00f48c50cf49b2510b699dae8e558b24_JaffaCakes118

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General

Target

00f48c50cf49b2510b699dae8e558b24_JaffaCakes118
Size

117KB
MD5

00f48c50cf49b2510b699dae8e558b24
SHA1

d21b87e1eda56b97d6ba3d9208285abc97d702e2
SHA256

479ab8fdba441a7760f160d2c70fd7925efc4a7117536d327c6edd0861bff7b8
SHA512

1490a2b776dc140bb77680276048b5717041965c77a2a18e76a784ac537a1de055e87816b79fc2b27876c41f596a5e141ceb5ed100deae406be07896806db6e1
SSDEEP

1536:Qpyg53crzM5+w+5hi+OiGcDraZKMxDLkpNZcXnWfoQ1V5AVm/dFcy8f5i2xACVHs:Vg53GM5yK+fAJeNefoQVmlQ5iUzVH

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

00f48c50cf49b2510b699dae8e558b24_JaffaCakes118
.exe windows:4 windows x86 arch:x86

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

90:1d:8a:74:8d:b1:da:56:d1:41:e2:ad:e0:62:32:61:a4:81:55:51
Signer

Actual PE Digest

90:1d:8a:74:8d:b1:da:56:d1:41:e2:ad:e0:62:32:61:a4:81:55:51

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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 192KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 60KB

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_32BIT_MACHINE

Sections

.text
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

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

90:1d:8a:74:8d:b1:da:56:d1:41:e2:ad:e0:62:32:61:a4:81:55:51Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 192KB

UPX1 Size: 56KB - Virtual size: 60KB

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

Headers

File Characteristics

Sections

.text Size: 73KB - Virtual size: 76KB

.data Size: 2KB - Virtual size: 28KB

.idata Size: 4KB - Virtual size: 4KB

.rsrc Size: 131KB - Virtual size: 130KB

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

90:1d:8a:74:8d:b1:da:56:d1:41:e2:ad:e0:62:32:61:a4:81:55:51
Signer

UPX0
Size: - Virtual size: 192KB

UPX1
Size: 56KB - Virtual size: 60KB

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

.text
Size: 73KB - Virtual size: 76KB

.data
Size: 2KB - Virtual size: 28KB

.idata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 131KB - Virtual size: 130KB