045603d80501b69d2ddb21319c03f299_JaffaCakes118

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General

Target

045603d80501b69d2ddb21319c03f299_JaffaCakes118
Size

72KB
MD5

045603d80501b69d2ddb21319c03f299
SHA1

5c6c46ca29de4729b66ee0736246cc636fe131c0
SHA256

7b29cbac3fd58703f44351953468ed1b8d337fe6acf6e2ce95117fb501944714
SHA512

29b8fc3eeb43a35b5bbf89a0eb09122e96db0a553f8d2650f947fdff156c5ae4e79cdc0084b7bddcfe5e1f4e839d4d426e8232649ea96012ef107221498a13da
SSDEEP

1536:QTbFCa7qnGS78kefAnmoIgiYYJXSOz1wiFBgZJ:QTbNJSfOAnmoIgiBXxwiyJ

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

045603d80501b69d2ddb21319c03f299_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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

16-01-2007 00:00

Not After

30-05-2020 10:48

Subject

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

b0:d0:59:f8:fe:be:e6:a3:b1:85:43:1b:a6:51:39:d5
Certificate

Issuer

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Not Before

09-03-2010 00:00

Not After

09-03-2011 23:59

Subject

CN=Bluesolution,OU=sysop team,O=Bluesolution,POSTALCODE=137-071,STREET=1364-39 4003HO+STREET=Seocho 1-dong\, Seocho-gu\, Seoul\, Korea,L=Seoul,ST=Seocho-gu,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

e6:f9:03:a1:c1:1f:70:ae:18:55:ba:14:13:6d:14:2a:54:d7:b7:43
Signer

Actual PE Digest

e6:f9:03:a1:c1:1f:70:ae:18:55:ba:14:13:6d:14:2a:54:d7:b7:43

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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 59KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 12KB

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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:baCertificate

Key Usages

b0:d0:59:f8:fe:be:e6:a3:b1:85:43:1b:a6:51:39:d5Certificate

Extended Key Usages

Key Usages

e6:f9:03:a1:c1:1f:70:ae:18:55:ba:14:13:6d:14:2a:54:d7:b7:43Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 104KB

UPX1 Size: 59KB - Virtual size: 60KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 88KB - Virtual size: 84KB

.rdata Size: 20KB - Virtual size: 18KB

.data Size: 16KB - Virtual size: 27KB

.rsrc Size: 16KB - Virtual size: 12KB

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

48:5d:85:4e:53:0d:05:c6:54:69:d3:e2:42:1a:a0:ba
Certificate

b0:d0:59:f8:fe:be:e6:a3:b1:85:43:1b:a6:51:39:d5
Certificate

e6:f9:03:a1:c1:1f:70:ae:18:55:ba:14:13:6d:14:2a:54:d7:b7:43
Signer

UPX0
Size: - Virtual size: 104KB

UPX1
Size: 59KB - Virtual size: 60KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 88KB - Virtual size: 84KB

.rdata
Size: 20KB - Virtual size: 18KB

.data
Size: 16KB - Virtual size: 27KB

.rsrc
Size: 16KB - Virtual size: 12KB