bd7cbf774417a92d657a03a9045be077_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

bd7cbf774417a92d657a03a9045be077_JaffaCakes118
Size

2.0MB
MD5

bd7cbf774417a92d657a03a9045be077
SHA1

08d79bfe32174a5f8fed23b0f76589f9ad3ab580
SHA256

29cd0854501e63aa4429d86936f3d45fdc7a3e3c4bdb33478913b64549a69cfd
SHA512

d5773fecea32e0357e1476d2864704e98e3cc152175ec89276e4eb3579f6d9380578fd5e65e5c3fc0249242d4c62a84d0ebb87477a397936285280d7696933a2
SSDEEP

49152:Z7kQt3ncnDpAEpSfCPDOFO3GsDhlHK82A0BVX1qnxjFAcYhITw:Z7kQt30SWSKPDOFn8f2vlq9FAJac

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

bd7cbf774417a92d657a03a9045be077_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53
Certificate

Issuer

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

Not Before

20/01/2020, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

20/01/2020, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

78:85:f9:9b:f8:9c:83:04:86:e4:3a:ac:4f:5a:6b:35:94:38:cb:10:f0:6a:cf:cb:58:f7:9a:0e:6d:09:4c:a8
Signer

Actual PE Digest

78:85:f9:9b:f8:9c:83:04:86:e4:3a:ac:4f:5a:6b:35:94:38:cb:10:f0:6a:cf:cb:58:f7:9a:0e:6d:09:4c:a8

Digest Algorithm

sha256

PE Digest Matches

true

bb:a5:f2:05:fe:57:64:25:14:6d:de:81:03:cf:02:47:ad:d3:35:e9
Signer

Actual PE Digest

bb:a5:f2:05:fe:57:64:25:14:6d:de:81:03:cf:02:47:ad:d3:35:e9

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 3.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 111KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 810KB - Virtual size: 810KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 45KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 141KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

78:85:f9:9b:f8:9c:83:04:86:e4:3a:ac:4f:5a:6b:35:94:38:cb:10:f0:6a:cf:cb:58:f7:9a:0e:6d:09:4c:a8Signer

bb:a5:f2:05:fe:57:64:25:14:6d:de:81:03:cf:02:47:ad:d3:35:e9Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.9MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 111KB - Virtual size: 112KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 810KB - Virtual size: 810KB

.data Size: 45KB - Virtual size: 71KB

.rsrc Size: 1.4MB - Virtual size: 1.4MB

.reloc Size: 141KB - Virtual size: 140KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

78:85:f9:9b:f8:9c:83:04:86:e4:3a:ac:4f:5a:6b:35:94:38:cb:10:f0:6a:cf:cb:58:f7:9a:0e:6d:09:4c:a8
Signer

bb:a5:f2:05:fe:57:64:25:14:6d:de:81:03:cf:02:47:ad:d3:35:e9
Signer

UPX0
Size: - Virtual size: 3.9MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 111KB - Virtual size: 112KB

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 810KB - Virtual size: 810KB

.data
Size: 45KB - Virtual size: 71KB

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

.reloc
Size: 141KB - Virtual size: 140KB