272a4ea1e9602b32a0065cf57ce087e0_JaffaCakes118

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General

Target

272a4ea1e9602b32a0065cf57ce087e0_JaffaCakes118
Size

151KB
MD5

272a4ea1e9602b32a0065cf57ce087e0
SHA1

80eb083d1a9eeeb154e371bf7b55d3f4eb7fc2db
SHA256

bb00bf9f76ebdf0453e2130d3b79c7ad0fa2b53c699ac5c8bad0a9f82f7771fa
SHA512

3b5d6b0130985966fa500ba6f4de7b9f83964036144f2b3491fdce7c0fe50e59d456be920c8dc54390161d806afd2c84d530d24015f64826af4cac3fcecfcf4f
SSDEEP

3072:cbib7wLWkA7qeyyrkdGzokDNhQ9udYAgIlwnpqKgNepcxpWS++ppRfV99F:cbib7BDoQzdDNhNYn1pqNIHG7fV99F

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

272a4ea1e9602b32a0065cf57ce087e0_JaffaCakes118
.exe windows:1 windows x86 arch:x86

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
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

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8
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

02/03/2010, 00:00

Not After

02/03/2011, 23:59

Subject

CN=Comodo Security Solutions\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Comodo Security Solutions\, Inc.,L=Jersey City,ST=New Jersey,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

9c:79:f7:78:df:ff:63:32:2f:d7:46:db:a8:76:ea:84:a6:6a:26:8e
Signer

Actual PE Digest

9c:79:f7:78:df:ff:63:32:2f:d7:46:db:a8:76:ea:84:a6:6a:26:8e

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 140KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

DATA
Size: 137KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

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

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8Certificate

Extended Key Usages

Key Usages

9c:79:f7:78:df:ff:63:32:2f:d7:46:db:a8:76:ea:84:a6:6a:26:8eSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 52KB

UPX1 Size: 140KB - Virtual size: 144KB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

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

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

.text Size: 17KB - Virtual size: 17KB

.text Size: 4KB - Virtual size: 4KB

DATA Size: 137KB - Virtual size: 136KB

.rsrc Size: 5KB - Virtual size: 4KB

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

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

2c:01:58:55:22:e8:fa:61:13:8a:ef:a4:f6:27:ee:a8
Certificate

9c:79:f7:78:df:ff:63:32:2f:d7:46:db:a8:76:ea:84:a6:6a:26:8e
Signer

UPX0
Size: - Virtual size: 52KB

UPX1
Size: 140KB - Virtual size: 144KB

.rsrc
Size: 5KB - Virtual size: 8KB

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

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

.text
Size: 17KB - Virtual size: 17KB

.text
Size: 4KB - Virtual size: 4KB

DATA
Size: 137KB - Virtual size: 136KB

.rsrc
Size: 5KB - Virtual size: 4KB