c487ff972ca2a6f0ed64582be1d83bc4

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General

Target

c487ff972ca2a6f0ed64582be1d83bc4
Size

151KB
MD5

c487ff972ca2a6f0ed64582be1d83bc4
SHA1

6b0d4d0a3f7231b6af3fe8c99ecfc675b38ba137
SHA256

e193afcc6a64e953543f49357fd6393f02f7a1ccc9881ccbc38cf44732db2c13
SHA512

35d86b464cba1a84381e907699c9b7115ff0c3003d7baa37cbc5fcc7af43f8a7d9a8cb5e967cdf54a833e92bc9d3aed0efe3728d0836cd939dfa16631b029db8
SSDEEP

3072:p47Y1dMHhr55Vx/lw9gcofPv/LMoz5MWkR4ibCHWY5u/aW:pL1dMHR9w9E//HmW5a/j

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

c487ff972ca2a6f0ed64582be1d83bc4
.exe windows:4 windows x86 arch:x86

Code Sign

04:00:00:00:00:00:f9:7f:aa:2e:1e
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/12/2003, 13:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign RootSign Partners CA,OU=RootSign Partners CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:10:92:eb:82:95
Certificate

Issuer

CN=GlobalSign RootSign Partners CA,OU=RootSign Partners CA,O=GlobalSign nv-sa,C=BE

Not Before

05/02/2007, 09:00

Not After

27/01/2014, 09:00

Subject

CN=GlobalSign Time Stamping Authority,O=GlobalSign,1.2.840.113549.1.9.1=#0c1c74696d657374616d70696e666f40676c6f62616c7369676e2e636f6d

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1a
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

19/05/2009, 00:00

Not After

19/05/2011, 23:59

Subject

CN=Pinball Corporation.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Pinball Corporation.,L=Bellevue,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

e8:47:6b:0d:b5:13:5e:ca:dd:1c:24:fc:6c:c4:f0:07:61:da:9c:ce
Signer

Actual PE Digest

e8:47:6b:0d:b5:13:5e:ca:dd:1c:24:fc:6c:c4:f0:07:61:da:9c:ce

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 208KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 137KB - Virtual size: 140KB

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_32BIT_MACHINE

Sections

.text
Size: 240KB - Virtual size: 236KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

04:00:00:00:00:00:f9:7f:aa:2e:1eCertificate

Key Usages

04:00:00:00:00:01:10:92:eb:82:95Certificate

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

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1aCertificate

Extended Key Usages

Key Usages

e8:47:6b:0d:b5:13:5e:ca:dd:1c:24:fc:6c:c4:f0:07:61:da:9c:ceSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 208KB

UPX1 Size: 137KB - Virtual size: 140KB

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

Headers

File Characteristics

Sections

.text Size: 240KB - Virtual size: 236KB

.rdata Size: 56KB - Virtual size: 52KB

.data Size: 8KB - Virtual size: 17KB

.rsrc Size: 20KB - Virtual size: 19KB

04:00:00:00:00:00:f9:7f:aa:2e:1e
Certificate

04:00:00:00:00:01:10:92:eb:82:95
Certificate

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

4f:ea:b5:57:30:a7:55:a4:56:fe:6c:18:a4:79:1c:1a
Certificate

e8:47:6b:0d:b5:13:5e:ca:dd:1c:24:fc:6c:c4:f0:07:61:da:9c:ce
Signer

UPX0
Size: - Virtual size: 208KB

UPX1
Size: 137KB - Virtual size: 140KB

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

.text
Size: 240KB - Virtual size: 236KB

.rdata
Size: 56KB - Virtual size: 52KB

.data
Size: 8KB - Virtual size: 17KB

.rsrc
Size: 20KB - Virtual size: 19KB