a8e1b8dc3dcfc0280ba0cd1ee9f01045_JaffaCakes118

Sharing

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General

Target

a8e1b8dc3dcfc0280ba0cd1ee9f01045_JaffaCakes118
Size

333KB
MD5

a8e1b8dc3dcfc0280ba0cd1ee9f01045
SHA1

f7b459733439c17c98721f034783dccaf5b8d3d4
SHA256

475416b411888d71726f74b74ed4fca16d253db8f1a6c2721ada2ec01409ac63
SHA512

4a79ae4ed31d4181068ab2727172934429cc01e695326a554f809cea9e233278df3fc5b33c0d13e5bd0b49de71a10624e828c76d7b5fa3a3824c33406b1a2ecb
SSDEEP

6144:rSQfhYCjILkOUvJyWRJFLnWOuqWGK7HneaUhKl24vCHD98YVyuUxjw:2QfqwuUvJyWRf7WZLoh/1j+YVRAw

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

a8e1b8dc3dcfc0280ba0cd1ee9f01045_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

21/11/2011, 00:00

Not After

24/01/2013, 12:00

Subject

CN=OpenInstall\, Inc.,O=OpenInstall\, Inc.,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:a5
Certificate

Issuer

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

Not Before

13/08/1998, 00:29

Not After

13/08/2018, 23:59

Subject

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

07:27:58:3d
Certificate

Issuer

CN=GTE CyberTrust Global Root,OU=GTE CyberTrust Solutions\, Inc.,O=GTE Corporation,C=US

Not Before

13/01/2010, 19:20

Not After

30/09/2015, 18:19

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0b
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/05/2011, 00:00

Not After

05/06/2012, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
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: 624KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 250KB - Virtual size: 252KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 72KB

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: 412KB - Virtual size: 409KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 300KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05Certificate

Extended Key Usages

Key Usages

01:a5Certificate

07:27:58:3dCertificate

Key Usages

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09Certificate

Extended Key Usages

Key Usages

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0bCertificate

Extended Key Usages

Key Usages

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 624KB

UPX1 Size: 250KB - Virtual size: 252KB

.rsrc Size: 72KB - Virtual size: 72KB

Headers

File Characteristics

Sections

.text Size: 412KB - Virtual size: 409KB

.rdata Size: 132KB - Virtual size: 131KB

.data Size: 12KB - Virtual size: 19KB

.rsrc Size: 300KB - Virtual size: 296KB

07:ae:99:41:49:20:80:18:1d:24:77:35:35:00:de:05
Certificate

01:a5
Certificate

07:27:58:3d
Certificate

08:1c:57:ee:5d:70:eb:9b:a0:b1:52:0c:72:9c:1b:09
Certificate

04:68:e1:d3:69:fe:2a:5f:2a:a4:8e:ac:33:61:5a:0b
Certificate

0a:04:df:21:74:5d:4d:2b:8c:ea:33:72:05:00:50:e9
Certificate

UPX0
Size: - Virtual size: 624KB

UPX1
Size: 250KB - Virtual size: 252KB

.rsrc
Size: 72KB - Virtual size: 72KB

.text
Size: 412KB - Virtual size: 409KB

.rdata
Size: 132KB - Virtual size: 131KB

.data
Size: 12KB - Virtual size: 19KB

.rsrc
Size: 300KB - Virtual size: 296KB