de190cf41a9f9b946f2999b6eda3877e_JaffaCakes118

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General

Target

de190cf41a9f9b946f2999b6eda3877e_JaffaCakes118
Size

1.4MB
MD5

de190cf41a9f9b946f2999b6eda3877e
SHA1

8fb7e0ecae14ce01222b0ebd0af5183e805c0f1e
SHA256

e43bb4b8958ebd420919f88bc1295d45e51166c27e5ec2d37f1a778b6d7c37e2
SHA512

acbf81623391e0089332aa811c28cecd948ed17c3dce6f1822fbdc3ec271ae1d3db37c7d3f7dcd9a5f5c8b123cb56c30f3727a6e3ad10fde77dd00cd2a091cf5
SSDEEP

24576:T7pPeMwYT0LRU4w6QbzxbY//zf6NhkqufUDotb20kV6Dpqv/bg+WYCeGCLNfMi5:JPeFLS4w6QbxY//jqargipqv/MhYCgKS

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

de190cf41a9f9b946f2999b6eda3877e_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01/05/2012, 00:00

Not After

31/12/2012, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79
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

25/05/2012, 00:00

Not After

24/07/2013, 23:59

Subject

CN=Beijing ELEX Technology Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Beijing ELEX Technology Co.\,Ltd,L=Beijing,ST=Beijing,C=CN

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

1d:d3:77:00:11:d1:5e:f0:3b:7e:28:a7:46:a1:44:2b:25:7e:df:71
Signer

Actual PE Digest

1d:d3:77:00:11:d1:5e:f0:3b:7e:28:a7:46:a1:44:2b:25:7e:df:71

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: 664KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

_sqlite3_key_interop@12
_sqlite3_rekey_interop@12

Sections

.text
Size: 709KB - Virtual size: 709KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79Certificate

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

1d:d3:77:00:11:d1:5e:f0:3b:7e:28:a7:46:a1:44:2b:25:7e:df:71Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 664KB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 709KB - Virtual size: 709KB

.data Size: 9KB - Virtual size: 20KB

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 29KB - Virtual size: 29KB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

27:bf:92:4e:a3:bb:36:4a:9c:02:78:c0:ba:68:28:79
Certificate

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

1d:d3:77:00:11:d1:5e:f0:3b:7e:28:a7:46:a1:44:2b:25:7e:df:71
Signer

UPX0
Size: - Virtual size: 664KB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 709KB - Virtual size: 709KB

.data
Size: 9KB - Virtual size: 20KB

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 29KB - Virtual size: 29KB