daeca4a9b899374958c7f1152d2d0048_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

daeca4a9b899374958c7f1152d2d0048_JaffaCakes118
Size

2.6MB
MD5

daeca4a9b899374958c7f1152d2d0048
SHA1

e2728f6dce7b38fff7c49ad320b1e9ecafb78703
SHA256

e4f8e1ae63c876dc0aa0d0903969f15d8dc02001f6067b11e45b371495ad8195
SHA512

a185203663d93b8e6e18ea77d3f199251d884eda742d54e015c979a612e26dd74cb68383feee23425fee227c5823c5379e01d6397b2c5e52a56eeb7f9ba6003b
SSDEEP

49152:uRBJ0LZcnyjhTxPlpWXKILobj91FY4lODLl5iuFq8V7J717eIGRJfOjWyMBIRdjh:ufyjdTpWXKIL41FcDZ5iuESd9eIGRNGF

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

daeca4a9b899374958c7f1152d2d0048_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

5e:aa:5e:ae:17:cb:49:74:04:a9:28:03:03:c6:e1:04
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

20/07/2011, 00:00

Not After

19/07/2014, 23:59

Subject

CN=Record Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Record Ltd,L=Saint-Petersburg,ST=Saint-Petersburg,C=RU

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

d8:ab:14:45:1b:e3:bb:3b:24:e0:c3:29:d3:e5:03:59:04:b3:d0:17
Signer

Actual PE Digest

d8:ab:14:45:1b:e3:bb:3b:24:e0:c3:29:d3:e5:03:59:04:b3:d0:17

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: 2.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 96KB

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: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 10KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 24B

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: 143KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.8MB - Virtual size: 1.8MB

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

5e:aa:5e:ae:17:cb:49:74:04:a9:28:03:03:c6:e1:04Certificate

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

d8:ab:14:45:1b:e3:bb:3b:24:e0:c3:29:d3:e5:03:59:04:b3:d0:17Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.0MB

UPX1 Size: 2.5MB - Virtual size: 2.5MB

.rsrc Size: 92KB - Virtual size: 96KB

Headers

File Characteristics

Sections

CODE Size: 2.3MB - Virtual size: 2.3MB

DATA Size: 86KB - Virtual size: 85KB

BSS Size: - Virtual size: 10KB

.idata Size: 16KB - Virtual size: 16KB

.tls Size: - Virtual size: 24B

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

.reloc Size: 143KB - Virtual size: 142KB

.rsrc Size: 1.8MB - Virtual size: 1.8MB

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

5e:aa:5e:ae:17:cb:49:74:04:a9:28:03:03:c6:e1:04
Certificate

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

d8:ab:14:45:1b:e3:bb:3b:24:e0:c3:29:d3:e5:03:59:04:b3:d0:17
Signer

UPX0
Size: - Virtual size: 2.0MB

UPX1
Size: 2.5MB - Virtual size: 2.5MB

.rsrc
Size: 92KB - Virtual size: 96KB

CODE
Size: 2.3MB - Virtual size: 2.3MB

DATA
Size: 86KB - Virtual size: 85KB

BSS
Size: - Virtual size: 10KB

.idata
Size: 16KB - Virtual size: 16KB

.tls
Size: - Virtual size: 24B

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

.reloc
Size: 143KB - Virtual size: 142KB

.rsrc
Size: 1.8MB - Virtual size: 1.8MB