2ed057341435c990d670c9323142c68d_JaffaCakes118

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General

Target

2ed057341435c990d670c9323142c68d_JaffaCakes118
Size

629KB
MD5

2ed057341435c990d670c9323142c68d
SHA1

39a807626672f45e1d7f07381c8454fa98e7ebeb
SHA256

50828b80d0c3b2035f640bc4ea65a404ed78801bddb481f2bff28c6a7c3b81b2
SHA512

f7261cc45c46058d7af8dec19d419b39439fd105b019e79abc9838a4f1bd17b785a80e92f4a9689d681c026fd7757d82562009d253e1e750155e1e17dbe48afa
SSDEEP

12288:M+mC7wHW+p+bBP9Q7SiXyggP1yEEIazANa/dJezWw+JhRjfTIuvA3DN1IyC:MXYbzQni2bIvYdJezsnRPHA3DgyC

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

2ed057341435c990d670c9323142c68d_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

21:00:07:90:80:d4:ed:fd:1e:56:7d:7e:02:de:0b:95
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

19/01/2010, 00:00

Not After

19/01/2011, 23:59

Subject

CN=ITglobal,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=ITglobal,L=Haeundae-gu\ ,ST=pusan,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

77:72:fc:63:c8:2a:16:c7:f0:bf:d3:d3:af:02:24:fe:48:20:87:80
Signer

Actual PE Digest

77:72:fc:63:c8:2a:16:c7:f0:bf:d3:d3:af:02:24:fe:48:20:87:80

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 10.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 607KB - Virtual size: 608KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

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_32BIT_MACHINE

Sections

.text
Size: 684KB - Virtual size: 683KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10.4MB - Virtual size: 10.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

21:00:07:90:80:d4:ed:fd:1e:56:7d:7e:02:de:0b:95Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

77:72:fc:63:c8:2a:16:c7:f0:bf:d3:d3:af:02:24:fe:48:20:87:80Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 10.6MB

UPX1 Size: 607KB - Virtual size: 608KB

.rsrc Size: 17KB - Virtual size: 20KB

Headers

File Characteristics

Sections

.text Size: 684KB - Virtual size: 683KB

.rdata Size: 128KB - Virtual size: 127KB

.data Size: 28KB - Virtual size: 44KB

.rsrc Size: 10.4MB - Virtual size: 10.4MB

21:00:07:90:80:d4:ed:fd:1e:56:7d:7e:02:de:0b:95
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

77:72:fc:63:c8:2a:16:c7:f0:bf:d3:d3:af:02:24:fe:48:20:87:80
Signer

UPX0
Size: - Virtual size: 10.6MB

UPX1
Size: 607KB - Virtual size: 608KB

.rsrc
Size: 17KB - Virtual size: 20KB

.text
Size: 684KB - Virtual size: 683KB

.rdata
Size: 128KB - Virtual size: 127KB

.data
Size: 28KB - Virtual size: 44KB

.rsrc
Size: 10.4MB - Virtual size: 10.4MB