4cbe3261bd3a93c4bd60ac8449712662dbf46434c60708766c634ec1
SHA512

1d298cd8d324cbd3ff1296a7735ac4f3beb6e61ecf96b3f7226e0efe10c068011db84e1882b8c28f9c2927f5ef21fe2132ec8fda968ed41577bfb6f0be3501fe
SSDEEP

6144:N4ingeWvPLQB5Ty7gqSgbdAoJOfpcDdnQ14CSB+9CUF+UqN5g:YeuPLQB5Qg0bd3JipqnSYU0

Score

5^/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

065e841018ddbc0a758b008e37d4011f_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

0d:55:f9:95:e6:cd:a7:e4:0d:b8:62:9e:5a:f1:5e:48
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

26/02/2007, 00:00

Not After

26/02/2008, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

95:f5:6a:d3:54:49:9f:a2:17:d7:72:e4:ee:51:fb:5f:17:87:f8:63
Signer

Actual PE Digest

95:f5:6a:d3:54:49:9f:a2:17:d7:72:e4:ee:51:fb:5f:17:87:f8:63

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: 476KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 219KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 44KB

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: 300KB - Virtual size: 299KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 264KB - Virtual size: 261KB

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

0d:55:f9:95:e6:cd:a7:e4:0d:b8:62:9e:5a:f1:5e:48Certificate

Extended Key Usages

Key Usages

95:f5:6a:d3:54:49:9f:a2:17:d7:72:e4:ee:51:fb:5f:17:87:f8:63Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 476KB

UPX1 Size: 219KB - Virtual size: 220KB

.rsrc Size: 43KB - Virtual size: 44KB

Headers

File Characteristics

Sections

.text Size: 300KB - Virtual size: 299KB

.rdata Size: 52KB - Virtual size: 49KB

.data Size: 16KB - Virtual size: 65KB

.rsrc Size: 264KB - Virtual size: 261KB

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

0d:55:f9:95:e6:cd:a7:e4:0d:b8:62:9e:5a:f1:5e:48
Certificate

95:f5:6a:d3:54:49:9f:a2:17:d7:72:e4:ee:51:fb:5f:17:87:f8:63
Signer

UPX0
Size: - Virtual size: 476KB

UPX1
Size: 219KB - Virtual size: 220KB

.rsrc
Size: 43KB - Virtual size: 44KB

.text
Size: 300KB - Virtual size: 299KB

.rdata
Size: 52KB - Virtual size: 49KB

.data
Size: 16KB - Virtual size: 65KB

.rsrc
Size: 264KB - Virtual size: 261KB