6a1c2ef5a46ec4425d158f8a7ae6cce9_JaffaCakes118

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General

Target

6a1c2ef5a46ec4425d158f8a7ae6cce9_JaffaCakes118
Size

40KB
MD5

6a1c2ef5a46ec4425d158f8a7ae6cce9
SHA1

d99fc86df06206de3624af65b44c90fded19bdeb
SHA256

10f3b0f4dfeb067abfb0965620e40ba0fee7b16d710b2ff61a06ba162bcfa674
SHA512

9fb4fd7daa618464b578616c5c48626fc0dbb18f9045febfe1f22e4a6b912ab5eee8f05bd28e7a4f5794d13c703aea43f56acd4c2031830cda8ba1416b74536a
SSDEEP

768:LBUr5DdBIqYzvrgia8CnRwq1tNvnfDkww2HL7R1GTVLu8:Lar9dB5iybwy1GTVC8

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

6a1c2ef5a46ec4425d158f8a7ae6cce9_JaffaCakes118
.exe windows:9 windows x86 arch:x86

Code Sign

19:82:24:2b:49:05:2b:ac:47:f1:46:3c:ab:3a:e2:cc
Certificate

Issuer

CN=Root Agency

Not Before

29/11/2011, 20:59

Not After

31/12/2039, 23:59

Subject

CN=Mhbtdvhpwxcaef

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

Signer

Actual PE Digest

Digest Algorithm

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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:9 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: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

19:82:24:2b:49:05:2b:ac:47:f1:46:3c:ab:3a:e2:ccCertificate

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

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 34KB - Virtual size: 36KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 35KB - Virtual size: 35KB

.rdata Size: 2KB - Virtual size: 1KB

.text Size: 512B - Virtual size: 3KB

.text Size: 1024B - Virtual size: 1KB

.text Size: 1024B - Virtual size: 3KB

.text Size: 512B - Virtual size: 2KB

.data Size: 10KB - Virtual size: 9KB

.text Size: - Virtual size: 1KB

.rsrc Size: 11KB - Virtual size: 12KB

.text Size: 1024B - Virtual size: 1KB

19:82:24:2b:49:05:2b:ac:47:f1:46:3c:ab:3a:e2:cc
Certificate

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

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 34KB - Virtual size: 36KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 35KB - Virtual size: 35KB

.rdata
Size: 2KB - Virtual size: 1KB

.text
Size: 512B - Virtual size: 3KB

.text
Size: 1024B - Virtual size: 1KB

.text
Size: 1024B - Virtual size: 3KB

.text
Size: 512B - Virtual size: 2KB

.data
Size: 10KB - Virtual size: 9KB

.text
Size: - Virtual size: 1KB

.rsrc
Size: 11KB - Virtual size: 12KB

.text
Size: 1024B - Virtual size: 1KB