b33f7f2163ab069435e426a64801aa0e_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

b33f7f2163ab069435e426a64801aa0e_JaffaCakes118
Size

9.5MB
MD5

b33f7f2163ab069435e426a64801aa0e
SHA1

4da169e11b45878da74ef561b38c0ae694b7447d
SHA256

e0d1d9a58ed9c7517414843eda9505631d16a853f894fcbd41ed460869abf5f1
SHA512

dc60bea67d497a8a314a331b548e14068a0984d271bd374d281cb142c335d49f05ef1383dbca53b7e0f1552b3cefbae5bb07d16b8b3fb1386ee306a4df0a46ea
SSDEEP

196608:6QgwKV/PzslfwTEsfNrum+y2T8K52fWupE6qeB6ekGghQ5yftzzLJGaTvo4sr8:6QgwuTslfyPFgy2TlgWsJrB6VGB5yflk

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

b33f7f2163ab069435e426a64801aa0e_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

40:10:7f:78:4b:1f:74:24:78:a3:5b:1d:ad:c1:71:0d
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

26/11/2014, 00:00

Not After

25/01/2016, 23:59

Subject

CN=Shenzhen DriveTheLife Software Technology Co.Ltd,OU=驱动人生,O=Shenzhen DriveTheLife Software Technology Co.Ltd,L=Shenzhen,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

a0:e1:f4:14:7a:c7:68:a7:a7:b9:d2:39:8d:d4:8f:c2:c6:f3:5b:8c
Signer

Actual PE Digest

a0:e1:f4:14:7a:c7:68:a7:a7:b9:d2:39:8d:d4:8f:c2:c6:f3:5b:8c

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: 9.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 267KB - Virtual size: 268KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9.3MB - Virtual size: 9.3MB

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: 413KB - Virtual size: 412KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 127KB - Virtual size: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9.3MB - Virtual size: 9.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 51KB - Virtual size: 50KB

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

40:10:7f:78:4b:1f:74:24:78:a3:5b:1d:ad:c1:71:0dCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

a0:e1:f4:14:7a:c7:68:a7:a7:b9:d2:39:8d:d4:8f:c2:c6:f3:5b:8cSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 9.6MB

UPX1 Size: 267KB - Virtual size: 268KB

.rsrc Size: 9.3MB - Virtual size: 9.3MB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 413KB - Virtual size: 412KB

.rdata Size: 127KB - Virtual size: 126KB

.data Size: 12KB - Virtual size: 29KB

.rsrc Size: 9.3MB - Virtual size: 9.3MB

.reloc Size: 51KB - Virtual size: 50KB

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

40:10:7f:78:4b:1f:74:24:78:a3:5b:1d:ad:c1:71:0d
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

a0:e1:f4:14:7a:c7:68:a7:a7:b9:d2:39:8d:d4:8f:c2:c6:f3:5b:8c
Signer

UPX0
Size: - Virtual size: 9.6MB

UPX1
Size: 267KB - Virtual size: 268KB

.rsrc
Size: 9.3MB - Virtual size: 9.3MB

.text
Size: 413KB - Virtual size: 412KB

.rdata
Size: 127KB - Virtual size: 126KB

.data
Size: 12KB - Virtual size: 29KB

.rsrc
Size: 9.3MB - Virtual size: 9.3MB

.reloc
Size: 51KB - Virtual size: 50KB