275c1d17c55b0b61dbdb6ed0c078dc0b_JaffaCakes118

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General

Target

275c1d17c55b0b61dbdb6ed0c078dc0b_JaffaCakes118
Size

63KB
MD5

275c1d17c55b0b61dbdb6ed0c078dc0b
SHA1

cc96144badc629620b2665ef83b189d92afe1831
SHA256

7cd5c089107150296b06532975183041d304360da8e3271cf019cc3369ac15ec
SHA512

78190a6d9e2a428cbfba76e64197990bec3b7b177173766c815fa7f01c0a159a500f552b4f94631c056aa8175b72d70e7859c75dea7475eba2a5b16f19931d30
SSDEEP

1536:GvDcwOEEmQCteEbiE+m5UZ7t4xalnEqlJ/OjAHIi:8Dlht1hUZ7oalXlJ/Os

Score

5^/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

275c1d17c55b0b61dbdb6ed0c078dc0b_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2008, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

0f:83:af:7a:98:19:d5:a3:69:eb:ba:6a:64:a3:9e:0f
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

11/11/2006, 00:00

Not After

19/11/2008, 23:59

Subject

CN=TestOut Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=TestOut Corporation,L=Pleasant Grove,ST=Utah,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

b6:fb:4d:78:62:b5:f1:7c:9b:28:56:be:a1:c2:62:dd:bb:fe:80:ed
Signer

Actual PE Digest

b6:fb:4d:78:62:b5:f1:7c:9b:28:56:be:a1:c2:62:dd:bb:fe:80:ed

Digest Algorithm

sha1

PE Digest Matches

true

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

Sections

UPX0
Size: - Virtual size: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 49KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

Sections

CODE
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 512B - Virtual size: 444B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 181B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

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

0f:83:af:7a:98:19:d5:a3:69:eb:ba:6a:64:a3:9e:0fCertificate

Extended Key Usages

Key Usages

b6:fb:4d:78:62:b5:f1:7c:9b:28:56:be:a1:c2:62:dd:bb:fe:80:edSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 180KB

UPX1 Size: 49KB - Virtual size: 52KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 74KB - Virtual size: 73KB

DATA Size: 512B - Virtual size: 444B

BSS Size: - Virtual size: 181B

.idata Size: 26KB - Virtual size: 25KB

.reloc Size: 6KB - Virtual size: 5KB

.rsrc Size: 84KB - Virtual size: 84KB

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

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

0f:83:af:7a:98:19:d5:a3:69:eb:ba:6a:64:a3:9e:0f
Certificate

b6:fb:4d:78:62:b5:f1:7c:9b:28:56:be:a1:c2:62:dd:bb:fe:80:ed
Signer

UPX0
Size: - Virtual size: 180KB

UPX1
Size: 49KB - Virtual size: 52KB

.rsrc
Size: 7KB - Virtual size: 8KB

CODE
Size: 74KB - Virtual size: 73KB

DATA
Size: 512B - Virtual size: 444B

BSS
Size: - Virtual size: 181B

.idata
Size: 26KB - Virtual size: 25KB

.reloc
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 84KB - Virtual size: 84KB