4e59455e84f8552b31236fbdcd6e5b2e_JaffaCakes118

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General

Target

4e59455e84f8552b31236fbdcd6e5b2e_JaffaCakes118
Size

679KB
MD5

4e59455e84f8552b31236fbdcd6e5b2e
SHA1

cca7233e2736cd7866fd8694d570ebb683c4eed9
SHA256

21d417712683fd942c4d6dffafbea05c70cee3dd18ce652a1cc07450d36530eb
SHA512

34b52ba64c1a2da2a2a698c7f905ef16876d6a0fb67c20e96ed8851357cff704a3f88827cff9af7184e6eb575452672dd81c6a6834e691717be08c8636dcec42
SSDEEP

12288:gRO2Q8Iu71MZvr2ymO6l4S+obhFIVgFmO/oG3G+zQmS+Lrv7KXpQB9EzDk8BAZ0:ym88Kjh4SnbMKFmO/osPTS8v7KXpQBqb

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

Files

4e59455e84f8552b31236fbdcd6e5b2e_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

4e:d5:d9:a2:f2:39:12:a9:3a:d2:93:7c:03:8b:77:f4
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

28/07/2014, 00:00

Not After

28/07/2015, 23:59

Subject

CN=Digital Plugin SL,O=Digital Plugin SL,L=Guia de Isora,ST=Santa Cruz de Tenerife,C=ES

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

d9:6e:80:ff:21:a6:1d:39:30:dd:a8:d7:c6:db:12:d0:e2:86:2f:f0
Signer

Actual PE Digest

d9:6e:80:ff:21:a6:1d:39:30:dd:a8:d7:c6:db:12:d0:e2:86:2f:f0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 637KB - Virtual size: 640KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

4e:d5:d9:a2:f2:39:12:a9:3a:d2:93:7c:03:8b:77:f4Certificate

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

d9:6e:80:ff:21:a6:1d:39:30:dd:a8:d7:c6:db:12:d0:e2:86:2f:f0Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 637KB - Virtual size: 640KB

.rsrc Size: 36KB - Virtual size: 36KB

4e:d5:d9:a2:f2:39:12:a9:3a:d2:93:7c:03:8b:77:f4
Certificate

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

d9:6e:80:ff:21:a6:1d:39:30:dd:a8:d7:c6:db:12:d0:e2:86:2f:f0
Signer

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 637KB - Virtual size: 640KB

.rsrc
Size: 36KB - Virtual size: 36KB