2fad1fee9949cc9f089cfbbc5b482023_JaffaCakes118

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General

Target

2fad1fee9949cc9f089cfbbc5b482023_JaffaCakes118
Size

935KB
MD5

2fad1fee9949cc9f089cfbbc5b482023
SHA1

a4efee6e9f3c8490416943827543a7020cd02141
SHA256

30ca41815b1d4cf3f53d435611be374db9f2992249369a7e53f0e7f6860ae242
SHA512

942f870934bcefca99ad3a47a2c02cb9de46f7701e10a212a10726d33b2263e46f22c9c0f0606088bb2150ee5a7bd411132527c2e7b33cd56bdf4ee855264ac3
SSDEEP

24576:iuDqOeWdErwNm2CNdI4nxy9/S4uBjLMfeZhUlq6SQ3Fx/:iuDoE4lK0K6LjIfeZhU0k3Fx/

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

2fad1fee9949cc9f089cfbbc5b482023_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

79:0f:88:5a:6f:69:65:c5:76:47:db:0d:b9:54:ea:12:9b:81:e4:b1
Signer

Actual PE Digest

79:0f:88:5a:6f:69:65:c5:76:47:db:0d:b9:54:ea:12:9b:81:e4:b1

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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: 872KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 923KB - Virtual size: 924KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

79:0f:88:5a:6f:69:65:c5:76:47:db:0d:b9:54:ea:12:9b:81:e4:b1Signer

Headers

File Characteristics

Imports

kernel32

Sections

UPX0 Size: 512B - Virtual size: 872KB

UPX1 Size: 923KB - Virtual size: 924KB

.rsrc Size: 5KB - Virtual size: 8KB

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

79:0f:88:5a:6f:69:65:c5:76:47:db:0d:b9:54:ea:12:9b:81:e4:b1
Signer

UPX0
Size: 512B - Virtual size: 872KB

UPX1
Size: 923KB - Virtual size: 924KB

.rsrc
Size: 5KB - Virtual size: 8KB