0de8d2c34853d0f03f1ea80b90b93b2a_JaffaCakes118

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General

Target

0de8d2c34853d0f03f1ea80b90b93b2a_JaffaCakes118
Size

221KB
MD5

0de8d2c34853d0f03f1ea80b90b93b2a
SHA1

185902f387ba6f97ffc7d9a54cf7178dcfce7df2
SHA256

45439d5eb288057da1774d05111df7bf254272fecbe8079f07d0d1346dd4482e
SHA512

df35ed172b23638a601d7026ef02c6539f72e78987bbc6d6f05726e8d8a0649bf9cb445f6e08fda2f18c96cbd148dd209e21928e5c859c67683e8ff87118718f
SSDEEP

6144:sfZHNlidWo1DvW6yK441rNhgdb4j3vtJdt8:EHNlidWGDv0z4FPpt8

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

0de8d2c34853d0f03f1ea80b90b93b2a_JaffaCakes118
.dll regsvr32 windows:5 windows x64 arch:x64

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

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

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

09:ee:6e:75:f2:8d:55:76:06:52:9d:dc:fe:40:d9:b7
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

01/07/2016, 00:00

Not After

01/08/2018, 23:59

Subject

CN=Beijing Funshion Online Technologies Ltd.,OU=SECURE APPLICATION DEVELOPMENT,O=Beijing Funshion Online Technologies Ltd.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

28:9c:92:28:11:95:a4:dc:2e:d5:8b:e4:a7:b1:aa:b4:20:13:f5:0d
Signer

Actual PE Digest

28:9c:92:28:11:95:a4:dc:2e:d5:8b:e4:a7:b1:aa:b4:20:13:f5:0d

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Exports

Exports

??4CFunSeed@@QEAAAEAV0@AEBV0@@Z
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetCurrUsedIPUL
GetCurrUsedIPUL2
GetMACAddress
GetMACAddress2
getGatewayIP

Sections

UPX0
Size: - Virtual size: 356KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 179KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:5 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Sections

.text
Size: 315KB - Virtual size: 314KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

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

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

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

09:ee:6e:75:f2:8d:55:76:06:52:9d:dc:fe:40:d9:b7Certificate

Extended Key Usages

Key Usages

28:9c:92:28:11:95:a4:dc:2e:d5:8b:e4:a7:b1:aa:b4:20:13:f5:0dSigner

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 356KB

UPX1 Size: 179KB - Virtual size: 180KB

.rsrc Size: 35KB - Virtual size: 36KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 315KB - Virtual size: 314KB

.rdata Size: 110KB - Virtual size: 110KB

.data Size: 16KB - Virtual size: 31KB

.pdata Size: 18KB - Virtual size: 17KB

.rsrc Size: 33KB - Virtual size: 33KB

.reloc Size: 7KB - Virtual size: 6KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

09:ee:6e:75:f2:8d:55:76:06:52:9d:dc:fe:40:d9:b7
Certificate

28:9c:92:28:11:95:a4:dc:2e:d5:8b:e4:a7:b1:aa:b4:20:13:f5:0d
Signer

UPX0
Size: - Virtual size: 356KB

UPX1
Size: 179KB - Virtual size: 180KB

.rsrc
Size: 35KB - Virtual size: 36KB

.text
Size: 315KB - Virtual size: 314KB

.rdata
Size: 110KB - Virtual size: 110KB

.data
Size: 16KB - Virtual size: 31KB

.pdata
Size: 18KB - Virtual size: 17KB

.rsrc
Size: 33KB - Virtual size: 33KB

.reloc
Size: 7KB - Virtual size: 6KB