af640c9a451dd817b9a9370cf5ed27f6_JaffaCakes118

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General

Target

af640c9a451dd817b9a9370cf5ed27f6_JaffaCakes118
Size

193KB
MD5

af640c9a451dd817b9a9370cf5ed27f6
SHA1

8d9417a0292312f1108218e9f1456a672311c24b
SHA256

305f2c715eea5f2f48f0e1720ca3c36db250d28b8a4f8d5aa35d9f483882af69
SHA512

a69b593e3f1e275d71a4c3211fe2e18134622d2a9d21a9ccce5d27b4e93ce76bb69a74d3e07885e522c3df10d63559f15d7fd9f32dfa9d4c220dfd2c704564d0
SSDEEP

3072:EUQBVYncVJdFSADxxeMEnY6m/POF+9fSER3CQG2CHOt0wPVYHFwa2gZ93:7BwJlxYnY6m/WF+9f3hG2COt0wPI2mF

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

af640c9a451dd817b9a9370cf5ed27f6_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

21:bc:4c:c2:ba:7f:26:f5:77:e3:0f:9e:14:1a:c4:9d
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12-08-2015 00:00

Not After

11-08-2016 23:59

Subject

CN=OpenCandy (Verified Application Company),O=OpenCandy (Verified Application Company),POSTALCODE=92101,STREET=510 Market St #301,L=San Diego,ST=CA,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09-05-2013 00:00

Not After

08-05-2028 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

26:05:62:f0:49:fb:66:33:32:c0:63:0d:24:c9:51:78:cb:b0:42:61
Signer

Actual PE Digest

26:05:62:f0:49:fb:66:33:32:c0:63:0d:24:c9:51:78:cb:b0:42:61

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: 308KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 147KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 40KB

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: 282KB - Virtual size: 281KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 70KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 20KB

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

21:bc:4c:c2:ba:7f:26:f5:77:e3:0f:9e:14:1a:c4:9dCertificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

26:05:62:f0:49:fb:66:33:32:c0:63:0d:24:c9:51:78:cb:b0:42:61Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 308KB

UPX1 Size: 147KB - Virtual size: 148KB

.rsrc Size: 39KB - Virtual size: 40KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 282KB - Virtual size: 281KB

.rdata Size: 70KB - Virtual size: 69KB

.data Size: 7KB - Virtual size: 14KB

.rsrc Size: 41KB - Virtual size: 40KB

.reloc Size: 20KB - Virtual size: 20KB

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

21:bc:4c:c2:ba:7f:26:f5:77:e3:0f:9e:14:1a:c4:9d
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

26:05:62:f0:49:fb:66:33:32:c0:63:0d:24:c9:51:78:cb:b0:42:61
Signer

UPX0
Size: - Virtual size: 308KB

UPX1
Size: 147KB - Virtual size: 148KB

.rsrc
Size: 39KB - Virtual size: 40KB

.text
Size: 282KB - Virtual size: 281KB

.rdata
Size: 70KB - Virtual size: 69KB

.data
Size: 7KB - Virtual size: 14KB

.rsrc
Size: 41KB - Virtual size: 40KB

.reloc
Size: 20KB - Virtual size: 20KB