e80e566430223fe9b259a7040d14a0e6_JaffaCakes118

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General

Target

e80e566430223fe9b259a7040d14a0e6_JaffaCakes118
Size

207KB
MD5

e80e566430223fe9b259a7040d14a0e6
SHA1

257d5c0670ca4cfa305dd845725e8d1519755e27
SHA256

e8e5e86bc665479f50f10dabf7fa21428be2d01a1b6fde327f554702312786ba
SHA512

26d5b5a6ec9f7983dfc2b2a7dc0eb2fef437121f02dba6a5f78cf5a65d9804a3b975df13ade0c6f48a1fb631d5f42956a10155d89781cc2fd429dda233eb52ba
SSDEEP

3072:niX0CR6FjMDJYweKrGgJOcUul+9QWjlolDgxDwCPJwq+Ta0jqgSZjiJ68NU:dCioDJYVgtCQG5f+Ta+TSFiE8U

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

e80e566430223fe9b259a7040d14a0e6_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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0e
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

13/08/2010, 00:00

Not After

12/09/2011, 23:59

Subject

CN=IMNetworks,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=IMNetworks,L=Haeundae,ST=Busan,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

77:b2:ea:28:57:71:a2:65:07:a2:82:ea:2a:bf:06:cc:e6:41:19:ae
Signer

Actual PE Digest

77:b2:ea:28:57:71:a2:65:07:a2:82:ea:2a:bf:06:cc:e6:41:19:ae

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

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: 193KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0eCertificate

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

77:b2:ea:28:57:71:a2:65:07:a2:82:ea:2a:bf:06:cc:e6:41:19:aeSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.0MB

UPX1 Size: 193KB - Virtual size: 196KB

.rsrc Size: 8KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 176KB - Virtual size: 173KB

.rdata Size: 48KB - Virtual size: 45KB

.data Size: 20KB - Virtual size: 37KB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

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

6e:fa:4c:1a:c0:94:92:46:4b:b7:3a:e9:f0:ae:91:0e
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

77:b2:ea:28:57:71:a2:65:07:a2:82:ea:2a:bf:06:cc:e6:41:19:ae
Signer

UPX0
Size: - Virtual size: 2.0MB

UPX1
Size: 193KB - Virtual size: 196KB

.rsrc
Size: 8KB - Virtual size: 12KB

.text
Size: 176KB - Virtual size: 173KB

.rdata
Size: 48KB - Virtual size: 45KB

.data
Size: 20KB - Virtual size: 37KB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB