4414ff9f3c4c4a9f035ea37fc401878d_JaffaCakes118

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General

Target

4414ff9f3c4c4a9f035ea37fc401878d_JaffaCakes118
Size

242KB
MD5

4414ff9f3c4c4a9f035ea37fc401878d
SHA1

96161274ad34f659314be833ab68a6d96c579e48
SHA256

13edfe44d75b8a429d97abc6f645509456cb236c1b29bcbaad8ebe6b47a3e5a7
SHA512

3b45c8aa81625637b9f4e91f6f89f8b6b20ddfb559fa583d2e132ee5b77feddbcc18156bd121f87b9d856178b6440dd0a32336bb59e9e46665630782094fff5a
SSDEEP

6144:QkeENDvTSn2SV/GuhYdViC7X57+nM5CObda4DW5MOIlby:QNEND/k/GLPX57+n4QH2OI1y

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

4414ff9f3c4c4a9f035ea37fc401878d_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

0d:1d:c2:90:2c:5a:9a:3f:99:0f:ba:a1:f9:23:9e:e0
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

22/03/2013, 00:00

Not After

21/06/2014, 23:59

Subject

CN=Pinball Corporation.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Pinball Corporation.,L=Bellevue,ST=Washington,C=US

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

d2:68:e2:13:c6:4a:f7:5d:ac:20:14:30:08:cf:dd:f4:d2:5e:f9:32
Signer

Actual PE Digest

d2:68:e2:13:c6:4a:f7:5d:ac:20:14:30:08:cf:dd:f4:d2:5e:f9:32

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 308KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 230KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 365KB - Virtual size: 364KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0d:1d:c2:90:2c:5a:9a:3f:99:0f:ba:a1:f9:23:9e:e0Certificate

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

d2:68:e2:13:c6:4a:f7:5d:ac:20:14:30:08:cf:dd:f4:d2:5e:f9:32Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 308KB

UPX1 Size: 230KB - Virtual size: 232KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 365KB - Virtual size: 364KB

.rdata Size: 73KB - Virtual size: 73KB

.data Size: 10KB - Virtual size: 20KB

.rsrc Size: 57KB - Virtual size: 56KB

0d:1d:c2:90:2c:5a:9a:3f:99:0f:ba:a1:f9:23:9e:e0
Certificate

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

d2:68:e2:13:c6:4a:f7:5d:ac:20:14:30:08:cf:dd:f4:d2:5e:f9:32
Signer

UPX0
Size: - Virtual size: 308KB

UPX1
Size: 230KB - Virtual size: 232KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 365KB - Virtual size: 364KB

.rdata
Size: 73KB - Virtual size: 73KB

.data
Size: 10KB - Virtual size: 20KB

.rsrc
Size: 57KB - Virtual size: 56KB