4e108ca168896567f8dbf04bfd3587b6_JaffaCakes118

Sharing

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General

Target

4e108ca168896567f8dbf04bfd3587b6_JaffaCakes118
Size

467KB
MD5

4e108ca168896567f8dbf04bfd3587b6
SHA1

af77b83405ae6f92130bc70fd1e3e368487e058d
SHA256

4fef19d74e67978e10d8679c315ddab2c284aa3c1cf387d09cfc38260b606a68
SHA512

bed07a0eb4f7dc0419d8085d6cddb5591b78780f45f92ffc5d7607248854f7b68a92e8422e67a00e96dca74322484a9b25bfea82e8e3f9bed4e9a9a1e37343a4
SSDEEP

6144:K7Qw2HH8Z+DrU8Hoj5rKS1NwRYsB/N6YLApgx0ZyzsrRrlRnLAYvBsh35DKS:KslH3U8Icmbppy49PLo/

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

4e108ca168896567f8dbf04bfd3587b6_JaffaCakes118
.exe windows:4 windows x86 arch:x86

647b2d25b4821905b4195ff7a6455b54

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

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

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:0c:12:06:00:00:00:00:00:1b
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/05/2006, 17:01

Not After

23/05/2016, 17:11

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1b:7c:8d:15:44:83:b4:11:63:a7:df:21:65:96:87:03
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

21/07/2008, 00:00

Not After

21/07/2009, 23:59

Subject

CN=Beijing Rising Information Technology Corporation Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Network Department,O=Beijing Rising Information Technology Corporation Limited,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

cd:f9:0d:4e:99:64:f9:d0:61:9a:3c:ea:5a:69:7b:3f:58:88:de:ab
Signer

Actual PE Digest

cd:f9:0d:4e:99:64:f9:d0:61:9a:3c:ea:5a:69:7b:3f:58:88:de:ab

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

GetModuleHandleA
LoadLibraryA
GetProcAddress

Sections

UPX0
Size: 512B - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 454KB - Virtual size: 456KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

yuxuan
Size: 188B - Virtual size: 188B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

647b2d25b4821905b4195ff7a6455b54

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

61:0c:12:06:00:00:00:00:00:1bCertificate

Key Usages

1b:7c:8d:15:44:83:b4:11:63:a7:df:21:65:96:87:03Certificate

Extended Key Usages

Key Usages

cd:f9:0d:4e:99:64:f9:d0:61:9a:3c:ea:5a:69:7b:3f:58:88:de:abSigner

Headers

File Characteristics

Imports

kernel32

Sections

UPX0 Size: 512B - Virtual size: 1.1MB

UPX1 Size: 454KB - Virtual size: 456KB

yuxuan Size: 188B - Virtual size: 188B

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

61:0c:12:06:00:00:00:00:00:1b
Certificate

1b:7c:8d:15:44:83:b4:11:63:a7:df:21:65:96:87:03
Certificate

cd:f9:0d:4e:99:64:f9:d0:61:9a:3c:ea:5a:69:7b:3f:58:88:de:ab
Signer

UPX0
Size: 512B - Virtual size: 1.1MB

UPX1
Size: 454KB - Virtual size: 456KB

yuxuan
Size: 188B - Virtual size: 188B