45b9e7a1bbca01f224936e4a461405bb_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

45b9e7a1bbca01f224936e4a461405bb_JaffaCakes118
Size

345KB
MD5

45b9e7a1bbca01f224936e4a461405bb
SHA1

128da42156b89505b4a593881c675a3648b76e00
SHA256

738d8c2411d4791a8898581f053f2617f70749f3bbc223d1ef278b35cbe0e611
SHA512

1c76046274c47f335226280471062855009a644969bfd6fa0126f4ebc12458d9cb58de69600765c51c83c6f178f3b109a623dd08509e3466f6258d405bb183b7
SSDEEP

6144:Z+VJ5JgQlKU7n6aFayFOx9jQMHYV3oTSzMbMYebbJQvK45AkOQi9U5MlPQxxKvx1:ZIJD164FOzjQMHs8SIybZYAxfQCvrn

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

45b9e7a1bbca01f224936e4a461405bb_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

55:db:0d:a8:c4:24:59:42:76:99:54:a0:08:6d:7c:36
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

06/02/2008, 00:00

Not After

05/02/2011, 23:59

Subject

CN=SweetIM Technologies Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=SweetIM Technologies Ltd,L=Ra'anana,ST=Israel,C=IL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

23:f6:45:ca:f6:8b:02:0f:97:fd:d6:d5:a7:d0:ff:4e:fb:ac:2c:61
Signer

Actual PE Digest

23:f6:45:ca:f6:8b:02:0f:97:fd:d6:d5:a7:d0:ff:4e:fb:ac:2c:61

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 672KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 290KB - Virtual size: 292KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 550KB - Virtual size: 549KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 14KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 315KB - Virtual size: 315KB

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

55:db:0d:a8:c4:24:59:42:76:99:54:a0:08:6d:7c:36Certificate

Extended Key Usages

Key Usages

23:f6:45:ca:f6:8b:02:0f:97:fd:d6:d5:a7:d0:ff:4e:fb:ac:2c:61Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 672KB

UPX1 Size: 290KB - Virtual size: 292KB

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

Headers

File Characteristics

Sections

CODE Size: 550KB - Virtual size: 549KB

DATA Size: 7KB - Virtual size: 7KB

BSS Size: - Virtual size: 14KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 37KB - Virtual size: 37KB

.rsrc Size: 315KB - Virtual size: 315KB

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

55:db:0d:a8:c4:24:59:42:76:99:54:a0:08:6d:7c:36
Certificate

23:f6:45:ca:f6:8b:02:0f:97:fd:d6:d5:a7:d0:ff:4e:fb:ac:2c:61
Signer

UPX0
Size: - Virtual size: 672KB

UPX1
Size: 290KB - Virtual size: 292KB

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

CODE
Size: 550KB - Virtual size: 549KB

DATA
Size: 7KB - Virtual size: 7KB

BSS
Size: - Virtual size: 14KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 37KB - Virtual size: 37KB

.rsrc
Size: 315KB - Virtual size: 315KB